Open access
Oct 2026
Microstructural Modification and Strengthening Mechanisms in a ZM6 Magnesium Alloy Joint Processed by Ultrasonic-Assisted TIG Welding with Pre-Weld Heat Treatment
In the context of global industrial green transformation and the demand for light-weighting, magnesium alloys, as the most promising lightweight engineering materials, still face limitations due to inherent poor ductility, low strength, and insufficient corrosion resistance. ZM6 (Mg-Nd-Zr) magnesium alloy has attracted...
Cheng Li, Bo Cheng, Yun-Hao Xia et al.
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