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2 不同织构AZ31镁合金板材在中温制变形过程中出现边裂的宏观照片

Fig.2 Macroscopic photographs showing the occurrence of edge cracks in AZ31 magnesium alloy sheets with different textures during rolling at medium temperature (a) the fourth pass for basal texture sheet (b) the fifth pass for bimodal non-basal texture sheet