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本研究是用钽箔包覆熔制法制备了Mg-La二元合金.并对合金进行显微组织观察及X射线分析,确定了该合金在550℃时的平衡组织.该熔制法可以制备无污染的合金样品,该合金在550℃是由两相组成的,体积分数多的一相是Mg17La2,另一相是Mg12La.

参考文献

[1] Agarwal R;Feufel H;Sommer F .Calorimetric measurements of liquid La-Mg,Mg-Yb and Mg-Y alloys[J].Journal of Alloys and Compounds,1995,217:59-64.
[2] J. Grobner;D. Kevorkov;R. Schmid-Fetzer .Thermodynamic modeling of Al-Ce-Mg phase equilibria coupled with key experiments[J].Intermetallics,2002(5):415-422.
[3] H. Zou;X. Zeng;C. Zhai .Effects of Nd on the microstructure of ZA52 alloy[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2005(1/2):229-234.
[4] 乐启炽;崔建忠 .Mg-Li合金熔铸工艺的研究[J].轻合金加工技术,1997,25(04):14-17.
[5] 刘正;张奎;曾小勤.镁基轻质合金理论基础及其应用[M].北京:机械工业出版社,2002:52-54.
[6] Cuiping Guo;Zhenmin Du .Thermodynamic assessment of the La-Mg system[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2004(1/2):109-113.
[7] Massalski T B;Okamoto H.Binary alloy phase diagrams,second edition plus updates[J].ASM International,1996
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