Mg-5.6Gd-0.8Zn合金多向锻造过程中的变形机制及动态再结晶
张阳, 邵建波, 陈韬, 刘楚明, 陈志永(
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Deformation Mechanism and Dynamic Recrystallization of Mg-5.6Gd-0.8Zn Alloy During Multi-Directional Forging
ZHANG Yang, SHAO Jianbo, CHEN Tao, LIU Chuming, CHEN Zhiyong()
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图11. 合金3道次锻造后孪生晶粒取向成像图、极图及孪生变体Schmid因子分析
Fig.11. Orientation map of twined grain in 3-pass (a), {0001} pole figure of grain in Fig.11a (b), distribution of twinning variants' Schmid factor of M1 in {0001} pole figure during 2-pass (c), distribution of twinning variants' Schmid factor of M2 in {0001} pole figure during 3-pass (d), and schematic diagram of twin variants (e) (M1 and M2 represent the matrices, T1~T4 represent the actual twin variants of two grains in Fig.11a; V1~V6 represents the six possible twin variants acquired according to the orientation of the matrix)
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