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Simulation of Strip Rolling Using Elastoplastic Contact BEM With Friction

LI Yugui , HUANG Qingxue , SHEN Guangxian , XIAO Hong , PANG Siqin , WANG Jianmei

钢铁研究学报(英文版)

With rollers as elastic bodies and workpieces as elastoplastic bodies, the rolling problem can be viewed as a friction elasticplastic contact problem. With fewer assumptions in the simulation of striprolling process, a boundary element method (BEM) for twodimensional elastoplastic finite strain a...

关键词: boundary element method;contact problem;elastoplastic finite deformation;rolling