[HTML][HTML] Effect of an edge at cup rim on contact stress during micro-separation in ceramic-on-ceramic hip joints

F Liu, J Fisher - Tribology international, 2017 - Elsevier
Alumina ceramic total hip joint bearings have shown superior wear properties. The joint
bearing may undergo adverse conditions such as micro-separation causing head contact on …

Effect of microseparation on contact mechanics in metal‐on‐metal hip replacements—A finite element analysis

F Liu, S Williams, J Fisher - Journal of Biomedical Materials …, 2015 - Wiley Online Library
Some early failures of metal‐on‐metal (MoM) hip replacements associated with elevated
wear have caused concerns for the use of this bearing combination. Simulator studies have …