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RISElastohydrodynamic Lubrication Modeling of Artificial Hip Joints Under Steady-State Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general steady-state elastohydrodynamic lubrication model was developed for artificial hip joints, with particular reference to the effect of the anatomical position of the cup and the ...
Influence of Two-Sided Surface Waviness on the EHL Behavior of Rolling/Sliding Point Contacts Under Thermal and Non-Newtonian Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The influence of the transversely and/or longitudinally oriented surface waviness on the lubricating behavior in the rolling/sliding elliptic contact composed of two steel bodies and lubricated ...
Nonsphericity of Bearing Geometry and Lubrication in Hip Joint Implants
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general elastohydrodynamic lubrication model was developed to consider the nonsphericity of the bearing geometry in hip joint implants, both under the steady and transient conditions. The ...