Computer Simulation of Metal Cutting Process on the Elastic-plastic Deformation

摘要：

Computer simulation ofthe metal cutting process has been done for von Mises yielding criterion and Prandtl.Reuss flow rule.Based on the physical model.mathematicaI modeling is brought forth with modified lagrangian matrix equation.Super.over-relaxation method is applied for solving the elastro-plastic deformation problems.Programs for grid plotting.calculating and graphically-reporting are edited and successfully executed.Experiments have shown that the simulating system is able to supply the reliable and acceptable decision-making of the machining design for technicians or workers.

关键词： Computer simulation Metal cutting Mathematical ModeI Stress-strain distribution

作者: Jinling Song

会议类型: 国际会议

会议名称: The International Conference Information Computing and Automation(2007国际信息计算与自动化会议)

会议地点: 成都

会议语种:英文

页码: 267-270

在线出版日期: 2007-12-19（万方平台首次上网日期，不代表论文的发表时间）