Study on Stress-strain Model of Metallic Materials with Shot Peening Residual Stress

摘要：

　　Study on Stress-strain model of metallic materials with residual stress.First of all,Stress-strain model of metallic materials with residual stress was analyzed,then,derivation of a stress-strain model was done.Finally,according to the model of stress and strain analysis and derivation of results,taking diaphragm spring as an example,using methods of derivation of kinds of material obtained from this model portfolio,using finite element modeling tools,calculate the relationship between load and deformation.The test result indicated that,using the method of many kinds of material model combination can get the higher precision of calculation.

关键词： Material model Residual stress Diaphragm spring Load Deformation

作者: Tie Shan Zhang Jing Hu Jin Shui Wu

作者单位: School of mechanical eng.,Nanjing Univ.of Science and Technology,Nanjing 210094,China China And Canton Clutch Co.Ltd.Zhuhai 519060,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1121-1126

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）