Prof. Dr. Lidia BENEA CURRICULUM VITAE - ugal.ro IMST/CV_Lidia_BENEA.pdf · 2) Lidia BENEA , Pier...

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ReZ (Ω cm2) Surname: BENEA First name: LIDIA Profession: Full University Professor, Doctoral (Ph.D.) Supervisor in Materials Science and Engineering. Manger of Competences Centre Interfaces – Tribocorrosion – Electrochemical Systems (CC-ITES). Web: http://www.ugal.ro , http://www.cc-ites.ugal.ro , http://www.researcherid.com/rid/B-9653-2011 , http://www.ad-astra.ro/LIDIA_BENEA2010 Business permanent address: Competences Centre Interfaces – Tribocorrosion – Electrochemical Systems (CC-ITES), Dept. of Metallurgy and Materials Science, Dunarea de Jos University of GALATI, Faculty of Metallurgy and Materials Science. 47 Domneasca St., 800008, GALATI, Romania, Phone: +40 236 460754, Fax: +40 236 461353; e-mail: [email protected], [email protected] TITLE : 1996 Doctor of Science in Chemistry (Ph.D) (Thesis: Obtaining and Structural Analysis of Composite Coating Materials), University Full Professor, PhD Degree Supervisor in Materials Engineering. EXPERT: European Commission – RDG Science Research and Development, Engineering Science Panel (FP5, FP6, FP7), ESF-COST, MCT-ANCS, Roumanian National Experts CNCSIS. SKILLS: Individual and team work; team-oriented and good, communication skills; Research management experience. Foreign languages: French (perfect), English (very good), Italian (satisfactory), German (notion). Computer (Word, Excel, PowerPoint, CorelDraw, Origin, etc.). EDUCATION: 1999, October 24-November 24, Post Doctoral French Government Grant in Electrochemistry at CNRS, UPR 15, Laboratory “Physique des Liquides et Electrochimie”, Université Pierre et Marie Curie (Paris VI). 1998 from March to December, NATO Post Doctoral Grant, accorded for working on "Electrochemical and Wear Corrosion of Composite Coatings Materials Obtained by Electrodeposition". Place of work Ecole Centrale Paris, Laboratory “Corrosion-Fragilisation-Hydrogene”. 1997 from April to July , TEMPUS Individual Mobility Grant from European Community to improve the courses in Electrochemistry and Corrosion to Ecole Centrale Paris, France, Laboratory “Corrosion – Fragilisation – Hydrogen”. Research work on Corrosion Study of Concrete Reinforcing Steel by Impedance Spectroscopy and Linear Polarisation Methods. 1996 Ph.D. Thesis (Doctor of Science in Chemistry), public dissertation for doctoral degree. Major subjects: Electrochemical Impedance Spectroscopy Method in the Study of Composite

Prof. Dr. Lidia BENEA CURRICULUM VITAE


Coating Codeposition. Comparative Surface Morphology of Metal and Composite Coatings obtained by Electrodeposition, Comparative Corrosion Properties. PhD Thesis: "Obtaining and Structural Analysis of Composite Coating Materials". 1991 - 1996: Doctoral studies in Materials Science. Scientific Reports: 1)Review of composite coatings materials; 2) Thermodynamic and kinetic of electrodeposition; 3) Structural methods of coating analysis. From January 1994 to September 1995: government grant for doctor degree research work Postgraduate studies for doctoral degree in Physical Chemistry - Electrochemistry at Eötvös Lorand University of Budapest and Hungarian Academy of Sciences focusing on the electrochemical impedance spectroscopy and potentiodynamic measurements to obtain and characterise the composite coatings materials. 1985 - 1986: Polytechnic University of Bucharest, Faculty of Chemical Engineering, Bucharest, Romania. Postgraduate studies on: Fundamentals of Corrosion, Surface Finishing and Protective Coatings, Electrochemical methods for corrosion and electrodeposition studies. Postgraduate (Master) diploma in Corrosion and Corrosion Protection. Master Thesis: Zn-Fe alloys obtained by electrodeposition. 1978: Polytechnic University of Bucharest, Faculty of Chemical Engineering, Romania. Postgraduate studies on: Fiability, maintenance, quality control, quality assurance in industrial chemistry and Analytical methods for quality control. Quality assurance certificate. Thesis: Statistic methods to improve the quality control of sulphuric acid production. From 1972 to 1977: Polytechnic Institute of Bucharest, Faculty of Chemistry. 1977 M.S. IN CHEMISTRY. The Senate of the Polytechnic Institute of Bucharest recommended me for research work. Thesis: “Obtaining and adsorption properties of silicon oxide particles for using in the catalytic area”. From 1959 to 1971: Primary School, Secondary and High School at the High School no. 2 of Radauti, county of Suceava. 1971 School Leaving Diploma. Bachelor degree in: Mathematic, Physique and Chemistry. CAREER HISTORY AND W ORK EXPERIENCE: From 1991 - present days (permanent job): From Assistant Professor to Full Professor (from 2007) at Dunarea de Jos University of Galati, Department of Metallurgy and Materials Science, Competences (Research) Centre Interfaces – Tribocorrosion – Electrochemical Systems (CC-ITES), Electrochemistry and Corrosion Laboratory. I am Supervisor of PhD Degree in Materials Science and Engineering. I give lectures in Electrochemical Methods for Materials Characterisation, Corrosion and Protection, Electrochemical Processes, New Performed Nanomaterials and Coatings and General Chemistry. July 2001 to February 2002, September 2002 to December 2002, January 2003 to December 2003, February 2004, Mai- Jun 2004, Jun – July 2005, Jun – July 2006, December 2007, December 2008, Jun-July 2009, Jun 2010: Invited Professor at Ecole Centrale Paris, Laboratory Corrosion-Fragilisation-Hydrogène and Génie des Procédés Matériaux Grand Voie des Vignes, 92295 Chatenay Malabry, France. Research and teaching on electrodeposition, electrochemical techniques, degradation of materials and biomaterials by corrosion, wear - corrosion (tribocorrosion) and biocorrosion. Supervising research projects of student groups and PhD students.


February 2004, Mai- Jun 2004, March 1999 - Jun 2000, 1998 (October - November): Invited professor at Trento University, Department of Materials Engineering, Italy. Lectures, Laboratory practices and Seminars on Composite Coating Materials obtained by Electrodeposition for Materials Engineering and PhD students. Research work done on codeposition of ceramic nano-crystals codeposition with metals and properties investigation (wear-corrosion, SEM, XRD, electrochemical corrosion). February 2002 to September 2002: Associate Professor at Dunarea de Jos University of Galati, Department of Metallurgy and Materials Science, Electrochemistry and Corrosion Laboratory, Galati, Romania. Teaching and research on Corrosion and Protection, Electrochemical Processes, Inorganic Chemistry and Applied Electrochemistry. Supervisor of Master and Engineering Degree on Materials Science and ngineering. Jun 2000 to Jun 2001: Invited Senior Researcher at ECOLE CENTRALE PARIS, Laboratory Corrosion-Fragilisation -Hydrogene. Research and teaching on electrodeposition and wear corrosion of materials. 1984-1991: Assistant professor (partial work) in Chemistry, Physical- Chemistry, Electrochemistry and Corrosion, Crystallography and General Chemistry at the University of Galati. 1980-1991: Scientific Researcher, Senior Researcher at the Institute for Steel Plate and Metal Coatings (I.C.P.P.A.M.) of Galati, Romania. Field of research: Electrochemistry, Corrosion, Surface Finishing, Protective Coatings and Materials Science. 1978-1980: DIPLOMAT CHEMIST at the Chemical Fertilisers Factory, in the city of Bacau, Romania. SPECIFIC ACHIEVEMENTS: Over 200 citations of own published articles in ISI journals. Site web (Scopus, Scholar Google, ISI Web of Knowledge). Published books or participation at Chapters of Books: 15. Published papers in National and Internationals Journals: over 150. (Journals with Scientific Board –Referees ISI and B+, Proceedings Volumes with Scientific Board), 60 being in the last five years. Invited Lectures, Keynote Oral and Posters at International and National Conferences: 100. Invited and oral presentation at International Congresses = 40. 65 Scientific Research Projects, as director or co – worker, on metal, alloy and composite coating by electroplating technologies applied to technical products, mechanisms and kinetics of corrosion and tribocorrosion processes, chemical analyses, development of new products and materials. Author of 10 invention patents and 35 innovators in the fields mentioned above. MANAGEMENT COMMITTEE OF EUROPEAN PROJECTS : COST 521 - Corrosion of Steel in Reinforced Concrete Structures. Project Coordinator: Comparative corrosion studies of Zn-Fe alloy coatings and Zn coatings on steel reinforcing structures. The project developed in collaboration with Ecole Centrale Paris, Laboratoire C.F.H. http://www.cost.esf.org/domains_actions/mpns/Actions/521?parties# COST 520 - Biofouling and Materials. Coordinator of the project titled: Marine bio - corrosion of


SiC-Ni nano-structured composite coatings, while being a member in the Management Committee. http://sirius.mtm.kuleuven.be/Research/COST/contacts.html COST D19 – Chemistry (Chemical Functionality Specific to the Nanometer Scale). Vice-Chair of COST D33 – Nanoscale Electrochemical and Bio-Processes at Solid-Aqueous Interfaces of Industrial Materials, Director of the Project: Electrochemical and biotribocorrosion studies of interfaces between (composites, metallic, polymeric, ceramic) materials and micro organisms. http://w3.cost.eu/index.php?id=188&action_number=D33 http://www.cost.esf.org/library/publications/(pbno)/8 Director of Research Project: Nano-structured composite coatings obtained by electrodeposition to be used in tribocorrosion systems: processing and properties investigation, under COST 532 - WG3 Tribochemistry Project M1 (CH10), page 69 in scientific final Report. http://ltds.ec-lyon.fr/cost532/final_report/COST532_scient_final_report.pdf COST 533 – Materials – Materials for Improved Wear Resistance of Total Artificial Joints; Director of project: Electrochemical Aspects and Bio – Tribocorrosion Properties of Actually Used Alloys and Alternative Materials and Coatings in Artificial joints . http://w3.cost.eu/index.php?id=247&action_number=533 ; www.bioTribology.net COST 636 – Xenobiotics in the Urban Water Cycle.Member of Management Committee. http://www.cost.eu/domains_actions/essem/Actions/636?management MEMBERSHIP : International Society of Electrochemistry (ISE) from 1995. The Electrochemical Society Inc. (ECS). CEFRACOR France. Romanian Society of Chemistry.

Hirsch index=9

Total Number of Citations= 185 according to Web of Science.

over 200 according to http://www.sciencedirect.com/, Scopus.

