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2 变形量为25%时轧制态Mg-2.0Zn-0.5Er合金轧向-法向(RD-ND)面的EBSD分析

Fig.2 EBSD analyses of Mg-2.0Zn-0.5Er alloy on the RD-normal direction (ND) plane with thickness reduction of 25% (a) inverse pole figure (IPF) (b1-b4) EBSD analyses of part 1 in Fig.2a for IPF (b1), {0001} pole figure (b2), and misorientation angle distributions (b3, b4) (TDRX—twin dynamic recrystallization) (c1-c4) EBSD analyses of part 2 in Fig.2a for IPF (c1), misorientation angle distribution (c2), and {0001} pole figures (c3, c4) (d1-d3) EBSD analyses of part 3 in Fig.2a for IPF (d1), distribution of misorientation along line L1 in Fig.2d1 (d2), and {0001} pole figure (d3)