双峰分离非基面织构AZ31镁合金板材反常中温轧制变形行为及机理

吴泽威, 颜俊雄, 胡励, 韩修柱

Abnormal Rolling Behavior and Deformation Mechanisms of Bimodal Non-Basal Texture AZ31 Magnesium Alloy Sheet at Medium Temperature

WU Zewei, YAN Junxiong, HU Li, HAN Xiuzhu

图1 双峰分离非基面织构AZ31镁合金板材的初始微观组织和织构

Fig.1 Initial microstructure and texture of AZ31 magnesium alloy sheet with bimodal non-basal texture (a) OM image (b) inverse pole figure (IPF) and statistical analysis of grain size (inset) (ND—normal direction, TD—transverse direction, RD—rolling direction) (c) kernel average misorientation (KAM) map (d) (0002) pole figure (PF)