X60钢管道焊接温度和残余应力耦合的有限元模拟

刁露阳，刘少文，李璜

Finite Element Modeling on the Coupling of Welding Temperature and Residual Stress of X60 Steel Pipeline

DIAO Lu-yang，LIU Shao-wen，LI Huang

工业技术创新 . 2017, (2): 15 -18 . DOI: 10.14103/j.issn.2095-8412.2017.02.004