镁合金的多系滑移与塑性调控

曾小勤, 于铭迪, 王静雅

Multi-Slips and Ductility Regulation of Magnesium Alloys

ZENG Xiaoqin, YU Mingdi, WANG Jingya

图2 Mg的基面滑移、扩散柱面滑移和波浪柱面滑移的变形晶粒有效剪切应变及应变协调能力[18]

Fig.2 Effective shear strains (γeff) showing the slip morphology for grains deforming by basal slip (a), diffuse prismatic slip (b), and wavy prismatic slip (c) (White arrows in Fig.2a point to hard particles interacting with slip. Additionally, a hexagonal prism showing the crystallographic orientation and the slip traces for the three main active slip systems at room temperature in magnesium with Schmid factors m > 0.1 are displayed for each grain)[18]