Costa, A.I.Viana, F.Toptan, FatihGeringer, J.2021-11-062021-11-0620210010-938X1879-0496https://doi.org/10.1016/j.corsci.2021.109696https://hdl.handle.net/11147/11563Highly 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.eninfo:eu-repo/semantics/closedAccessPorous TiTribocorrosionFretting-corrosionFretting mapArticle2-s2.0-8511122068110.1016/j.corsci.2021.109696