QuadSearch: http://quadsearch.csd.auth.gr/ssearch

Scholar google:

http://scholar.google.ro/scholar?q=Benea+L++Benea&hl=ro&btnG=C%C4%83uta%C5%A3i

Address of the researcherid.com profile:

http://www.researcherid.com/rid/B-9653-2011 ,

http://www.ad-astra.ro/LIDIA_BENEA2010


Principal Scientific contributions from the period 2001-2011: 1) Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli . Wear corrosion properties of nano-structured SiC – nickel composite coatings obtained by electroplating; Wear, Volume : 249, 995-1003 (2001). No of citations 85. doi:10.1016/S0043-1648(01)00844-4. Abstract. Advances in materials performance often require the development of composite systems. Coated materials could be one form to use. The abrasion and corrosion resistance of components can be greatly increased by protective coatings and this is a growing industry of considerable economic importance. These paper aims with a comparative wear corrosion study of pure nickel and Ni–SiC nano-structured composite coating. For wear corrosion tests an apparatus constructed in the laboratory of Electrochemistry, Department of Materials Engineering of Trento University was used. A PMMA cell contained the test solution and a transmission shaft with the tested sample, in the shape of a cylinder (diameter 40mm and height 18mm), connected to an electrical motor. A moving rod held an alumina parallelepiped counterface and the imposing load system thus obtaining a sliding type wear system. All the experiments concerning the effects of the rotation speed and of the applied load on the corrosion behaviour and friction coefficient were carried out using the 0.5 M Na2SO4 neutral solution. The Ecorr values measured at different rotation speed of the cylindrical specimen and different applied loads show some differences between the two types of coatings. Both measurements of electrochemical corrosion and friction coefficient show a better resistance of nano-structured composite coating compared with pure nickel coating. The nano-composite coating show a bigger polarisation resistance and reduced corrosion current density compared with pure nickel coating in moving conditions. The friction coefficient of nano-composite coating is smaller compared with pure nickel coating. The results could be considered as the effect of nano-particles embedded and the fine nano-structured coating resulted. 2) Lidia BENEA , Pier Luigi BONORA, Alberto BORELLO, Stefano MARTELLI, and all. Composite electrodeposition to obtain nano-structured coatings, Journal of The Electrochemical Society, 148 (7), C 461-C 465, (2001). No of citations 36. http://dx.doi.org/10.1149/1.1377279. Abstract. Nanocomposite coatings are obtained by electrochemical deposition of silicon carbide nanoparticles (mean diameter 20 nm) in a nickel plating bath. The influence of nanoparticles on nickel electroplating is studied by electrochemical impedance spectroscopy at cathodic potential, and cathodic polarization diagrams are performed in the electrolyte with and without nanoparticles. We show that incorporation of 20 nm SiC particles into nickel deposits modifies the impedance and cathodic polarization diagrams in correlation with the modification of the surface morphology and crystallinity of the nickel. 3) L. Benea, P.L. Bonora, A. Borello, S. Martelli. Effect of sic size dimensions on the corrosion wear resistance of the electrodeposited composite coating, Materials and Corrosion, Volume 53, Issue 1, 23-29, (2002). No of citations 12. DOI: 10.1002/1521-4176(200201)53:1<23::AID-MACO23>3.0.CO;2-0. Abstract. Advances in materials' performance often require the development of composite systems, of which coated materials are one form. The abrasion and corrosion resistance of components can be greatly increased by protective coatings and this is a growing industry of considerable economic importance. This paper aims with a comparative wear corrosion study of pure nickel and Ni-SiC nano structured composite coating. All the experiments concerning the effects of the rotation speed and the applied load on the corrosion behaviour and friction coefficient were carried out using the 0.5 M Na2SO4 neutral solution. The Ecorr values measured at different disc rotation speeds and different friction loads show some differences between the two types of coatings. For wear corrosion tests an apparatus constructed in the Electrochemistry Laboratory, Dept. of Materials


Engineering of Trento University was used. A PMMA cell contained the test solution and a transmission shaft with the tested sample, in the shape of a disc (diameter 40 mm and height 18 mm), connected to an electrical motor. A moving rod held an alumina parallelepiped counterface and the imposing load system thus obtaining a sliding type wear system. 4) Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli, and all. Preparation and investigation of nanostructured SiC-nickel layers by electrodeposition, Solid State Ionics, vol. 151, no 1-4, 89-95 (2002). No of citations 41. doi:10.1016/S0167-2738(02)00586-6. 5) L. Benea, P. Ponthiaux, F. Wenger, J. Galland, D. Hertz, J. Y. Malo. Tribocorrosion of stellite 6 in sulphuric acid medium: electrochemical behaviour and wear, Wear, 256, Issues 9-10, 948-953, (2004). No of citations 15. DOI: 10.1016/j.wear.2003.06.003. Abstract. Tribocorrosion of stellite 6 in sulphuric acid was studied with a pin-on-disc tribometer through test conditions of intermittent friction. The occurrence of a mechanism involving mechanical depassivation during friction and further repassivation during the latency period between two successive friction steps was demonstrated. Polarization curves measurements and wear measurements by weight loss together with microtopography surveys of the wear track allowed to determine the relation giving the evolution of the wear with the duration of the latency period, and the kinetic law ruling the electrochemical repassivation mechanism. 6) Lidia Benea. Electrodeposition and tribocorrosion behaviour of ZrO2–Ni composite coatings, Journal of Applied Electrochemistry, 39, 1671–1681, (2009). DOI: 10.1007/s10800-009-9859-5. Abstract. With the objective of producing new functional surfaces with enhanced tribo-corrosion properties we have investigated the electrochemical codeposition of composites in which an electrodeposited metal (nickel) is the matrix and a transition metal oxide (ZrO2) is the dispersed phase. This paper describes the effect of ZrO2 dispersed particle codeposition on nickel electrocrystallisation steps as well as the tribocorrosion behaviour of the composite coatings obtained. This system was selected because nickel is an industrially important coating material on steel and other support materials. The cathodic polarization curves have been plotted both in the presence and absence of the insoluble dispersed phase. Electrochemical impedance spectroscopy was used to obtain additional information on the early steps of nickel and nickel matrix composite electrodeposition. Impedance data were acquired with a Solartron type electrochemical interface and frequency response analyzer. A schematic codeposition mechanism is proposed. The influence of zirconium oxide on the nickel electrodeposition steps is discussed. The tribocorrosion properties of ZrO2–Ni composite coatings (100 µm thickness) have been studied in 0.5 M K2SO4 solution on a pin on disc tribo-corrosimeter connected to an electrochemical cell. The normal force applied was 10 N at a rotation speed of 120 rpm. The counterbody (pin) was a corrundum cylinder (7 mm in diameter), mounted vertically on a rotating head, above the specimen. The lower spherical end (radius = 100 mm) of the pin was then applied against the composite surface (disc). 7) L. Benea, F.Wenger, P. Ponthiaux, J.P. Celis. Tribocorrosion behaviour of Ni-SiC nano-structured composite coatings obtained by electrodeposition, Wear, Volume: 266, Issue: 3-4, (2009). No of citations 10. DOI: 10.1016/j.wear.2008.04.018. Abstract. The combined corrosion-wear degradation of nano-structured Ni–SiC coatings in sliding contacts immersed in electrically conductive solutions is investigated in situ by electrochemical techniques (open-circuit potential measurements, EOC, the potentiodynamic polarization measurements, PD, and the electrochemical impedance spectroscopy). The coating thickness was 50 µm, with an average volume of dispersed phases inside nickel of 20%. The samples were tested in a cell, containing the electrolyte and electrodes, and mounted on a pin-on-disk tribometer, with


the working surface of the specimen facing upwards. Both continuous and intermittent friction tests were carried out. In the intermittent tests, friction was applied periodically: during each cycle, friction was first applied for 2 s at constant sliding speed under constant normal load and then stopped during a latency time of 20 s or 0.5 s. Without friction, the free potential reaches a passive value after immersion in the test solution. When friction force is applied the free potential is shutting down to active values. Under friction the measured current, I can be considered as the sum of two partial currents: one generated by the wear track areas, where the passive film is destroyed and the surface is active; the other one linked to the surface not subjected to friction and that remains in the passive state. A localised corrosion process when subjected to friction in 0.5 M K2SO4 was not observed on nano-structured Ni–SiC composite coatings. The mechanical destruction of the passive film occurs in the wear track by friction and subsequent restoration of the film (repassivation) when friction stops. The wear volume loss increases with sliding forces. 8) A. C. Ciubotariu, L. Benea, M. Lakatos–Varsanyi, V. Dragan. Electrochemical impedance spectroscopy and corrosion behaviour of Al2O3-Ni nano composite coatings, Electrochimica Acta, 53 (13), 4557-4563 (2008). No of citations 18. DOI: 10.1016/j.electacta.2008.01.020. Abstract. In this paper, the results on the electrochemical impedance spectroscopy and corrosion properties of electrodeposited nanostructured Al2O3–Ni composite coatings are presented. The nanocomposite coatings were obtained by codeposition of alumina nanoparticles (13 nm) with nickel during plating process. The coating thickness was 50 µm on steel support and an average of nano Al2O3 particles inside of coatings at 15 vol.% was present. The structure of the coatings was investigated by scanning electron microscopy (SEM). It has been found that the codeposition of Al 2O3 particles with nickel disturbs the nickel coating's regular surface structure. The electrochemical behavior of the coatings in the corrosive solutions was investigated by polarization potentiodynamic and electrochemical impedance spectroscopy methods. As electrochemical test solutions 0.5 M sodium chloride and 0.5 M potassium sulphate were used in a three electrode open cell. The corrosion potential is shifted to more negative values for nanostructured coatings in 0.5 M sodium chloride. The polarization resistance in 0.5 M sodium chloride decreases in 24 h, but after that increases slowly. In 0.5 M potassium sulphate solution the polarization resistance decreases after 2 h and after 30 h of immersion the polarization resistance is higher than that of the beginning value. The corrosion rate calculated by polarization potentiodynamic curves obtained after 30 min from immersion in solution is smaller for nanostructured coatings in 0.5 M potassium sulphate (4.74 µm/year) and a little bit bigger in 0.5 M sodium chloride (5.03 µm/year). 9) Felicia Bratu, Lidia Benea, Jean-Pierre Celis. Tribocorrosion behaviour of Ni–SiC composite coatings under lubricated conditions, Surface & Coatings Technology, 201, 6940–6946, (2007). No of citations =8. DOI: 10.1016/j.surfocat.2006.12.027. Abstract. Tribocorrosion behaviour of Ni–SiC (30 µm size of SiC particles) micro-composite coatings, with a thickness about 50 µm, sliding against corundum balls in a 0.5 M Na2SO4 solution at room temperature was investigated. In-situ electrochemical measurements were performed on samples of different amount and dispersion state of SiC particles. These composite coatings are used in the automotive industry. The influence of SiC particles dispersion in the nickel matrix on potential, current, coefficient of friction, and wear missing volume was established. The dispersion of SiC particles in the nickel matrix was found to greatly affect the current and potential during fretting-corrosion. The results show that an incorporation of SiC particles in non-uniform agglomerations causes the most active surface and highest material loss. The non-uniformity distribution of SiC particles is due to the non-observance of agitation parameters during homogenizing process. The coatings with uniform distribution posses a good wear-corrosion resistance and almost no wear loss volume at low number of fretting cycles.


