690 MPa级低合金高强钢熔敷金属冲击断裂行为研究

王爱华;彭云;肖红军;田志凌

Impact Fracture Behavior of Deposited Metal of 690 MPa Level High Strength Low Alloy Steel

WANG Aihua;PENG Yun;XIAO Hongjun;TIAN Zhiling

. 2012, (2): 73 -80 .