轧制态Mg-xZn-0.5Er合金板材组织及室温成形性能

娄峰, 刘轲, 刘金学, 董含武, 李淑波, 杜文博

Microstructures and Formability of the As-Rolled Mg- xZn-0.5Er Alloy Sheets at Room Temperature

LOU Feng, LIU Ke, LIU Jinxue, DONG Hanwu, LI Shubo, DU Wenbo

图6 室温条件下变形量为78%时轧制态Mg-xZn-0.5Er合金的杯突成形性能

Fig.6 Cupping formabilities of as-rolled Mg-0.5Zn-0.5Er (a), Mg-2.0Zn-0.5Er (b), Mg-3.0Zn-0.5Er (c), and Mg-4.0Zn-0.5Er (d) alloys with thickness reduction of 78% at room temperature