新型低合金含量烘烤硬化镁合金研究进展及展望
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王慧远, 孟昭元, 贾海龙, 徐新宇, 花珍铭
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Research Progress and Future Prospect on New Low-Alloyed Bake-Hardenable Magnesium Alloys
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WANG Huiyuan, MENG Zhaoyuan, JIA Hailong, XU Xinyu, HUA Zhenming
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图5 烘烤硬化态Mg-2.0Zn-0.5Ca合金的TEM分析[32]
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Fig.5 TEM analyses of the bake-hardened Mg-2.0Zn-0.5Ca alloy[32]
(a, e) BF-TEM images of twin boundary, taken from the [] direction (a) and dislocations (e) (Insets are the corresponding SAED patterns at the white crosshair; M and T represent matrix and twinning, respectively)
(b, f) HAADF-STEM images of the white rectangle region in Fig.5a (b) and dislocations (f)
(c, d) EDS mappings of the white rectangle region in Fig.5b
(g) line EDS scanning result of the white line in Fig.5f
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