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Dynamic deformation mechanisms and failure behavior of AZ31 and Mg-7Gd-5Y-1.2Nd-0.5Zr alloys under high-rate loading
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DOI:10.1016/j.jallcom.2026.190386.png)
Abstract
En 中文
• High-strain-rate compression of AZ31 and VW75 magnesium alloys investigated using SHPB. • VW75 exhibits higher energy absorption and superior dynamic failure resistance than AZ31. • Quasi-in-situ EBSD illustrates the deformation mechanism of VW75 alloy under dynamic compression. • VW75 exhibits slip-dominated and twinning-assisted deformation improving local strain compatibility. • Theoretical adiabatic shear susceptibility calculation is confirmed by dynamic shear experiments.
Journal
IF:
6.3
Papers:
8.2W
Citations:
24.3W
