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

表1 不同织构AZ31镁合金板材中温轧制的厚度变化 (mm)

Table1 Variations of thickness in AZ31 magnesium alloy sheets with different textures during multi-pass rolling process at medium temperature

Sheet type As-received First pass Second pass Third pass Fourth pass Fifth pass Basal texture sheet 1.10 1.06 0.92 0.78 0.62 - Bimodal non-basal texture sheet 1.10 1.06 0.89 0.82 0.72 0.57