Yb含量对Mg-Gd-Y-Zn-Zr合金微观组织与力学性能的影响 |
王升, 朱彦丞, 潘虎成, 李景仁, 曾志浩, 秦高梧 |
Effect of Yb Content on Microstructure and Mechanical Property of Mg-Gd-Y-Zn-Zr Alloy |
WANG Sheng, ZHU Yancheng, PAN Hucheng, LI Jingren, ZENG Zhihao, QIN Gaowu |
图4 挤压态样品的SEM像及不同样品中微米级第二相的体积分数 |
Fig.4 SEM images of GWZK-0Yb (a), GWZK-0.2Yb (b), GWZK-0.5Yb (c, e), and GWZK-1.0Yb (d) alloys in as-extruded state; and volume fraction of blocky phases in different samples (f) |
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