【摘要】 本文综述了塑性有限元模拟技术的发展历史及在金属塑性加工领域中的最新进展，它包括基于不同材料本构关系的基本方程，动态边界接触问题的处理技术，网格重划技术等，并指出了该领域的发展趋势。更多还原

【Abstract】 An attempt is made to outline the history of the plastic FEM and review the recent progress on the FEM simulation techniques of metal forming processes,which include the basic formulations based on the different constitutive relations,the mathematical model of the contact problems on the dynamic boundary and remeshing techniques. Finally,it has been pointed out the trends of plastic FEM.更多还原