纳米结构多主元合金的力学行为及强塑化机制

刘畅, 吴戈, 吕坚

Nanostructural Multi-Principal-Element Alloys: Mechanical Properties and Toughening Mechanisms

LIU Chang, WU Ge, LU Jian

图1 常见的剧烈塑性变形方法示意图

Fig.1 Schematics of severe plastic deformation (SPD) approaches for fabricating nanostructured multi-principal-element alloys (ECAP—equal-channel angular pressing, HPT—high pressure torsion, SMAT—surface mechanical attrition treatment, SMGT—surface mechanical grinding treatment)