应变速率对GH4169合金焊接接头拉伸变形行为的影响*

赵强,刘杨,王磊,李妨

Effect of Strain Rate on Tensile Deformation Behavior of Laser Welded Joints of Superalloy GH4169

Qiang ZHAO,Yang LIU,Lei WANG,Fang LI

图1 焊接接头拉伸试样尺寸示意图

Fig.1 Schematic diagram of tensile specimen size of welded joint