10) A. Berradja, F. Bratu, L. Benea, G. Willems and J.-P. Celis. Effect of sliding wear on tribocorrosion behaviour of stainless steels in a Ringer's solution, Wear, Volume 261, Issue 9, 987-993, (2006). No of citations 18. DOI: 10.1016/j.wear.2006.03.003. Abstract The dependence of the tribocorrosion of stainless steels AISI 304L and SS 3M® orthodontic archwires sliding against corundum in a Ringer's solution on applied normal force, and sliding velocity, has been investigated using in situ electrochemical noise measurements. Applied normal force and sliding velocity were found to greatly affect current and potential during fretting-corrosion. An increase in normal force and sliding velocity induce an increase in current and a decrease in potential accelerating the depassivation rate of the tested stainless steels. The fluctuations in potential and current during fretting-corrosion are more pronounced at increasing sliding frequency than at increasing applied normal force. Sliding wear affects the repassivation behaviour of the tested materials by increasing the anodic current in the wear track area. During 2007, the project leader have had the honor to be on the second place on the list with the Most cited articles with a scientific contribution in the research area of nanostructured composite coatings as follow:

Physics and Astronomy > Solid State Ionics January to March 2007, http://www.sciencedirect.com/ ----------------------------------------------------------- 2. Preparation and investigation of nanostructured SiC-nickel layers by electrodeposition; Solid State Ionics, Volume 151, Issue 1-4, November 2002, Pages 89-95; Benea, L.; Bonora, P.L.; Borello, A.; Martelli, S.; Wenger, F.; Ponthiaux, P.; Galland, J. Cited by SciVerse Scopus (40) http://www.sciencedirect.com/ Abstract. Nanocomposite layers have been obtained by electrochemical deposition of silicon carbide nanoparticles (mean diameter 20 nm) in a nickel plating bath. The influence of nanoparticles on nickel electroplating is studied by electrochemical impedance spectroscopy (EIS) at cathodic potential. Cathodic polarization diagrams have been determined in the electrolyte with and without nanoparticles. We show that incorporation of 20 nm SiC particles into nickel deposition modifies the impedance and cathodic polarization diagrams in correlation with the modification of the surface morphology and crystallinity of nickel matrix. Author Keywords: Nanostructured layers; Nanoparticles; Silicon carbide; Nickel matrix; Electrodeposition. 11). L. Benea, O. Mitoseriu, J. Galland, F. Wenger, P. Ponthiaux. Corrosion study of copper composite coating by impedance spectroscopy method. Materials and Corrosion, Volume 51, Issue 7, pages 491–495, July 2000. No of citations 5. DOI: 10.1002/1521-4176(200007)51:7<491::AID-MACO491>3.0.CO;2-C . Abstract. This paper investigates the corrosion behaviour of copper and copper-matrix composite coatings, with zirconium oxide particles embedded during electrodeposition from an acid copper sulphate plating bath. The corrosion studies were carried out on the basis of the polarisation resistance measurements by means of the impedance diagrams plotted in the complex plane, and


Faradaic distortion method in the following aerated solution: 0.5M sulphuric acid. The results are discussed by taking into account the possible influence of disperse phase in the mechanism of electrodeposited copper corrosion. The zirconium oxide particles embedded in the electroplated copper increase the polarisation resistance and decrease the corrosion rates with three times in sulphuric acid as compared with electrodeposited pure copper. 12). Lidia BENEA . Electrodeposition of Zirconia Particles in a Copper Matrix, Materials and Manufacturing Processes, Volume 14, Issue 2, 1999, Pages 231 – 242. No of citations 9. DOI: 10.1080/10426919908914820. Abstract. Electrochemical codeposition is one of the most important methods of providing composites with metallic or nonmetallic compounds as a second phase, in a metallic matrix or nonmetallic matrix. Composite coatings can be prepared by electrodeposition from an electrolytic solution containing a suspension of insoluble ZrO2 particles. Interesting applications have been developed for wear resistance, dry lubrication, anticorrosion, dispersion hardening, and electrocatalysis. The aim of the present study is to obtain a better understanding of the effects of the dispersed particles on the mechanism of copper electrocrystallization and on the incorporation rate of dispersed phase in the deposit. Cathodic polarization curves in electrolytes with and without dispersed particles were plotted to identify their influence in the process of metal electrodeposition. The effect of the operating parameters (current density, concentration of the dispersed phase in the electrolyte) on the concentration of the dispersed phase in the composite layer is described by means of simple mathematical equations.

2010: Excellence Diploma for Research Activity Corrosion and Corrosion Protection


SA INVĂłĂM DE LA SPECIALI ŞTI : Lidia BENEA 1. Depunerea electrochimică – ştiin Ńă şi tehnologie pentru viitor (The electrochemical deposition – Science and technology for the future) 1 Profesor Universitatea Dunarea de Jos din Galati (RO).

Revista de Coroziune si Protectie Anticorozivă, Journal of Corrosion and Anticorrosion Protection. Volumul V, no 2, p41-45, 2010. ISSN: 1842-0346. Electrodeposition has three important attributes that make it so convenient for nano-, bio, and micro- technologies:

• it can be used to increase functional materials through complex 3D masks. The key concept is that electrodeposited materials grow from the conductive substrate outward, and the geometry of the growth can be controlled using an insulating mask (so-called through mask electrodeposition). • it can be applied at temperatures close to room temperature in water-based electrolyte. • it can be applied in deposition of several atom thick layers to large (microns, millimetres) dimensions.

TRIBOCOROZIUNEA ÎN APLICA łII INDUSTRIALE ŞI BIOMEDICALE

TRIBOCORROSION IN BIOMEDICAL AND INDUSTRIAL APPLICA TIONS

Lidia BENEA Prof. Dr. Chim. Universitatea Dunărea de Jos din GalaŃi Centrul de CompetenŃe (Cercetare): InterfeŃe – Tribocoroziune şi Sisteme Electrochimice (CC-ITES). Facultatea de Metalurgie şi ŞtiinŃa Materialelor. www.cc-ites.ugal.ro Tribocoroziunea este considerată ca ştiinŃa transformărilor suprafeŃelor ca rezultat al perturbărilor mecanice şi al reacŃiilor chimice care au loc între elementele unui tribosistem expus unui mediu coroziv. În ultimii ani, Tribocoroziunea, o activitate de cercetare care îmbină ştiinŃa coroziunii şi ştiinŃa tribologiei, este în atenŃia inginerilor şi cercetătorilor din diferite domenii de cercetare, contribuind la dezvoltarea unui nou topic de cecetare multidisciplinar mai presus de cercetările convenŃionale. Procesul de tribocoroziune poate fi caracterizat prin sinergia sa, rezultată din cuplarea efectelor mecanice şi de mediu, figura 1. Acest sinergism conduce la o degradare, şi deci la o pierdere de material, care cel mai adesea este mult mai mare decât acela la care ne-am aştepta prin simpla

Nano- and Micro- Structured Thin Films, Layers, Coatings

Metals Alloys

Composites Polymers

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ElectrolyteEle

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ELECTRODEPOSITION


însumare a degradării celor două procese luate separat.

MET WWW +≠ Unde: WT este volumul total de material pierdut; WE este volumul de material pierdut prin coroziunea electrochimică; WM este volumul de material pierdut datorită uzurii mecanice.

• StrainingStraining•• Structural transformationStructural transformation•• Destruction of protective Destruction of protective layerslayers

((adsorbatesadsorbates, corrosion , corrosion productsproducts, passive film)., passive film).

•• Surface composition and Surface composition and mechanicalmechanical propertiesproperties((adsorbatesadsorbates, oxydes ...), oxydes ...)

•• Composition of the Composition of the lubricantlubricant(corrosion (corrosion productsproducts))

•• Surface Surface geometrygeometry ((roughnessroughness ; ; shapeshape))

FrictionFriction CorrosionCorrosion

Changes in Changes in tribologicaltribological conditions:conditions:Wear Wear mechanismmechanism; ; coefficient of frictioncoefficient of friction

Changes in surface Changes in surface reactivityreactivity ::Corrosion and Corrosion and passivation passivation kineticskinetics

• StrainingStraining•• Structural transformationStructural transformation•• Destruction of protective Destruction of protective layerslayers

((adsorbatesadsorbates, corrosion , corrosion productsproducts, passive film)., passive film).













There is a synergetic interaction between friction and corrosion. Friction induces tension in materials and plastic deformation, residual stress and in a number of materials can even cause structural modifications. Also, friction induces local destruction of the layer formed by material surface interaction with the environment. In general, the adsorbed layers are present on surfaces. Passive layers or corrosion products may also be present on surfaces. The passivable materials, a thin (passive) layer protects material against corrosion. As a result, the reactivity of the surface is deeply modified by the friction on the contact surface and thus it modifies completely the kinetics of corrosion and passivation. On the other hand, corrosion, or electrochemical reactions that occur on the material surface can strongly influence the tribological conditions and / or mechanical wear. The surface composition is modified by electrochemical reactions and particularly by corrosion, as a result the mechanical properties of the surface change too along with the resistance to mechanical wear. Corrosion by-products may contribute to the formation of a third body in the process of degradation. They may also lead to changes in the composition and properties of lubricants. Finally corrosion affects geometric characteristics and surface roughness. Consequently the action of corrosion on a tribo-surface can substantially alter the friction coefficient, and the kinetics and mechanism of wear. The tribocorrosion processes are still poorly understood and explained, the literature being still quite poorly represented. Investigation of the tribocorrosion processes with industrial and biomedical applications involve a multidisciplinary approach to knowledge and understanding of a system composed of a surface of a material, an environment (electrolyte, solution, human fluid) and a mechanical contact. Integration of researchers from several disciplines such as materials science, mechanical engineering, electrochemistry / chemistry, tribology, biology and medicine may lead in the future to better knowledge and interpretation results.

-//-

Figura 1. Sinergia proceselor de frecare şi coroziune ce decurg simultan pe suprafaŃa unui material Figure 1. Synergy of friction and corrosion processes occurring simultaneously on the surface of a material.


