Tensile behavior and constitutive model of 35CrMoA steel

摘要：

　　The tensile properties of 35CrMoA were tested by rotating disk tensile impact testing machine.The fracture appearance and metallurgical structure were observed.the stress-strain curves of 35CrMoA at strain rate range from 10-2/s to 103/s were obtained.The influence of strain rate on mechanical properties and microstructure of the 35CrMoA steel was analyzed.Based on the mechanical properties of the 35CrMoA,the JC constitutive parameters were fitted.

关键词： mechanic property constitutive model 35CrMoA steel strain rate numerical simulation

作者: HU Wenjun ZHANG Fangju HUANG Xicheng WEI Liming ZHOU Zhenkai NIU Wei

作者单位: Institute of Structural Mechanics,China Academy of Engineering Physics Mianyang,China

会议类型: 国际会议

会议名称: 2012海峡两岸破坏科学材料试验学术会议

会议地点: 西安

会议语种:英文

页码: 1-4

在线出版日期: 2012-10-01（万方平台首次上网日期，不代表论文的发表时间）