... 2005 surface topography tribology engineering lubrication friction machine components texture performance evaluation modelling surface finishing Surface topography and texture design are important parts of surface engineering. Creating surfaces with controlled microgeometry may...

..., 2002; revised manuscript received June 12, 2002. Associate Editor: S. Wu. 27 October 2002 05 February 2002 12 June 2002 19 03 2003 seals (stoppers) mechanical contact machine tools lubrication tribology dynamic response performance evaluation The steady...

... 22 May 2001 24 09 2002 machine bearings manufacturing processes micromechanical devices dynamics performance evaluation Gas-lubricated journal bearings are an attractive means of support for rotating members in microfabricated machines. Their low drag and near-zero wear make...

... performance evaluation Navier-Stokes equations tribology Under operating conditions of relatively high Reynolds number, the pressure build-up at the bearing entrance must be considered as an inlet pressure boundary condition in the performance analysis of pad bearings with a discontinuous...

...: J. A. Tichy. 22 October 2001 27 February 2001 24 July 2001 machine bearings thermal analysis performance evaluation liquid films hydrodynamics lubrication tribology Fluid film bearings are intended to operate in the hydrodynamic lubrication regime in which...

...Xiaolan Ai A tapered roller planetary traction drive based on a so-called zero-spin design was built for performance evaluation. The traction drive demonstrated, in many aspects, superb performance characteristics. The zero-spin design increased the torque capacity and enabled the traction drive...

..., ISO uses a URL of 100 km in dealing with linear bearings, and hence 100 km has been used in this analysis. machine bearings life testing performance evaluation friction tribology 2002 ASME ...

...–24, 2001. Manuscript received by the Tribology Division February 6, 2001; revised manuscript received July 3, 2001. Associate Editor: J. L. Streator. 22 October 2001 06 February 2001 03 July 2001 machine bearings performance evaluation torque hydrodynamics deformation...

... 29 May 2001 lubrication hard discs magnetic disc storage disc drives wear performance evaluation In magnetic hard disk drive systems, an ultra-thin layer (∼1–2 nanometers) of perfluoropolyalkylether (PFPE) is applied to the media surface, typically overcoated with 5 nm...

... σ = adjustable segment circumferential length factor ϕ R = rotor center displacement direction angle ψ = rotor velocity angle ω = rotor angular velocity machine bearings hydrodynamics performance evaluation liquid films viscosity pressure...

... accompanied by the development of accurate numerical tools to predict the seal static and dynamic behavior under stringent operating conditions. seals (stoppers) finite element analysis lubrication performance evaluation film flow 29 February 2000 03 August 2000 Contributed...

... Division for publication in the ASME JOURNAL OF TRIBOLOGY . Manuscript received the Tribology Division January 6, 2000; revised manuscript received July 6, 2000. Associate Editor; J. Fre^ne. 06 January 2000 06 July 2000 machine bearings lubrication stability performance evaluation...

.... , 1996 , “ A Study of Dynamically Loaded Engine Bearings Using a Transient Thermohydrodynamic Analysis ,” STLE Tribol. Trans. , 39 , pp. 636 – 644 . Hirani , H. , Rao , T. V. V. L. N. , Athre , K. , and Biswas , S. , 1997 , “ Rapid Performance Evaluation of Journal Bearings...

... evaluation wear resistant coatings Rolling Contact Fatigue Thermal Sprayed Coatings Fused Coatings Life Prediction Model Performance Evaluation Design of engineering components is concerned with strength and durability characteristics. While design for strength is influenced by the bulk...

... July 6, 1999. Pager No. 99-Trib-36. Associate Technical Editor: C.-P. R. Ku. 10 October 1999 18 February 1999 06 July 1999 design engineering magnetic heads magnetic disc storage performance evaluation compliance control optimisation The important factors...

... elasticity. Performance evaluation under steady and pure squeeze loading shows that a sufficiently compliant hollow journal can reduce film pressure and improve film thickness when compared with its rigid counterpart. [S0742-4787(00)01301-1] Contributed by the Tribology Division of THE AMERICAN SOCIETY...

... June 1999 compliance control lubrication machine bearings finite difference methods finite element analysis hydrodynamics gases foils performance evaluation Oil-free bearing systems are attractive to the development of extreme environment turbomachinery and many other high...

... hydrostatics hydrodynamics performance evaluation lubrication film flow The importance of hybrid (combination hydrostatic and hydrodynamic) journal and thrust bearings and damping seal bearings as radial support elements in cryogenic turbomachinery has steadily grown over the past few years...

.... Manuscript received by the Tribology Division January 12, 1999; revised manuscript received May 25, 1999. Paper No. 99-Trib-13. Associate Technical Editor: M. D. Bryant. 10 October 1999 12 January 1999 25 May 1999 clutches torque automobiles lubrication performance evaluation...

... to describe the mechanism of film generation between asperities (see, for example, 2 3 ). friction power transmission lubrication variable speed gear polishing surface cleaning performance evaluation 10 October 1999 21 January 1999 21 May 1999 Contributed...