Prof Dr (PhD) Lidia BENEA

Lucrări publicate în reviste cotate ISI si Citări

(ISI publications and number of citations)

Nr crt

Authors Article title Journal title Volume Pages Impact factor

Scor relativ de influenŃă (Revistă)

No of citation

s

Cumulat: 26.27578

238

26

Lidia BENEA, Pierre PONTHIAUX, François WENGER

Some electrochemical aspects of cobalt - chromium alloy in tribocorrosion system

Materials Chemistry and Physics

MATCHEMPHYS-D-11-00388 2011 ISSN 0254-0584

- 1.799 0.84435 -

25

Lidia BENEA, Alina CIUBOTARIU, Wolfgang SAND

Influence of Nano-SiC Dispersed Ceramic included in the Nickel Matrix on SRB Biofilm Formation

Materials and Corrosion

ID maco. 201106088 ISSN 0947-5117 2011

- 1.5076 -

24

Lidia BENEA, Pierre PONTHIAUX, Francois WENGER

Co-ZrO2 electrodeposited composite coatings exhibiting improved micro hardness and corrosion behaviour in simulating body fluid solution

Surface & Coatings Technology

SURFCOAT-D-11-00332 2011 ISSN: 0257-8972

- 1.793 1.67078 -

23 A. C. Ciubotariu, L. Benea, P. L. Bonora

Corrosion studies of carbon steel X60 by electrochemical methods.

Journal of optoelectronics and advanced materials

Volume: 12, Issue: 5 Published: MAY 2010 ISSN: 1454-4164

1170-1175

0.33626 -

21 Lidia Benea

Electrodeposition and tribocorrosion behaviour of ZrO2–Ni composite coatings.

Journal of Applied

Electrochemistry

(2009) 39 ISSN: 0021-891X

1671–1681

0.93241 -

DOI: 10.1007/s10800-009-9859-5.

20

L. Benea, F.Wenger, P. Ponthiaux, J.P. Celis

Tribocorrosion behaviour of Ni-SiC nano-structured composite coatings obtained by electrodeposition

Wear

Volume: 266, Issue: 3-4, Published: 2009 ISSN: 0043-1648

398-405

1.509 2.07764 10

DOI: 10.1016/j.wear.2008.04.018

19

A. C. Ciubotariu, L. Benea, O. Mitoşeriu, P. Ponthiaux, F. Wenger

Influence of particles size on the morphology and corrosion behaviour of phenol – formaldehyde/Zn composite coatings obtained by

electrodeposition.

Journal of optoelectronics and advanced

materials

Volume: 11, Issue: 6 Published: 2009 ISSN: 1454-4164

892-897

0.33626

18

A. C. Ciubotariu, L. Benea, M. Lakatos–Varsanyi, V. Dragan

Electrochemical impedance spectroscopy and corrosion behaviour of Al2O3-Ni nano composite coatings.

Electrochimica Acta

53 (13), Published: 2008, ISSN: 0013-4686

4557-4563

3.325 1.62912 18

DOI: 10.1016/j.electacta.2008.01.020.


17 Felicia Bratu, Lidia Benea, Jean-Pierre Celis

The influence of fretting parameters on tribocorrosion behaviour of AISI 304L stainless steel in ringer solution

Revista de Chimie

Coresp auth

59 (3), Published: 2008, ISSN: 0034-7752

346-350

0.09274

16 Felicia Bratu, Lidia Benea, Jean-Pierre Celis

Tribocorrosion behaviour of Ni–SiC composite coatings under lubricated conditions.

Surface & Coatings

Technology

201, 2007 ISSN: 0257-8972

6940–6946

1.793 1.67078 8

DOI: 10.1016/j.surfocat.2006.12.027

15

Geta Cârâc, Cătălina Iticescu, Lidia Benea, Thomas Lampke and Siegfried Steinhauser

The effect of nano-Al2O3 dispersed phase in nickel matrix electrocodeposited

Revue Roumaine de

Chimie

52(11), Published: 2007, ISSN: 0035-3930

1057–1062

0.12983

14

A. Berradja, F. Bratu, L. Benea, G. Willems and J.-P. Celis

Effect of sliding wear on tribocorrosion behaviour of stainless steels in a Ringer's solution.

Wear

Volume 261, Issue 9, 20 November 2006 ISSN: 0043-1648

987-993

1.509 2.07764 18

DOI: 10.1016/j.wear.2006.03.003.

13

L. Benea, P. Ponthiaux, F. Wenger, J. Galland, D. Hertz, J. Y. Malo

Tribocorrosion of stellite 6 in sulphuric acid medium: electrochemical behaviour and wear.

Wear, Special Issue Wear Modelling

256, Published: 2004, Issues 9-10, ISSN: 0043-1648

948-953

2.07764 15

DOI: 10.1016/j.wear.2003.06.003.

12

G. Cârâc, L. Benea, C. Iticescu, T. Lampke, S. Steinhäuser, B. Wielage

Codeposition of Cerium Oxide With Nickel and Cobalt: Correlation Between Microstructure and Microhardness.

Surface Engineering

vol. 20, no. 5, Published: 2004 ISSN 0267-0844

353-359

0.46365

DOI: 10.1179/026708404X1134

11

Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli, François Wenger, Pierre Ponthiaux, Jacques Galland

Preparation and investigation of nanostructured SiC-nickel layers by electrodeposition.

Solid state ionics

vol. 151, no 1-4, Published: 2002 ISSN: 0167-2738

89-95 1.58829 41

doi:10.1016/S0167-2738(02)00586-6

10 L. Benea, P.L. Bonora, A. Borello, S. Martelli

Effect of sic size dimensions on the corrosion wear resistance of the electrodeposited composite coating.


Volume 53, Issue 1, Published: 2002, ISSN 0947-5117

23-29 1.5076 12

DOI: 10.1002/1521-4176(200201)53:1<23::AID-MACO23>3.0.CO;2-0.

9

Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli

Wear corrosion properties of nano-structured SiC – nickel composite coatings obtained by electroplating.

Wear Volume : 249, 2001, 995-1003. ISSN: 0043-1648

995-1003

1.509 2.07764 85

doi:10.1016/S0043-1648(01)00844-4

8

Lidia BENEA, Pier Luigi BONORA, Alberto BORELLO, Stefano MARTELLI, François WENGER , Pierre PONTHIAUX, Jacques GALLAND

Composite electrodeposition to obtain nano-structured coatings.

Journal of The Electrochemical

Society

148 (7), Published:

2001, CODEN: JESOAN; ISSN: 0013-4651

C 461-C 465

2.17558 35

http://dx.doi.org/10.1149/1.1377279.


7 L. BENEA

Comparative corrosion studies of composite coating by impedance spectroscopy method: 2 Comparative corrosion study of copper and copper zirconia composite coatings in sulphuric acid solution.

Revue

Roumaine de

Chimie

vol. 45, no 3,

Published: 2000

ISSN: 0035-3930

255 – 261

0.12983

6

L. Benea, O. Mitoseriu, J. Galland, F. Wenger, P. Ponthiaux

Corrosion study of copper composite coating by impedance spectroscopy method.


51, Published:

2000, ISSN 0947-

5117

491-495

1.5076 5

DOI: 10.1002/1521-4176(200007)51:7<491::AID-MACO491>3.0.CO;2-C

5 L. BENEA

Comparative corrosion studies of composite coatings by impedance spectroscopy method. 1. Theoretical aspects of the impedance spectroscopy method in corrosion studies.

Revue roumaine de chimie

Vol : 4 , No: 5

Published: 1999,

ISSN: 0035-3930

439 – 444

0.12983

4

D. T. Levcovici, V. Munteanu, S. M. Levcovici, O. Mitoseriu, L. Benea, M. Paraschiv

Laser Processing of MMC Layers on Metal Base.

Materials and Manufacturing

Processes

Volume: 14, Issue:

4 Published 1999

ISSN 1042-6914

475-487

0.65642

DOI: 10.1080/10426919908914844

3 Lidia Benea

Electrodeposition of Zirconia Particles in a Copper Matrix.

Materials and Manufacturing

Processes

Vol 14, No: 2,

Published: 1999,

ISSN: 1042-6914

231-242

0.65642 9

DOI: 10.1080/10426919908914820

2

Mitoseriu O., Drugescu E., Benea L., Levcovici S., Potecasu F., Constantinescu S., Cârâc G., Mitoseriu L.

Composite coatings obtained by sedimentation codeposition during copper, cobalt and iron electroplating

SURFACE MODIFICATION TECHNOLOGIE

S XI

Published: 1998,

BOOK- INSTITUTE

OF MATERIALS,

691,

ISSN: 1366-5510

417-422

1

Levcovici D.T., Munteanu V., Paraschiv M. M., Levcovici S. M., Mitoseriu O., Benea L.

The influence of thermal properties of MMC layers on the metal base during laser processing

SURFACE MODIFICATION TECHNOLOGIE

S XI

Published: 1998,

BOOK- INSTITUTE

OF MATERIALS,

691,

ISSN : 1366-5510

649-660


FOREIGN EXPERIENCE Details of periods spent working abroad as a researcher, invited professor

or benefitting from scholarships or fellowships


Căr Ńi, capitole şi Volume publicate

Books and chapters in books

Nr crt

Autori/Titlu/Editura/An

1

Lidia BENEA .

ELECTRODEPUNERI COMPOZITE – IN TEORIE SI PRACTICA.

COMPOSITE ELECTRODEPOSITION: THEORY AND PRACTICE.

Editura PORTO FRANCO, 1998; 187 pagini, ISBN 973 557 490 X.

2.

Lidia. BENEA ;

CHIMIE GENERAL Ă, Edit. Academica, 2009, 315 pagini.

ISBN 978-973-8937-45-1.

3.

L. Benea, G. Cârâc; 2009 | Action Number: D33. Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-Aqueous Interfaces of Industrial Materials - Final Workshop. Ed. ISBN/ISSN: 978-973-1937-09-0.

http://www.cost.esf.org/library/publications/(pbno)/8

4.

Editor: Prof. Univ. Dr. Lidia BENEA , Assoc. Prof. Dr. Simion BALIN

DVD Proceedings: COST D33 Final Workshop, May 13th May 15th 2009, Cluj Napoca ROMANIA.

Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces


of Industrial Materials.

Publisher: GALATI UNIVERSITY PRESS

Romania, 2009

ISBN: 978 - 606 - 8003 - 30 - 1

5

Chapter in the book:

L. Benea, F. Wenger, P. Ponthiaux, J.P. Celis.

Tribocorrosion behaviour of Ni-SiC nanostructured composite coatings obtained by electrodeposition.

Vol I

Chapter II, Nanotechnologies & NanoTribology

Book: ECOTRIB 2007.

EDITORS Bojan Podgornik, Faculty of Mechanical Engineering, University of Ljubljana, Prof. Joze Vizintin, Faculty of Mechanical Engineering, University of Ljubljana, Prof. Kenneth Holmberg, VTT, Finland, Prof. Enrico Ciulli, University of Piza, Italy, Prof. Friedrich Franek, AC2T, Austria

PUBLISHER: Slovensko društvo za tribologijo (Slovenian Society for Tribology)

6

Chapter in the book:

Electrochemistry in light water reactors: Reference electrodes, measurement, corrosion and tribocorrosion issues (EFC 49).

ISBN 1 84569 240 3, ISBN-13: 978 1 84569 240 7 April 2007 240 pages 234 x 156mm hardback.

