综述了近几年来Mg-Cu-Y基大块金属玻璃在玻璃形成能力和性能上的研究进展,阐述了各种合金化元素对提高玻璃形成能力和性能的作用机理,并提出了Mg-Cu-Y基多元非晶合金成分的选择依据.最后分析了Mg基大块金属玻璃目前存在的问题,并就以后Mg基非晶合金的发展动向进行了展望.
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