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作品数：13被引量：25H指数：3
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Numerical Analysis of Rolling-sliding Contact with the Frictional Heat in Rail被引量：3
《Chinese Journal of Mechanical Engineering》2014年第1期41-49,共9页LI Wei WEN Zefeng JIN Xuesong WU Lei 
supported by National Natural Science Foundation of China(Grant Nos.51175438,U1134202);National Science and Technology Support Program of China(Grant No.2009BAG12A01);Program for New Century Excellent Talents in University of China(Grant No.NCET-08-0824)
Thermal damage caused by frictional heat of rolling-sliding contact is one of the most important failure forms of wheel and rail. Many studies of wheel-rail frictional heating have been devoted to the temperature fiel...
关键词：wheel-rail rolling-sliding contact frictional heating CREEPAGE residual stress/strain thermo-elasto-plastic finite element method 
Quasi-static Analysis of Thrust-loaded Angular Contact Ball Bearings Part Ⅰ:Theoretical Formulation被引量：16
《Chinese Journal of Mechanical Engineering》2012年第1期71-80,共10页CHEN Wenhua1,2,MA Zikui1,GAO Liang1,LI Xinglin3,and PAN Jun2 1 Institute of Mechanical Design,Zhejiang University,Hangzhou 310027,China 2 Institute of Mechanical Design and Manufacturing,Zhejiang Sci-Tech University,Hangzhou 310018,China 3 State Testing Laboratory of Hangzhou Bearing Test & Research Center,Hangzhou 310022,China 
supported by National Natural Science Foundation of China (Grant No. 50935002, Grant No. 51105342)
Ball bearings play an important role in various rotating machineries,but the complicated kinematic and tribological features of ball bearings make many aspects of their operating behaviors still inconclusive.Most theo...
关键词：ball bearing QUASI-STATIC CREEPAGE differential slip tangential elastic compliance 
Quasi-static Analysis of Thrust-loaded Angular Contact Ball Bearings Part Ⅱ:Results and Discussion被引量：7
《Chinese Journal of Mechanical Engineering》2012年第1期81-87,共7页CHEN Wenhua1,2,MA Zikui1,GAO Liang1,LI Xinglin3,and PAN Jun2 1 Institute of Mechanical Design,Zhejiang University,Hangzhou 310027,China 2 Institute of Mechanical Design and Manufacturing,Zhejiang Sci-Tech University,Hangzhou 310018,China 3 State Testing Laboratory of Hangzhou Bearing Test & Research Center,Hangzhou 310022,China 
supported by National Natural Science Foundation of China (Grant No. 50935002, Grant No. 51105342)
Ball bearings are widely employed mechanical components characterized by high precision and quality,and usually play important roles in various rotary machines and mechanisms.Many advanced applications require a deep ...
关键词：ball bearing QUASI-STATIC CREEPAGE differential slip tangential elastic compliance 
ANALYSIS OF CREEP FORCES OF WHEEL/RAIL
《Chinese Journal of Mechanical Engineering》2001年第1期67-73,共7页Jin Xuesong Wen Zefeng 
National Natural Science Foundation of China(No.59935100).
The effects of structure elastic deformations of wheelset and track on creep forces of wheel and rail are investigated.Finite element method is used to calculate the influence coefficients expressing the relations bet...
关键词：Structure deformation Wheelset/rail Creepage Creep force Rolling contact 
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