Journal of Northeastern University(Natural Science)
Microstructure and Mechanical Properties of the Stirred Zone of Ultrasonic Assisted Friction Stir Welded Joint of 7075-T6 Alloy
ZHANG Zhi-qiang， HE Chang-shu， ZHAO Su， ZHAO Xiang
Journal of Northeastern University Natural Science . 2020, (12): 1708 -1714 .  DOI: 10.12068/j.issn.1005-3026.2020.12.006