Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/11563
Title: | Highly porous Ti as a bone substitute: Triboelectrochemical characterization of highly porous Ti against Ti alloy under fretting-corrosion conditions | Authors: | Costa, A.I. Viana, F. Toptan, Fatih Geringer, J. |
Keywords: | Porous Ti Tribocorrosion Fretting-corrosion Fretting map |
Publisher: | Pergamon-Elsevier Science Ltd | Abstract: | Highly porous Ti was investigated under fretting-corrosion conditions as a function of load and amplitude. To obtain a correlation between mechanical and electrochemical responses according to amplitude, a new representative master curve was suggested: the A ratio (dissipated energy over total energy) vs. 1st OCP drop that fitted well the fretting-corrosion behaviour. Fretting-corrosion mechanisms were presented and a fretting map was illustrated. There was a significant load- and amplitude-dependent response, showing gross slip and partial slip regimes can occur with expected OCP variations. The promising structure of highly porous Ti was preserved after 16 h of fretting-corrosion under severe solicitations. | URI: | https://doi.org/10.1016/j.corsci.2021.109696 https://hdl.handle.net/11147/11563 |
ISSN: | 0010-938X 1879-0496 |
Appears in Collections: | Materials Science and Engineering / Malzeme Bilimi ve Mühendisliği Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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1-s2.0-S0010938X21004625-main.pdf | 9.99 MB | Adobe PDF | View/Open |
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