2198铝合金无针搅拌摩擦点焊接头的疲劳性能

芦甜

Fatigue Performance of Probeless Friction Stir Spot Welded Joints in 2198 Aluminum Alloy

LU Tian

精密成形工程 . 2026, (1): 160 -168 . DOI: 10.3969/j.issn.1674-6457.2026.01.015