Editura Woodhead Publishing Limited, Abington Hall, Abington, Cambridge, CB1 6AH, England;

PART 3 ELECTROCHEMISTRY AND TRIBOCORROSION ISSUES

Tribocorrosion of stellite 6 alloy: mechanism of electrochemical reactions F Wenger and P Ponthiaux, Ecole Centrale Paris, France, L Benea, Dunarea de Jos University of Galati, Romania, J Peybernès, Commissariat à l'Energie Atomique (CEA) and A Ambard, Electricité de France (EDF), France -Introduction


-Experimental conditions -Wear laws -Electrochemical behaviour of stellite 6 -Conclusions -References

Editors: D. Feron, J. P. Celis. ISBN 1 84569 240 3; [ISBN-13: 978 1 84569 240 7], April 2007. 256 pages.

7

L Benea Lidia Benea, Viorel Iordache2, François Wenger2, Pierre Ponthiaux.

Tribocorrosion study of nanostructured SiC-Ni composite coatings.

p. 179-187.

Chapter TRIBOCHEMISTRY, Book:

COST 532 Conference “Integrated Engineering Surface Technology for Engine Applications” organized jointly by US NIST (USA -National Science Foundation) and COST-ESF (European Science Foundation).

2005. Editors: K Homberg, et all. Publindustria, Portugal.

ISBN 972-8953-01-1

8

Lidia Benea.

Tehnologie Chimică Generală.

Editura Cartea Universitar ă, Bucureşti, 2005. 350 pagini,

ISBN: 973-731-106-X

9

L. Benea, P. L. Bonora, A. Borello, S. Martelli, F. Wenger, P. Ponthiaux, and J. Galland.; Wear Corrosion Study of Nanostructured Composite Coatings Obtained by Electroplating. In volumul Corrosion and Corrosion Protection, Edited by J. D. Sinclair, E. Kalman, M. W. Kendig, W. Plieth, W. H. Smyrl, PV 2001-22, San Francisco, USA, PublicaŃie ECS – The Electrochemical Society –USA, 2001, p. 851-863,

ISBN: 1-56677-355-5.

ISBN-10: 1566773555

ISBN-13: 9781566773553

Product ID: EPID45944935


10

L. Benea, O. Dossenbach, F. Wenger, P. Ponthiaux and J. Galland;

Composite Coatings with Zirconium Oxide as Dispersed Phase and their Anticorrosion Properties.

In cartea: ELECTROCHEMICAL APPROACH TO SELECTED CORROSION AND CORROSION CONTROL STUDIES, European Federation of Corrosion Publications, Number 28; Edited by: P.L. Bonora and F. Deflorian; Ed. IOM Communications 2000, p. 214-223, ISBN 1-86125-110-6; ISSN: 1354-5116.

Electrochemical Approach to Selected Corrosion and Corrosion Control Studies

Published for the European Federation of Corrosion

European Federation of Corrosion Series, Volume 28

ISBN: 978 1 861251 10 7

June 2000

Hardback

384 pages

11

FRANÇOIS WENGER, LIDIA BENEA , AND JACQUES GALLAND.

Corrosion of Steel in Reinforced Concrete Structure.

Annual Progress Report, Proceeding of the 2001 Workshop COST 521, Working Group B2, Tampere Finland, 17 – 20 June, 2001, pp. 111-115.

Editor: Jussi Mattila,

Structural Engineering, Tampere University of Trchnology.

ISBN: 952-15-0634-2

12

LIDIA BENEA , GETA CARAC, FRANÇOIS WENGER, JACQUES GALLAND

Comparative corrosion studies of Zn-Fe alloy and Zn coating on steel for reinforcing structures.

In volumul:

RW Consult, IST Luxembourg University of Applied Sciences.

COST 521 CORROSION OF STEEL IN REINFORCED STRUCTURES,

published at Final Workshop 18-19 February 2002, Luxembourg, Final Reports of Single Projects 1997-2002, Working Group A2, p. 45-51.


13

FRANÇOIS WENGER, LIDIA BENEA AND JACQUES GALLAND

Use of electrochemical methods for the monitoring of steel corrosion in concret.

In volumul:

RW Consult, IST Luxembourg University of Applied Sciences.

COST 521 CORROSION OF STEEL IN REINFORCED STRUCTURES.

published at Final Workshop 18-19 February 2002, Luxembourg, Final Reports of Single Projects 1997-2002, Working Group A2, p. 149-157.

14

L. BENEA , P. L. BONORA, A. BORELLO, S. MARTELLI, G. MAURIN

Wear-corrosion behaviour of nano-structured SiC – nickel composite coatings.

Proceedings of 3rd Kurt Schwabe Corrosion Symposium, (KSCS 2000), Zakopane, Poland, August 30 – September 2, 2000, p. 291-298.

15

Lidia BENEA ;

Comparative Corrosion Study of Metal Coatings and Metal Matrix Composite Coatings.

In cartea PASSIVITY AND ITS BREAKDOWN,

Publicatie a ECS – The Electrochemical Society,

Editors: P.M. Natishan, H.S. Isaacs, M. Janik-Czachor, V.A. Macagno, P. Marcus, and M. Seo, PV 97-26, Paris, France – September 1997,

ISBN 1-56677-179-X, pp. 990-1000.

16

Lidia Benea şi Alina-Crina Ciubotariu.

Chimie Generală – Principii şi AplicaŃii .

Editura Academica Galati, 2006. 200 pagini.

ISBN (10): 973-8937-01-9; (13): 978-973-8937-01-7.


17

Lidia BENEA şi Dumitru DIMA;

CHIMIE GENERALA – TEORIE SI APLICATII PRACTICE .

Editura: ARS DOCENDI, Bucureşti, 1999.; 200 pages.

ISBN 9736988406765.

18

Lidia BENEA .

Electrodepuneri composite-Realizri, perspective.

Composite Electrodepsition: Achievements and Perspectives.

P 107-125.

In volumul:

Tehnologii.Calitate. Masin. Materiale

Editura tehnică

ISBN: 973-31-1113-9

18

LIDIA BENEA.

Codepunerea particulelor ceramice de ZrO2 si SiC în matrice de nichel.

p. 183-198.

Volumul “ TEHNOLOGII NOVATIVE PREZENT SI PERSPECTIVE”

Editura tehnică, 1997.

ISBN: 973-31-1139-2, 973-31-1141-4.

19

Lidia Benea, O. Mitoseriu and Magda Lakatos Varsanyi.

Electrodeposition of Zirconium Oxide and Silicon Carbide with Nickel.

In volumul:

ISSN: 1224-7154

STUDIA UNIV. BABES BOLYAI, CHEMIA , 41, 2,1996, p; 233 – 315.

Special issue dedicated to: Electrochemistry – a Fontier Field of Theoretical and Practical Interest, ELFI 96.

--//--


Papers published in Journals indexed BDI (B+)

Author(s) Title Nr

autori

Journal Type Baza de date internaŃională ISSN Year

Lidia Benea, Alina Ciubotariu, Bernard Tribollet, Wolfgang Sand

Influence of SiC/Ni Nanocomposite Coatings on SRB Attachment and Biofilm Formation.

4 The Annals of “Dunarea de Jos” University of Galati, Fascicle IX. Metallurgy and Materials Science

BDI http://www.cncsis.ro

http://www.fmet.ugal.ro 1453 – 083X 2010

Lidia Benea, Viorel Dragan, Bernard Tribollet

Electrochemical Corrosion Properties of SiC/Ni Nano-Composite Coatings in 0.5M NaCl.




Alina – Crina Ciubotariu, Lidia Benea, Olga Mitoşeriu, Wolfgang Sand

Morphological Aspects of Thermosetting Polymers/Zn Composite Coatings.




Lidia Benea, Florentina Simona Sorcaru, Pierre Ponthiaux, Francois Wenger

Study of ZrO2/Co-Deposition with Cobalt from Chloride Electrolyte.

4 The Annals of “Dunarea de Jos” University of Galati. Fascicle IX. Metallurgy and Materials Science



Alina Crina Ciubotariu, Lidia Benea, Olga Mitoşeriu, Pierre Ponthiaux, François Wenger

Morphological Aspects and Corrosion Behaviour of Phenol Formaldehyde/Zn Composite Coatings.




Lidia Benea, Marilena Mardare-Pralea, Paula Cojocaru

Electrochemical Deposition and SEM Surface Morphology of Co and UHMWPE/Co Composite Layers.




O. Mitoseriu, A.Ciubotariu, L. Benea, P. Ponthiaux, F. Wenger

Obtaining by electrodeposition and corrosion behaviour of phenol formaldehyde resin/zinc composite coatings.

5 The Annals of “Dunarea de Jos” University of Galati, Fascicle IX, Faculty of Metallurgy and Materials Science



Lidia Benea, Viorel Dragan Study of tribocorrosion processes by electrochemical techniques.

2 The Annals of "Dunarea de Jos" University of Galati, Fascicle IX, Faculty of Metallurgy and Materials Science



Lidia Benea, François Wenger, Pierre Ponthiaux, Jean-Pierre Celis

Improved hardness and tribocorrosion properties of nickel coatings by co - depositing ZrO2 micro - sized





dispersed phase during electroplating process.

L. Benea, P.L. Bonora, F. Wenger

Nanostructured composite coating Ni-SiC Obtained by electrodeposition.

3

Buletinul Institutului Politehnic Iasi, Universitatea Tehnica GH. ASACHI Iasi, Tomul LII(LVI), Fasc.I, Stiinta si Ingineria Materialelor


1453-1690 2006

Lidia Benea, Viorel Iordache, François Wenger, Pierre Ponthiaux

Nanostructured SiC-Ni composite coatings obtained by electrodeposition – A Tribocorrosion study.




Benea L., Iordache V. E., Wenger F., Ponthiaux P., Peybernes J., Vallory J

Tribocorrosion mechanism study of STELLITE-6 and ZIRCALOY-4 – A comparison in LiOH-H3BO3 solutions

6 The Annals University of Galati, Fascicle VIII Tribology

BDI

http://www.om.ugal.ro/AnnalsFasc8Tribology/pdf/2005/6-Annals2005-21-Benea.pdf

1221-4590 2005

Pier Luigi Bonora, Lidia Benea, François Wenger, Alberto Borello, Stefano Martelli, Pierre Ponthiaux

Tribocorrosion Aspects of Nano - Structured SiC – Nickel Composite Coatings.




Lidia Benea, Magda Lakatos-Varsanyi, George Maurin

The Electrolytic Co-deposition of Zirconium Oxide Particles with Nickel.




Lidia Benea, Pier Luigi Bonora, Francois Wenger, Pierre Ponthiaux

Modified Surfaces by Micro and Nano Structured Composite Coatings: Structural Aspects and Corrosion Properties.




François Wenger, Lidia Benea

Theoretical Approach of Errors Evaluation in the Measurements of Polarisation Resistance of Steel in Concrete Structures.




François Wenger, Lidia Benea, Pierre Ponthiaux

Tribocorrosion mechanism of plasma sprayed Stellite6 layer in sulphuric acid medium.

