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Simulation of Surface Contact Process and Study of Friction and Wear Mechanisms Fan Yujin1, a, Li Zhekun1 , Liu Jianxiong1 1College of Mechanical and Electronic Engineering, Kunming,University of Science and Technology,Kunming,650093,China afanyujin@kmust.edu.cn, Keywords: Wear, friction, surface contact, surface deformation, finite element Abstract.
Though the development of material science, surface analysis and test techniqu is consumedly promoted, the research of friction and wear is still a complicated question, friction and wear accompanies with the plastic deformation and plastic flow of surface.
Constitutive Model of Material.
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