超声功率对W90/Sn/Mg接头微观组织和力学性能的影响
张旭东, 付伟, 宋晓国, 宋娜, 孙浩, 胡胜鹏

Effect of Ultrasonic Power on the Microstructure and Mechanical Property of W90/Sn/Mg Joint
ZHANG Xudong, FU Wei, SONG Xiaoguo, SONG Na, SUN Hao, HU Shengpeng
图9 超声功率对特征点A声压的影响
Fig.9 Effect of ultrasonic power on the acoustic pressure of point A