3 The Annals of "Dunarea de Jos" University of Galati, Fascicle IX, Metallurgy and Materials Science




Published Papers in other Journals

Author(s) Titlu Nr

autori Revistă ISSN An

Lidia Benea

Să învăŃăm de la specialişti: depunerea electrochimică – ştiinŃă şi tehnologie pentru viitor. The electrochemical deposition – Science and technology for the future.

1 Journal of Corrosion and Anticorrosion Protection, Revista de Coroziune şi ProtecŃie Anticorozivă

1842-0346 2010

Alina – Crina Ciubotariu, Lidia Benea, Wolfgang Sand

Investigarea prin metoda microscopiei de forŃă atomică a aspectelor structurale ale straturilor compozite polimeri termoreactivi


1842-0346 2010

Stefan Balta, Lidia Benea, Bart Van der Bruggen

Prepararea membranelor PES cu nanoparticole de oxizi pentru nanofiltrarea apei


1842-0346 2010

A. Ciubotariu, L. Benea, M. Lakatos – Varsany

ImbunătăŃirea rezistenŃei la coroziune prin modificări structurale induse de codepunerea particulelor ceramice cu nichel

3 Revista de Coroziune şi ProtecŃie Anticorozivă

1842-0346 2008

F. Bratu, L. Benea, J. P. Celis Comportamentul tribocoroziv al oŃelului AISI 304L in soluŃie Ringer


1842-0346 2008

Lidia Benea Aspecte electrochimice şi structurale in codepunerea particulelor disperse nanometrice de SiC cu nichel


1842-0346 2008

Lidia Benea Coroziunea - pentru a combate mai bine acest „duşman” trebuie să-l cunoaştem mai bine

1 CPA Coroziune si Protectie Anticoroziva 1842-0346 2006

Lidia Benea Interfaces, Corrosion and Electrochemical Systems – research in nano and micro materials.

1 Micro and Nanotechnologies Bulletin, Edited by: IMT Bucharest and Ministry of Education and Research, Romania

2005

Lidia Benea, Viorel Iordache, François Wenger, Pierre Ponthiaux

Nanostructured SiC-Ni composite coatings obtained by electrodeposition – A Tribocorrosion study

4 Prezentată şi publicată in volumul ConferinŃei Stiintifice UgalMat 2005 – Tehnologii si Materiale Avansate

973-627-238-9

2005

Lidia Benea, Magda Lakatos-Varsanyi, George Maurin

The Electrolytic Co-deposition of Zirconium Oxide Particles with Nickel

3

CD Proceeding Volume of "Conferinta Nationala de Tehnologii si Materiale Avansate" cu participare internationala, organizata de Universitatea "Dunarea de Jos" din Galati, Facultatea de Metalurgie si Stiinta Materialelor, Centrul de Cercetare pentru Calitatea Materialelor si a Mediului, Galati, Romania

973-627-066-1

2003

Pier Luigi Bonora, Lidia Benea, Tribocorrosion Aspects of Nano - Structured SiC – 6 CD Proceeding Volume of "Conferinta 973-627- 2003


François Wenger, Alberto Borello, Stefano Martelli, Pierre Ponthiaux

Nickel Composite Coatings Nationala de Tehnologii si Materiale Avansate" cu participare internationala, organizata de Universitatea "Dunarea de Jos" din Galati, Facultatea de Metalurgie si Stiinta Materialelor, Centrul de Cercetare pentru Calitatea Materialelor si a Mediului, Galati, Romania

066-1

Lidia Benea, Pier Luigi Bonora, Lucian Georgescu, Geta Carac, Catherine Dagbert, Isabelle Dupont

Few aspects of marine biocorrosion of Nano structured SiC - nickel composite coatings 6


973-627-066-1

2003

Felicia Bratu, Lidia Benea Cercetări privind Comportarea la Coroziune a Aliajului de Aluminiu AS7G06 2


973-627-066-1

2003

Alina Muresan, Lidia Benea, Pier Luigi Bonora

Electrochemical corrosion studies of X60 carbon steel using electrochemical impedance spectroscopy and potentiodynamic methods

3


973-627-066-1

2003

Lidia Benea, Geta Carac, Pier Luigi Bonora, Francois Wenger, Pierre Ponthiaux, Jacques Galland

Nanostructured composite coatings and marine biocorrosion

6

Proceeding Volume: 1st International Conference "Study and Control of Corrosion in the Perspective of Sustainable Development of Urban Distribution Grids" ("Studiul si controlul coroziunii in perspectiva dezvoltarii durabile a retelelor de distributie a utilitatilor urbane"), Constanta

973-95041-3-2

2002


Papers presented to International Conferences, Congresses

Autor(i) Titlu Nr

autori Denumire conferinŃă Year

Lidia Benea, Marilena Mardare-Pralea UHMWPE – Cobalt Composite Layers by Codeposition Process.

2 Prezentare orală la EMNT 2010: The Eight International Symposium on Electrochemical Micro & Nanosystem Technologies, Cannes Mandelieu, France.

2010

Lidia Benea, Florentina Simona Sorcaru, Eliza Mardare-Danaila, Stefan Balta

Co-electrodeposition of Nano and Microsized ZrO2 Particles with Cobalt.

4 Prezentare poster la EMNT 2010: The Eight International Symposium on Electrochemical Micro & Nanosystem Technologies, Cannes Mandelieu, France.

2010

Lidia Benea, Florentina Simona Sorcaru, Pierre Ponthiaux, Francois Wenger, Eliza Mardare-Danaila

Cobalt - CeO2 Nanocomposite Coatings Prepared by Electrodeposition.


2010

Stefan Balta, Lidia Benea, Bart Van der Bruggen

Manufacturing of PES membranes with TiO2 nanoparticles and comparison with PES membranes without TiO2.


2010

Florentina Simona Şorcaru, Lidia Benea, Pierre Ponthiaux, Francois Wenger

Nanocomposite Layers Prepared by Electrochemical Codeposition of Nano-CeO2 with Cobalt

4 Prezentare poster la ISE 2010: 61st Annual Meeting of the International Society of Electrochemistry, Nice, France.

2010

Stefan Balta, Lidia Benea, Simona Florentina Sorcaru, Eliza Mardare

Electrochemical investigation of codeposition of ZrO2 nano and microsized particles with cobalt.


2010

Lidia Benea, Marilena Mardare, Eliza Mardare

Electrochemical Study of UHMWPE Inclusion in the Cobalt Matrix by Co-Deposition Process.


2010

Eliza Mardare, Lidia Benea, Jean Pierre Celis

Electrochemical corrosion properties of Ti-6Al-4V alloy used on orthopedic implants.


2010

Ștefan Balta, Arcadio Sotto, Lidia Benea, Bart Van der Bruggen

Synthesis and characterization of TiO2 and ZnO blended nanofiltration membranes

4 Prezentare poster la Systems Membranes-Complex Roadmaps Toward Functional Devices And Coupled Processes, Bucuresti, Romania.

2010


Surface modifications to influence biofilm formation on material surfaces.

4 Lucrare prezentata oral la EUROCORR 2009 - The European Corrosion Congress, Nice, France.

2009

Lidia Benea, Pierre Ponthiaux, Florentina – Simona Sorcaru, Francois Wenger, Jean-Pierre Celis

Dispersed bioceramics in cobalt - a way to improve the properties of implants

5 Lucrare prezentata oral la EUROCORR 2009 - The European Corrosion Congress, Nice, France.

2009

Lidia Benea, Marilena Mardare, Bernard Tribollet

Dispersed nano-sized SiC in nickel to improve the corrosion properties of composite coatings.

3 Lucrare prezentata poster la EUROCORR 2009 - The European Corrosion Congress, Nice, France.

2009


Alina Ciubotariu, Lidia Benea, Wolfgang Sand

Combined AFM and EFM for visualization of sulphate reducing bacteria on thermosetting resin / Zn composite coatings.

3 Lucrare prezentata oral la COST D33 - Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces of Industrial Materials; International Final Workshop, Cluj-Napoca RO.

2009

Lidia Benea, Alina Ciubotariu, Wolgang Sand, Bernard Tribollet

Materials characteristics influencing biofilm formation and growth.

4 Lucrare prezentata oral la COST D33 - Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces of Industrial Materials; International Final Workshop, Cluj-Napoca RO.

2009

L. Benea COST D33 - WG1 activity report. 1 Lucrare prezentata oral la COST D33 - Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces of Industrial Materials; International Final Workshop, Cluj-Napoca RO.

2009

Lidia Benea, Marilena Mardare, Paula Cojocaru, Remus Mihaila

ZrO2/Co New functional bio composite coatings.

4 Lucrare prezentata poster la COST D33 - Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces of Industrial Materials; International Final Workshop, Cluj-Napoca RO.

2009

Marilena Mardare, Lidia Benea, Paula Cojocaru

Influence of UHMWPE/Co composite coatings on biofilm formation, biocompatibility and degradation.


2009

Lidia Benea, Simona-F. Sorcaru, Pierre Ponthiaux

Nano-composite coatings – functional surfaces in decreasing the bacterial adhesion - surface study.


2009


Influence of nano SiC co-deposition with nickel to biofilm formation on nanocomposite coatings.

4 Lucrare prezentata poster la International Conference FNMA - Functional and Nanonstructured Materials, held in Sulmona (L'Aquila, Italy).

2009

Lidia Benea, Pierre Ponthiaux, F. Simona Sorcaru, Francois Wenger

Dispersed nano-CeO2 in cobalt – a way to improve the coatings properties

4 Lucrare prezentata poster la International Conference FNMA - Functional and Nanonstructured Materials, held in Sulmona (L'Aquila, Italy).

2009

Lidia Benea, Simona F. Sorcaru, Pierre Ponthiaux, François Wenger, Jean Pierre Celis

Improving the corrosion resistance of cobalt coatings by co-deposition of ZrO2 dispersed particles.

5 Lucrare prezentata oral la 533 Action on Materials for Improved Wear Resistance of Total Artificial Joints final meeting , 2nd International Workshop on Biotribology - Bridging Engineering and Medicine held in Guimaraes, Portugal.

2009

Lidia Benea, Pierre Ponthiaux, Marilena Mardare, Jean Pierre Celis

Alternative materials – Cobalt/ UHMWPE composite coatings.

4 Lucrare prezentata oral la 533 Action on Materials for Improved Wear Resistance of Total Artificial Joints final meeting , 2nd International Workshop on Biotribology - Bridging Engineering and Medicine held in Guimaraes,

2009


Portugal. L. Benea Electrochemical methods to study the

tribocorrosion processes. 1 RSE-SEE: First Regional Symposium on Electrochemistry

of South-East Europe Crveni Otok, Rovinj, Istria, Croatia. 2008

L. Benea, G. Cârâc Electrochemical and Structural Studies of Nano- and Micro – Structured SiC-Ni Composite Coatings.

2 RSE-SEE: First Regional Symposium on Electrochemistry of South-East Europe Crveni Otok, Rovinj, Istria, Croatia.

2008

A.C. Ciubotariu, L. Benea, O. Mitoşeriu, P. Ponthiaux, F. Wenger

Structural Modification of Zinc Electroplating by Adding Phenol-Resin During Electrodeposition.

