摘要
针对传统热时效费时费力的种种缺陷 ,本文介绍了用振动时效 (VSR)消除焊缝残余应力 ,通过在大型测试平台的实际应用表明 。
Aiming at some weakness in traditional stress relief by heating,such as taking time,needing great effort,this paper describes relieving residual stress in welded seam using vibratory stress relief (VSR).The VSR applied in large test platform was effective.
出处
《金属热处理》
CAS
CSCD
北大核心
2001年第2期30-31,34,共3页
Heat Treatment of Metals
关键词
振动时效
残余应力
焊缝
vibratory stress relief
residual stresses
welded seam
