铸造Mg-RE合金晶粒细化行为研究现状与展望
Grain Refinement of As-Cast Mg-RE Alloys: Research Progress and Future Prospect
铸造Mg-RE合金晶粒细化行为研究现状与展望 |
| 吴国华, 童鑫, 蒋锐, 丁文江 |
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Grain Refinement of As-Cast Mg-RE Alloys: Research Progress and Future Prospect |
| WU Guohua, TONG Xin, JIANG Rui, DING Wenjiang |
| 图8 加Zr细化处理前后的Mg-4.5Zn-0.4Y合金的组织及热裂倾向性[ |
| Fig.8 OM images (a, b) and macro-photographs showing the effect of grain size on the hot tearing susceptibility (c, d) of Mg-4.5Zn-0.4Y (a, c) and Mg-4.5Zn-0.4Y-0.2Zr (b, d)[ |
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