... No. 116101 . 10.1103/PhysRevLett.87.116101 13 09 2010 31 05 2011 25 07 2011 25 07 2011 Chebyshev approximation elastic constants fatigue surface roughness wear rough elastic contacts pitting of rough surfaces Analysis of dry and lubricated rough contacts...

... static friction tangential stiffness presliding elastic constants elastoplasticity mechanical contact stiction 13 01 2011 26 04 2011 12 07 2011 12 07 2011 2011 American Society of Mechanical Engineers ...

... parts. reversible rotation journal bearings elliptical groove curved geometry spectral element method elastic constants machine bearings numerical analysis rotation 09 03 2010 24 11 2010 05 01 2011 05 01 2011 2011 American Society of Mechanical...

... metal bearings with relatively large permeability could achieve large values of dynamic stiffness and damping coefficients using a low permeability, surface-restricted layer. 20 01 2010 26 09 2010 03 12 2010 03 12 2010 damping elastic constants graphite machine bearings...

... system. 28 12 2009 22 06 2010 03 12 2010 03 12 2010 damping elastic constants force harmonics Jacobian matrices machine bearings Newton-Raphson method rotors vectors vibrations For a tilting-pad journal bearing used in practice, the static loads (gravity, gear...

... when operating in a turbulent regime. 06 12 2009 27 08 2010 07 10 2010 07 10 2010 abrasion elastic constants finite element analysis lubrication machine bearings turbulence wear hybrid journal bearings turbulence recess shape The multirecess hydrostatic...

... in the experiment. No degradation could be found in the damped slider. 10 06 2009 11 05 2010 24 06 2010 24 06 2010 damping elastic constants frequency response machine bearings magnetic heads modal analysis air-bearing slider damping ratio second pitch mode flying-height...

... 27 09 2009 14 03 2010 15 06 2010 15 06 2010 damping elastic constants mechanical stability rings (structures) seals (stoppers) shock absorbers Squeeze film fluid inertia grooved oil seal force coefficients SFDs comprise of an annular thin film...

... , Report No. CR-135368. Radil , K. , Howard , S. , and Dykas , B. , 2002 , “ The Role of Radial Clearance on the Performance of Foil Air Bearing ,” Report No. NASA-2002-211705. 17 03 2009 05 01 2010 26 04 2010 26 04 2010 elastic constants elasticity...

... 2010 13 04 2010 damping elastic constants finite element analysis hydrostatics loading lubricants machine bearings wear wear hydrostatic journal bearings capillary compensation micropolar lubricant The earliest formulation of a consistent theory of fluid...

... with different coatings at a fixed coating thickness h = a 13 11 2008 11 01 2010 11 03 2010 11 03 2010 compressibility conjugate gradient methods elastic constants elasticity fast Fourier transforms internal stresses mechanical contact slip partial slip...

.... Clearly, there is a better match between the calculated results of the flexible model and the measurements than with the conventional rigid model. 06 04 2009 20 09 2009 10 11 2009 10 11 2009 ball bearings deformation elastic constants finite element analysis mechanical...

... and high stability under small eccentricity. 20 11 2008 27 05 2009 21 09 2009 elastic constants film flow finite element analysis hydrodynamics hydrostatics liquid films machine bearings stability Sensors are installed on the test bearing housing to measure...

... drives elastic constants electromagnetic actuators friction hard discs magnetic heads mechanical contact suspensions (mechanical components) hard disk drive head-disk interface head-arm assembly actuator arm suspension transverse displacement bump contact force In hard disk...

... . 18 01 2008 01 08 2008 02 12 2008 damping elastic constants gas turbines hydrodynamics machine bearings perturbation theory rotors dynamic coefficients tilting-pad bearings perturbation frequency partial derivative method Gas bearings, unlike oil-lubricated...

... index, differently than the unrealistic results at large ψ in Ref. 24 . A comparison between the maximum dimensionless tangential load (friction force at sliding inception), Q max ∕ A n Y 0 , of the present model and the KE friction model ( 24 ) elastic constants...

.... , Frene , J. , and Nicolas , D. , 1978 , “ Analysis of Fitted Partial Arc and Tilting-Pad Journal Bearings ,” ASLE Trans. 0569-8197 , 22 ( 3 ), pp. 257 – 266 . Someya , T. , 1989 , Journal Bearing Data Book , Springer , Berlin , Chap. 2. damping elastic constants...

... in yet unpublished experiments ( 32 ). It should be further investigated but this is outside the scope of the present paper. 12 02 2007 12 07 2007 elastic constants mechanical contact plasticity sliding friction stiction elastic-plastic contact combined loading junction...

... 11, 2004. Review conducted by: G. G. Adams. 26 June 2003 11 May 2004 13 06 2005 mechanical contact rails hard discs disc drives magnetic heads machine bearings elastic constants numerical analysis Studies of flexible disk motion under various conditions...

... are the maximum pressure and the radius of the Hertzian contact area, respectively. elasticity mechanical contact pressure surface roughness elastic deformation elastic constants rough surfaces plastic deformation 15 07 2004 29 04 2005 2005 American Society of Mechanical...