Establishing of Constitutive Equation of ZGMn13 Steel and Cutting Simulation Test

摘要：

Constitutive equation of material has an important influence on the simulation results in the finite element simulation. In this paper, Johnson-Cook constitutive equation parameters of the high manganese steel ZGMn13 have been derived from the data of compression tests and split Hopkinson pressure bar test. Based on this equation, the finite element simulation of ZGMn13 steel cutting has been done. This Johnson-Cook constitutive model of high manganese steel ZGMn13 can accurately describe the plastic behavior of the material.

关键词： High manganese steel Finite element simulation Constitutive equation

作者: L. Xu T. Teng L. Yang J. Fan

作者单位: Dalian JiaoTong University, School of Mechanical Engineering, Dalian, Liaoning, China

会议类型: 国际会议

会议名称: The 4th International Conference on High Speed Machining(第四届高速加工国际会议 ICHSM2010)

会议地点: 武汉

会议语种:英文

页码: 711-716

在线出版日期: 2011-05-28（万方平台首次上网日期，不代表论文的发表时间）