爆炸法消除焊接残余应力对金属材料常规力学性能的影响  

The influence of eliminating welding residual stress by explosion method on the conventional mechanical properties of metal materials

作　　者：张量 ZHANG Liang(Jiangxi boiler and pressure vessel inspection and Testing Institute,Nanchang 330029,China)

机构地区：[1]江西省锅炉压力容器检验检测研究

出　　处：《世界有色金属》2019年第24期282-283,共2页World Nonferrous Metals

摘　　要：为了可以有效实现提高金属材料焊接使用寿命,针对其展开消除焊接残余应力处理,但因我国对于爆炸法研究较少,基于此本文将会针对爆炸法消除焊接残余应力对金属材料常规力学性能影响展开分析,结合影响展开相应试验,首先阐述试验材料及方式,进而针对试验结果展开分析,旨为相关人员提供参考帮助。In order to effectively improve the welding service life of metal materials,carry out the treatment of eliminating welding residual stress.However,due to the lack of research on explosion method in China,based on this,this paper will analyze the influence of explosion method to eliminate welding residual stress on the conventional mechanical properties of metal materials.Combined with the influence,carry out the corresponding test.First,describe the test materials and methods,and then for the impact of explosion method The test results are analyzed to provide reference for relevant personnel.

关 键 词：焊接残余应力 金属材料 常规力学性能影响 

分 类 号：TG441.8[金属学及工艺—焊接]