نتایج جستجو برای: lubrication circuit

تعداد نتایج: 119822  

Journal: :The Journal of the Society of Chemical Industry, Japan 1968

Journal: :Scientific American 1915

Journal: :Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine 2005
S C Scholes A Unsworth J M Blamey I C Burgess E Jones N Smith

Currently, an artificial hip joint can be expected to last, on average, in excess of 15 years with failure due, in the majority of cases, to late aseptic loosening of the acetabular component. A realistic alternative to the problem of wear in conventional joints is the introduction of bearing surfaces that exhibit low wear and operate in the full fluid-film lubrication regime. Contact analyses ...

Journal: :Scientific American 1915

Journal: :Friction 2023

Abstract Lubricated contact processes are studied using classical molecular dynamics simulations for determining the entire range of Stribeck curve. Therefore, lateral movement two solid bodies at different gap height studied. In each simulation, a rigid asperity is moved constant above flat iron surface in lubricating fluid. Both methane and decane considered as lubricants. The three main lubr...

2002
Bing Shi Hong Liang

Tribological research is the study of lubrication, friction, and wear. Tribology of biomaterials is to study how the materials work and fail. This will help us to produce better biomaterials. Tribology plays a very important role in improving the design and making successful biomaterials for medical purposes. Joints of human body, such as hip, knee, jaw, dental parts etc., all need to consider ...

Journal: :Interfaces and Free Boundaries 2003

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