Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/14271
Title: | Impact of simulated inflammation and food breakdown on the synergistic interaction between corrosion and wear on titanium | Authors: | Lima, Ana R. Pinto, Ana M.P. Toptan, Fatih Alves, Alexandra C. |
Keywords: | Artificial saliva Corrosion Food breakdown Simulated inflammation Titanium Tribocorrosion Lactic acid |
Publisher: | Elsevier | Abstract: | This paper investigates the impact of lactic acid and phosphoric acid additives in artificial saliva (AS), simulating inflammation and food breakdown, on the electrochemical and tribo-electrochemical behavior of titanium. The results showed that, unlike lactic acid, phosphoric acid significantly reduced corrosion resistance, mainly due to local damage and heterogeneities on the passive film. Non-additivated AS caused greater wear volume loss, with mechanical wear identified as the main mechanism. However, when additives were present, a synergistic interplay between corrosion and wear was observed. The study concludes that prolonged exposure to food breakdown could accelerate material degradation in titanium. © 2024 Elsevier Ltd | URI: | https://doi.org/10.1016/j.corsci.2024.111839 https://hdl.handle.net/11147/14271 |
ISSN: | 0010-938X |
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-S0010938X24000234-main.pdf Until 2026-01-01 | 5.91 MB | Adobe PDF | View/Open Request a copy |
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