P91钢中厚壁管焊接残余应力分析
龚凌诸，杨晓翔，李松明
Analysis of Welding Residual Stress in Moderate Thick P91 Steel Pipe
GONG Lingzhu, YANG Xiaoxiang, LI Songming
力学季刊 . 2018, (3): 631 -637 .  DOI: 10.15959/j.cnki.0254-0053.2018.03.019