摘要
本文对焊接残余应力存在的危害及其消除的意义进行了探讨。
In this paper,the harmfulness of residual weld stress and the significance of its eliminated are discussed.The emergence mechanism and the distributive law of residual weld stress in pressure container are studied.
出处
《内蒙古工业大学学报（自然科学版）》
1999年第1期44-47,共4页
Journal of Inner Mongolia University of Technology：Natural Science Edition
关键词
焊接
残余应力
热应力
压力容器
测试
residual weld stress
thermal weld stress
pressure container
