Simulation of high-speed cutting process based on ABAQUS

摘要：

　　Using the separation line technology,established a FE model of two-dimensional cutting process for AISI4340 steel and discussed some basic theory and pivotal questions associated with the simulation of cutting process including the Johnson-Cook material model,the contact model between tool and chip,criteria of chip separation and so on.In order to study the impact of tool rake angle on the chip morphology and the cutting forces,the high-speed cutting process for AISI 4340 steel was simulated based on ABAQUS software.Also,analyzed the influence of mesh azimuth on the chip morphology and its temperature distribution.

关键词： Finite element analysis High-speed cutting Chip morphology Cutting force

作者: Xia Yu XuYao Sun DanKe Wei

作者单位: School of Mechanical and Vehicular Engineering, Beijing Institute of Technology,Beijing, 100081 ,Chi School of Mechanical and Vehicular Engineering, Beijing Institute of Technology,Beijing, 100081 ,Chi Department of Mechanical Engineering, Guangxi University of Technology Liuzhou,Guangxi,545006,China

会议类型: 国际会议

会议名称: the 2011 International Conference on Frontiers of Manufacturing Science and Measuring Technology (第一届制造科学与检测技术国际会议(ICFMM2011))

会议地点: 重庆

会议语种:英文

页码: 1221-1225

在线出版日期: 2011-06-23（万方平台首次上网日期，不代表论文的发表时间）