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重点阐述了含稀土镁合金的研究、开发和应用情况 ,讨论了稀土在铸造、变形及快速凝固镁合金中的物理化学作用 ,并简介了我国稀土镁合金材料的研究开发现状
The research, development and application of rare earth-containing magnesium alloys are mainly discussed. The physical and chemical roles of rare earths in casting, deformation and rapid solidification of magnesium alloys are discussed. The research and development status of rare earth magnesium alloys in China