Corrosion and tribocorrosion study of 316L steel, Ti–6Al–4V and Ti–10Zr–10Nb–5Ta
| Autor: | S. Carquigny, S. Ivanescu, J. Takadoum |
|---|---|
| Přispěvatelé: | Femto-st, MN2S, Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), R&D Consulting & Services (R&D Consulting & Services ) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
[SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph]
[SPI.ACOU] Engineering Sciences [physics]/Acoustics [physics.class-ph] Materials science biology Open-circuit voltage Mechanical Engineering Tribocorrosion [SPI.NANO] Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics Metallurgy Titanium alloy Biomaterial 02 engineering and technology Electrolyte [SPI.MAT] Engineering Sciences [physics]/Materials 021001 nanoscience & nanotechnology Corrosion [SPI.MAT]Engineering Sciences [physics]/Materials 020303 mechanical engineering & transports 0203 mechanical engineering biology.protein General Materials Science Ti 6al 4v Bovine serum albumin [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics 0210 nano-technology |
| Zdroj: | Tribology-Materials, Surfaces and Interfaces Tribology-Materials, Surfaces and Interfaces, 2019, 13 (2), pp.112-119 |
| Popis: | International audience; In this paper, corrosion and tribocorrosion tests have been conducted on three biomaterials: Ti–6Al–4V and 316L steel that are well-known commercial biomaterials and Ti–10Zr–10Nb–5Ta, a new biomaterial elaborated in a levitation-melting furnace. Tests have been conducted in five different electrolytes: NaCl (9g/l), Ringer’s solution, phosphate buffered saline solution (PBS) with and without an addition of bovine serum albumin (BSA). Two amounts of BSA were used: 1 and 5 g/l. In NaCl solution, Ringer’s solution and PBS solution, Ti–10Zr–10Nb–5Ta presents the best corrosion resistance. Conversely, in the presence of proteins, 316L steel shows better resistance to corrosion in comparison with Ti–10Zr–10Nb–5Ta and Ti–6Al–4V. During tribocorrosion tests, the surfaces have been submitted to friction against an alumina ball at open circuit potential (OCP). Measurement of wear rate at the end of the tests indicates clearly that 316L steel shows better resistance to material removal in comparison with Ti–10Zr–10Nb–5Ta and Ti–6Al–4V. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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