... ⟩ = ln ( 1 + 1 ∕ D 0 ) − 1 ∕ ( 1 + D 0 ) ⟨ w D − 3 ⟩ = 1 2 D 0 ( 1 + D 0 ) 2 } biological tissues biomechanics elastic deformation electrohydrodynamics friction lung pneumodynamics shear deformation shear strength...

... lubricating oils lubrication plastic flow shear deformation slip thermomechanical treatment thermohydrodynamic analysis high-speed cold rolling minimum film thickness starvation film temperature rise empirical relations Achieving dimensional accuracy, surface finish, and improved...

... wear wear testing shear deformation surface roughness friction Cross-shear Multi-directional TKR UHMWPE Wear Tribology The clinically relevant wear testing of orthopedic bearing materials is a complex experimental and theoretical issue. In general, as any tribology experiment...

... 2005 lubrication liquid films elastodynamics shear deformation hydrodynamics lubricants rheology viscoelasticity Liquid lubricants in elastohydrodynamic lubrication (EHL) are subjected to high pressures of the magnitude of 10 9   N / m 2   GPa . Under...

... by the Tribology Division July 31, 2001 revised manuscript received December 18, 2002. Associate Editor: T. C. Ovaert. 31 July 2001 18 December 2002 25 09 2003 coatings surface topography rough surfaces mechanical contact elasticity delamination stress analysis shear deformation...

..., 2001; revised manuscript received April 3, 2002. Associate Editor: C. H. Venner. 19 April 2001 03 April 2002 24 09 2002 mechanical contact rolling friction stress analysis finite element analysis internal stresses shear deformation elasticity plasticity Rolling...

... coefficients. shear deformation rotors damping seals (stoppers) friction stators gas turbines stability Turbomachinery annular seals are provided to limit leakage between regions at different pressures. Seals increase the efficiency of turbomachines; however, they can also significantly...

.... Associate Editor: A. A. Lubrecht. 22 May 2001 29 January 2002 31 05 2002 finite element analysis friction shear deformation aluminium alloys mechanical contact metallurgy forming processes In metal forming processes, friction is one of vital variables. As friction...

... fatigue shear deformation plastic deformation lubrication Failure under rolling contact is a fatigue phenomenon. In well-lubricated rolling-contact devices there should be no progressive visible wear due to adhesion or abrasive mechanisms. This kind of system is limited by fatigue mechanisms...

... pressure shear deformation films The application of the alternative refrigerants having no ozone depleting potential to the industrial refrigeration compressors has made progress over the past decade. The most likely candidates for the replacement of hydrochlorofluoro carbon R-22 are R-407C...

... received by the Tribology Division March 17, 1999; revised manuscript received July 6, 1999. Associate Technical Editor: J. Frene. 17 March 1999 06 July 1999 porous materials paper air diffusion traction sliding friction shear deformation micromechanics In this paper...

... January 1999 01 June 1999 powders lubrication granular flow machine bearings tribology shear deformation slip flow Recent advances in high-temperature powder lubrication have raised a considerable amount of interest in understanding the flow characteristics of granular powder...

...Fanghui Shi, Mem. ASME; Richard F. Salant, Fellow ASME A deterministic mixed lubrication model, governing the interface between a moving smooth rigid surface and a stationary rough elastic surface, has been developed. Both the normal and shear deformations of the elastic surface are considered...