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Investigation of the wear transition in CoCrMo alloys after heat treatment to produce an HCP structure Open

Ji-Long Qi, Le Ma, Peng Gong, W.M. Rainforth · 2023

This study reports that the wear rate of the heat-treated CoCrMo alloy shows a sudden transition of more than 5-fold when the load/contact pressure increases from 45 N (3.6 GPa) to 50 N (3.7 GPa). Heat treatment was used to change the stru…