Приказ основних података о документу
Wear and corrosion behaviour of Ti-13Nb-13Zr and Ti-6Al-4V alloys in simulated physiological solution
dc.creator | Cvijović-Alagić, Ivana | |
dc.creator | Cvijović, Zorica | |
dc.creator | Mitrović, Slobodan | |
dc.creator | Panić, V. | |
dc.creator | Rakin, Marko | |
dc.date.accessioned | 2021-03-10T11:38:08Z | |
dc.date.available | 2021-03-10T11:38:08Z | |
dc.date.issued | 2011 | |
dc.identifier.issn | 0010-938X | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1935 | |
dc.description.abstract | Wear and corrosion behaviour of cold-rolled Ti-13Nb-13Zr alloy, with martensitic microstructure, and Ti-6Al-4V ELI alloy, in martensitic and two-phase (alpha + beta) microstructural conditions, was studied in a Ringer's solution. The wear experiments were performed at room temperature with a normal load of 40 N and sliding speeds 0.26. 0.5 and 1.0 m/s. The corrosion behaviour was studied at 37 degrees C using open circuit potential-time measurements and potentiodynamic polarization. It was found that Ti-13Nb-13Zr alloy has a substantially lower wear resistance than Ti-6Al-4V ELI alloy in both microstructural conditions. Surface damage extent increases with sliding speed increase and is always smallest for martensitic Ti-6Al-4V ELI alloy with highest hardness. Both alloys exhibit spontaneous passivity in Ringer's solution. Corrosion potential values are similar for all three materials. However, Ti-13Nb-13Zr and martensitic Ti-6Al-4V ELI alloys show improved corrosion resistance comparatively to Ti-6Al-4V ELI alloy with (alpha + beta) microstructure. Martensitic Ti-6Al-4V ELI alloy possesses the best combination of both corrosion and wear resistance, although its corrosion resistance is found to be slightly higher than that of the Ti-13Nb-13Zr alloy. | en |
dc.publisher | Pergamon-Elsevier Science Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/MPN2006-2010/144027/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174004/RS// | |
dc.rights | restrictedAccess | |
dc.source | Corrosion Science | |
dc.subject | Ti orthopaedic alloys | en |
dc.subject | Ringer's solution | en |
dc.subject | Microstructures | en |
dc.subject | Wear rate | en |
dc.subject | Corrosion resistance | en |
dc.title | Wear and corrosion behaviour of Ti-13Nb-13Zr and Ti-6Al-4V alloys in simulated physiological solution | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 808 | |
dc.citation.issue | 2 | |
dc.citation.other | 53(2): 796-808 | |
dc.citation.rank | aM21 | |
dc.citation.spage | 796 | |
dc.citation.volume | 53 | |
dc.identifier.doi | 10.1016/j.corsci.2010.11.014 | |
dc.identifier.scopus | 2-s2.0-78650240099 | |
dc.identifier.wos | 000287004700033 | |
dc.type.version | publishedVersion |