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论述了国内外稀土变形镁合金的研究和开发现状,分析了在变形镁合金中添加稀土元素所起的作用以及稀土对合金组织、性能及变形加工能力所产生的影响,总结了稀土变形镁合金中准晶相的形成、作用及研究特点,讨论了稀土变形镁舍金研究和开发中存在的问题和困难,指出稀土变形镁合金是镁合金开发应用中的一个重要发展方向.

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