6005A铝合金挤压型材搅拌摩擦焊接头的疲劳性能
任延静, 张欣盟, 薛鹏, 倪丁瑞, 肖伯律, 马宗义

Fatigue Property of Friction Stir Welded 6005A Al Alloy Profiles
REN Yanjing, ZHANG Xinmeng, XUE Peng, NI Dingrui, XIAO Bolv, MA Zongyi
表2 6005A-T6铝合金FSW接头的拉伸性能和高周疲劳性能
Table 2 Tensile and fatigue properties of FSW 6005A-T6 Al alloy joints
SamplesTensile propertiesFatigue strength/MPa
Yield strength/MPaUltimate tensile strength/MPaElongation/%
Unpolished2632895.3105
Polished2612833.8110