5 RSE-SEE: First Regional Symposium on Electrochemistry of South-East Europe Crveni Otok, Rovinj, Istria, Croatia.

2008

L. Benea, B. Tribollet, W. Sand, P. Ponthiaux, F. Wenger

Factors influencing the bacteria attachments and biofilm formation on surface of materials.

5 Oral presentation la COST D33 - 2nd Workshop: “Nanoscale Electrochemical and Bio-Processes (Corrosion) at Solid-Aqueous Interfaces of Industrial Materials” OBERNAI (Bas-Rhin)– FRANCE.

2008

L. Benea, B. Tribollet, Mardare Marinela Effect of nano sized SiC particles on the electrochemical corrosion behaviour of nickel coatings.

3 Poster presentation la COST D33 - 2nd Workshop: “Nanoscale Electrochemical and Bio-Processes (Corrosion) at Solid-Aqueous Interfaces of Industrial Materials” OBERNAI (Bas-Rhin)– FRANCE.

2008

Lidia Benea Introduction of WG1. 1 Oral presentation la COST D33 - 2nd Workshop: “Nanoscale Electrochemical and Bio-Processes (Corrosion) at Solid-Aqueous Interfaces of Industrial Materials” OBERNAI (Bas-Rhin)– FRANCE.

2008

Lidia Benea, Bernard Tribollet, Paula Popa, Wolfgang Sand

Environmental and structural factors influencing biofilm formation and bicorrosion.

4 Oral presentation la COST Action D33: Nanoscale electrochemical and bio-processes at solid-aqueous interfaces of industrial materials. Working Group 3 meeting. Real Centro Universitario Escorial “Maria Cristina” Universidad Complutense de Madrid, Spania.

2008

Lidia Benea Chemical, electrochemical and structural factors influencing the biofilm formation and growth.

1 Prezentare orala la COST D33 - WG2 Meeting. Chemistry, Materials and Chemistry Engineering Department "Giulio Natta" Politecnico di Milano, Italia.

2008

L. Benea, F. Wenger, P. Ponthiaux, J.P. Celis

Tribocorrosion Behaviour of Nanostructured SiC-Ni Composite Coatings Obtained by Electrodeposition.

4 Prezentare orala la ECOTRIB 2007 joint European Conference on Tribology and Final Conference of COST 532 Action: Triboscience and Tribotechnology, Ljubljana, Slovenija.

2007

Lidia Benea Bio-applications and electrochemical processing of nanostructured metals and coatings.

1 COST D33 - Nanoscale Electrochemical and Bio-processes (Corrosion) at Solid-aqueous Interfaces of Industrial Materials, L’Aquila, Italy.

2007

Lidia Benea Electrochemical and biotribocorrosion studies of interfaces between materials (composites, metallic, polymeric, ceramic) and micro organisms.

1 COST D33 - Nanoscale Electrochemical and Bio-processes (Corrosion) at Solid-aqueous Interfaces of Industrial Materials, Budapesta, Ungaria.

2007

L. Benea Aspects of micro and nanocorrosion in 1 Micro & Nano System Technologies, EMNT 2006, 2006


tribocorrosion processes. organizat de Max-Planck-Institut für Eisenforschung, Düsseldorf si tinut la Bonn, Germany.

Lidia Benea, Geta Carac Dispersed Nano and Micro Structured Composite Coatings Obtained by Codeposition of Ceramic Particles with Nickel

2 Short oral presentation la Simpozionul International - 6th International Symposium on Electrochemical Micro & Nano System Technologies, EMNT 2006, organizat de Max-Planck-Institut für Eisenforschung, Düsseldorf si tinut la Bonn, Germany.

2006

Lidia Benea, François Wenger, Pierre Ponthiaux

Repassivation kinetics of cobalt chromium alloy in boric acid solution.

3 Prezentare orală la Conferinta Internationala: EMCR 2006- Electrochemical Methods in Corrosion Research, Dourdan, Franta

2006

Lidia Benea, François Wenger, Pierre Ponthiaux

Repassivation Kinetics of Cobalt Chromium Alloy in Aqueous Solution.

3 Poster la Congresul International al SocietăŃii Internationale de Electrochimie, 57th Annual Meeting of the International Society of Electrochemistry, organizat la Heriot-Watt University in Edinburgh, UK

2006

Lidia Benea, Geta Carac, Alina Ciubotariu, Magda Lakatos-Varsanyi

Nano- and Micro - Structured Composite Coatings SiC-Nickel: Electrochemical and Structural Studies.

4 Poster la Congresul International al SocietăŃii Internationale de Electrochimie, 57th Annual Meeting of the International Society of Electrochemistry, organizat la Heriot-Watt University in Edinburgh, UK

2006

L.Benea, V. Iordache, F. Wenger, P. Ponthiaux

Tribocorrosion study of nanostructured SiC-Ni composite coatings.

4 International Conference “Integrated Engineering Surface Technology for Engine Applications” organized jointly by US NIST (USA -National Science Foundation) and COST-ESF (European Science Foundation), Porto – Portugalia.

2005

Lidia Benea, Alina-Crina Ciubotariu, Magda Lakatos-Varsany

Improved Corrosion Resistance through Micro and Nano-Structural Modifications induced by Codepositing Ceramic Particles with Nickel.

3 COST D19 Nano-Chemistry Workshop – Chemical Functionality to the Nanometer Scale, Istanbul – Turcia.

2005

Lidia Benea, Geta Carac Electrochemical and Structural Aspects of Dispersed Micro- and Nano- Sized SiC Particles Codeposition with Nickel.

2 COST D19 Nano-Chemistry Workshop – Chemical Functionality to the Nanometer Scale, Istanbul – Turcia.

2005

Lidia Benea Nano and micro structured metal – matrix composite coatings by electrolytic co-deposition

1 Conference presented at International Workshop “Surface degradation of materials and coatings by combined corrosion and wear” organised by KATHOLIEKE UNIVERSITEIT LEUVEN (KU.Leuven), Department of Metallurgy and Materials Engineering (MTM), Belgia

2005

Lidia Benea Tribocorrosion Aspects of Ni-ZrO2

Composite Coating 1 ConferinŃă la International Workshop Of The European

Virtual Tribology Institute, Session 1: Tribochemistry, Ghent, Belgium, Het Pand

2004

Lidia Benea Nanostructured composite coatings obtained by electrodeposition

1 Conferinta prezentata la Nanoworkshop - NanoChemistryWorkshop 2004 in Darmstadt, organizat in cadrul proiectului European COST D19 – Chemistry Functionality on the Nanometer Scale, Germania

2004


Lidia Benea Nano-structured composite coatings obtained by electrodeposition to be used in tribocorrosion systems: processing and properties investigation

1 Conferinta prezentata la Joint WG meeting, organizat in cadrul COST 532, Brussels (Belgia)

2004

Lidia Benea, Pier Luigi Bonora, François Wenger, Pierre Ponthiaux

Tribocorrosion Aspects of Modified Surfaces by Nano- and Micro- Structured Composite Coatings Materials.

4 Oral presentation: EUROCORR 2003, European Federation of Corrosion Congress, Budapest, Hungary

2003

Lidia Benea Processing and Properties of Electrodeposited Composite Coatings: Results and Perspectives

1 Key Note Lecture : 15th International Corrosion Congress -Frontiers in Corrosion Science and Technology, Granada, Spania

2002

L. Benea Tribocorrosion of stellite 6 in sulfuric acid medium :electrochemical behaviour and wear

1 Prezentare Orala: 15th International Corrosion Congress -Frontiers in Corrosion Science and Technology, Granada, Spania

2002

Lidia Benea Biological marine corrosion of SiC-Ni nano-structured coatings

1 ConferinŃă prezentată la reuniunea de lucru COST 520 Biofouling and Materials, Workshops, Swedish Corrosion Institute, Stokholm, Suedia

2002

L. Benea, P. L. Bonora, A. Borello, S. Martelli, F. Wenger, P. Ponthiaux, J. Galland

Wear Corrosion Study of Nanostructured Composite Coatings Obtained by Electroplating

7 ConferinŃă prezentată la Congresul internaŃional “The 2001 Joint International Meeting, The Electrochemical Society and The International Society of Electrochemistry”, Symposium D1, Corrosion, San Francisco, USA

2001

Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli, François Wenger, Pierre Ponthiaux, Jacques Galland

Nanocomposite electroplating: Electrochemical aspects, structure and properties

7 ConferinŃă prezentată la Congresul internaŃional “The 2001 Joint International Meeting, The Electrochemical Society and The International Society of Electrochemistry”, Symposium E1 Electrochemical Deposition and Dissolution, San Francisco, USA

2001

Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli, François Wenger , Pierre Ponthiaux, Jacques Galland

EIS to study the SiC nanocrystals co-deposition with nickel and composite properties investigations

7 Proceeding of 5th International Symposium on Electrochemical Impedance Spectroscopy, Marileva (Tn) Italy

2001

François Wenger, Lidia Benea, Jacques Galland

Corrosion of Steel in Reinforced Concrete Structure

3 Annual Progress Report, Proceeding of the 2001 Workshop COST 521, Working Group B2, Tampere Finland

2001

L. Benea, P. L. Bonora, A. Borello, S. Martelli, G. Maurin

Composite electrodeposition to obtain nano-structured coatings

5 International Symposium on Soft Solution Processing (SSP-2000), Tokyo Institute of Technology, Japan

2000

Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli

Effect of SiC Size dimensions on the Corrosion wear resistance of the electrodeposited composite coatings

4 EUROCORR 2000, The International Corrosion Congress, CD-ROM Proceeding, Topic 14 Coatings

2000

L. Benea, P. L. Bonora, A. Borello, S. Martelli, G. Maurin.

Wear-corrosion behaviour of nano-structured SiC – nickel composite coating

5 Proceedings of 3rd Kurt Schwabe Corrosion Symposium, (KSCS 2000), Zakopane, Poland

2000

L. Benea, O. Dossenbach, F. Wenger, P. Ponthiaux , J. Galland.

Composite Coatings with Zirconium Oxide as Dispersed Phase and their Anticorrosion Properties

5 Proceeding of European Federation of Corrosion Publications, Number 28, Electrochemical Approach to Selected Corrosion and Corrosion Control Studies

2000


Lidia Benea Some Aspects in Obtaining and Properties of Zirconia/Metal Composite Coatings

1 The 197th Meeting of The Electrochemical Society, The Sheraton Centre Toronto, Canada, Meeting Abstracts

2000

Lidia Benea, Pier Luigi Bonora, Alberto Borello, Stefano Martelli, Georges Maurin

Electrodeposition of SiC nano crystals with nickel

5 The 197th Meeting of The Electrochemical Society, The Sheraton Centre Toronto, Canada, Meeting Abstracts

2000

Lidia Benea, Georges Maurin, Otmar Dossenbach

Nickel Zirconia Composite Coatings as Electrode Material for Water Electrolysis

3 Proceeding of 50th International Society of Electrochemistry (ISE Meeting), CD-ROM Abstracts, Symposium 8, Pavia, Italy

1999

L. Benea, O. Dossenbach, F. Wenger, P. Ponthiaux, J. Galland

Composite Coatings with Zirconium Oxide as Dispersed Phase and their Anticorrosion Properties

5 Proceeding of 50th International Society of Electrochemistry (ISE Meeting), CD-ROM Abstracts, Symposium 7, Pavia, Italy

1999

Lidia Benea Comparative corrosion studies of Zn-Fe alloy coatings and Zn coatings on steel reinforcing structures

1 Proceeding of COST 521, 1998 Workshop, Utrecht, The Netherlands, RO1 –Progressing Report

1999

Lidia Benea, François Wenger, Jacques Galland

Corrosion study of concrete reinforcing steel by electrochemical methods

3 14th INTERNATIONAL CORROSION CONGRESS, CD-ROM Proceeding

1999

L. Benea, J. Galland, P. Ponthiaux, F. Wenger, P.L. Bonora; O. Dossenbach

Metal ceramic composite coatings obtained by electrodeposition

6 EUROCOAT 99, Traitements de surfaces, Double liaison 1999

F. Wenger, L. Benea, J. Galland Contrôle de la corrosion des armatures: Mesures de la résistance de polarisation ou mesures d’impédance électrochimique

3 Journées d’étude Diagnostic des Ouvrages en Béton Armé CEFRACOR

1998

O. Mitoşeriu, E. Drugescu, L. Benea, S. Levcovici, F. Potecaşu, S. Constantinescu, G.Cârâc, L. Mitoşeriu

Composite Coatings Obtained by Codeposition During Copper Cobalt and Iron Electroplating

8 Surface Modification Technologies XI, Proceedings of the 11th International Conference Paris- France

1998

Lidia Benea Comparative Corrosion Studies of Composite Coatings Obtained by Electrodeposition

1 Proceedings and CD of EUROCORR’98 , THE EUROPEAN CORROSION CONGRESS, event no 221 “SOLUTIONS TO CORROSION PROBLEMS”, Jaarbeus Congress Centre, Utrecht, The Netherlands

1998

Lidia Benea, Otmar Dossenbach, Maria Paraschiv, V. Munteanu

Electrodeposition of Disperse Particles in a Zinc Matrix

4 International Society of Electrochemistry, 49th Annual Meeting, EXTENDED ABSTRACTS, Kitakyushu, Japan

1998

Lidia Benea, Francois Wenger, Jacques Galland

Corrosion study of concrete reinforcing steel by electrochemical method


1998

Lidia Benea, Georges Maurin, Magda Lakatos Varsanyi

Electrochemical aspects of zirconia particles codeposition in a nickel matrix


1998

Geta Carac, Wolfgang Schneider, Lidia Benea

Comparative Study of Composite and Pure Nickel Coatings Obtained by Electrodeposition


1998

Lidia Benea Electrochemical aspects of zirconia particles codeposition in the nickel matrix

1 Proceeding Volume of International Symposium Electrochemistry at the turn of XX Century: Industry, Bio- and Surface Science, Cracow, Polish Academy of Sciences, Institute of Catalysis and Surface Chemistry

1998

Lidia Benea Some aspects of corrosion behaviour of 1 Proceeding Volume of International Symposium 1998


copper and copper zirconia composite coatings

Electrochemistry at the turn of XX Century: Industry, Bio- and Surface Science, Cracow, Polish Academy of Sciences, Institute of Catalysis and Surface Chemistry

Tamara Radu, Lidia Benea, O. Dossenbach, Florentina Potecasu

Study of zinc-iron alloy coatings obtained by the heat treatment applied to hot zinc-plated steel strip

4 Proceedings Volume of EUROMAT’98, Portugal, Lisbon 1998

Lidia Benea, Francois Wenger, Jacques Galland

Corrosion study of Concrete Reinforcing Steel by Electroichemical Methods

3 Proceedings Volume of EUROMAT’98, Portugal, Lisbon 1998


Research Projects (Selection) Proiecte, granturi, contracte

Titlu Link la pagina

proiectului Sursa finanŃare/ Director Perioada Valoare proiect

Nr parteneri instituŃionali implicaŃi în

proiect

Proiect de cercetare în cooperare internaŃională Bilateral România- FranŃa PHC-Brancuşi – Etude de dépôts composites nanostructures pour surfaces fonctionnelles.

http://www.cc-ites.ugal.ro

Program Humbert Curien (PHC)-Brancuşi 214/14/04/2009.

2009-2010

14534,67 RON / 2009 14349 RON / 2010

2

Tribocorrosion of engineering materials in view of their industrial use as sliding parts in pumps, shafts, and motors operated in water-lubricated conditions.

http://www.cc-ites.ugal.ro/finalizate

COPBIL: Romania - Belgia (Flandre): C/8009/27-09-2002. International bilateral cooperation project between Romania and Belgium

2003-2005 1200 RON / 2003 4186 RON / 2004 2328 RON / 2005

2

Etude de dépots composites nanostructurés, pour la protection des surfaces métalliques contre la tribocorrosion.


Proiect Cercetare Bilaterala, COPBIL, Romania - Franta (Ecole Centrale Paris) – BRANCUSI, 19/08930OL, prin MEC-C – Cercetare

2005-2006

Decontata de MEC-C 3269 RON (961 EURO)/2005 4239 RON (1200 EURO)/ 2006

2

Nanostructured composite coatings obtained by electrodeposition – processing and properties characterization.


COST D19 – Chemistry - Chemical functionality specific to the nanometer scale. WG -Working Group (reference D19/009/03) entitled “Development of new nanostructured functional materials”

2003 - 2007

6000 EURO / 2005 5000 EURO / 2006

5

WG3 – Tribochemistry: Nano-structured composite coatings obtained by electrodeposition to be used in tribocorrosion systems: processing and properties investigation.


COST 532 – Materials - Triboscience and Tribotechnology: Superior Friction and Wear Control in Engines and Transmissions

2002 - 2007

4000 EURO / 2006 3000 EURO / 2007

5

Electrochemical and biotribocorrosion studies of interfaces between (composites, metallic, polymeric, ceramic) materials and micro organisms.


COST D33 Chemistry: Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces of Industrial Materials. WG2: Analyses of chemical and biological processes causing adhesion of macromolecules, (microbial) cells, consortia etc to materials surfaces

2006-2009

3000 EURO / 2006 4000 EURO / 2007

3


Electrochemical Aspects and Bio - Tribocorrosion Properties of Actually Used Nickel Based Alloys and Alternative Materials and Coatings in artificial joints.


COST 533 Materials - Materials for Improved Wear Resistance of Total Artificial Joints

2004-2008

3000 EURO / 2006 4000 EURO / 2007

WG3 – Tribochemistry: Alternative materials: Cobalt - matrix composite coatings.


COST 533 Action on Materials for Improved Wear Resistance of Total Artificial Joints

2006-2009 2

Comparative corrosion studies of Zn-Fe alloy coatings and Zn coatings on steel reinforcing structures.


COST 521 Corrosion Of Steel In Reinforced Concrete Structures

1998-2002 2

Marine bio - corrosion of SiC-Ni nano-structured composite coatings.


COST 520 Biofouling and Materials

2001-2002 3


COST 534: New Materials and Systems for Prestressed Concrete Structures

2008 3

Biotribology: Basics and Trends in Medicine, Engineering, and its Societal Impacts –Training School.

Grant de la ESF – COST 533 al proiectului european in beneficiul a 5 doctoranzi pe care ii coordonez, pentru mobilitate / formare (Ciubotariu Alina, Mardare Marilena, Mihaila Remus, Sorcaru Florentina, Mardare Eliza).

2009 5 x 1000 Euro = 5000 EURO

Nanoscale Electrochemical and Bioprocesses (Corrosion) at Solid-aqueous Interfaces of Industrial Materials.

Grant ESF COST pentru organizarea Workshopului final May 13th 2009 – May 15th 2009, Cluj-Napoca

2009 3000 EURO / 2009


INVENTION PATENTS INVENłII

1) Inventor(s): OVESEA I; LEVCOVICI D T; BENEA L ; et al. Title: Electrochemical treatment of stainless steel ionisation chambers, etc.|consists of degreasing and multiple stage treatment with washing and exclusion of oxidn. inside chamber. Patent Number(s): RO101545-A Patent Assignee: INST CERC PROI FABRICATIE PROD PLATE. 2) Inventor(s): BENEA L ; TUDOSOIU M; ENACHE D; et Title: Tinning of liq. friction bearings|consists of uniform adherent coating technique for metal support based on tin sulphate formulation Patent Number(s): RO99830-A Patent Assignee: INST FABRIC PLATE. 3) Inventor(s): LEVCOVICI S M; LEVCOVICI D T; BENEA L ; et al. Title: Corrosion protection of low alloy steel galvanising pots, etc.|consists of titanium carbonitride treatment to give controlled work surface Patent Number(s): RO94933-A Patent Assignee: INST TEHN FAB PROD. 4) Inventor(s): BENEA L ; GRADINARIU C; NEGULESCU P; et al. Title: Prepn. of a sulphuric acid contg. stainless sulphate electrolyte|to coat steel plates for cold lamination and corrosion protection Patent Number(s): RO94931-A Patent Assignee: INST FAB PROD PLATE. 5) Inventor(s): BENEA L ; TUDOSIU M; GRADINARIU C; et al. Title: Chemical coating of brass pipes|consists of dipping in zinc contact soln. and in soln. based on sulphate(s) at ambient temp. Patent Number(s): RO97223-A Patent Assignee: INST FAB PLATE ACOP. 6) Inventor(s): OVESEA I; BENEA L; MOTOSERIU O; et al. Title: Zinc iron alloy protective film based passivation|comprises washing, dipping in chromating soln. washing, and drying Patent Number(s): RO93904-A Patent Assignee: INST FAB PLATE ACOP. 7) Inventor(s): OVESEA I; BENEA L ; MITOSERIU O; et Title: Electrolyte for zinc iron alloy coating|consists of ferrous, zinc, magnesium and sodium sulphate(s) and citric acid blend Patent Number(s): RO93907-A Patent Assignee: INST FAB PLATE ACOP. 8) Inventor(s): OVESEA I; LEVCOVICI T; BENEA L ; et al. Title: Zinc iron alloy coating|consists of deposition of 1-70 per cent iron alloy on cold rolled steel, etc. to high corrosion resistance Patent Number(s): RO94041-A Patent Assignee: INST FAB PLATE ACOP.

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