Cu-Zr基块体非晶合金的研究进展
Research Progress of Cu-Zr-based Bulk Amorphous Alloys
岳丽杰 1, 陈蕴博1,2, 谢 鲲1
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作者单位：(1. 山东科技大学 材料科学与工程学院, 山东 青岛 266510; 2. 机械科学研究院 材料工程研究所, 北京 100083)
中文关键字：Cu基非晶合金； 合金体系； 力学性能； 耐腐蚀性能
英文关键字：Cu-based bulk amorphous alloys; alloy system; mechanical property; corrosion-resistant performance
中文摘要：针对Cu基非晶合金这一具有广阔应用前景的新型非晶合金，从合金体系、性能及应用等方面对其国内外研究现状和进展进行了综述。重点分析了Cu基非晶合金体系中各合金元素的作用、合金的力学性能和耐腐蚀性能。简要介绍了表征合金玻璃形成能力(GFA)的参数和判据，特别是近几年新提出来的参数和判据。最后对Cu基块体非晶合金目前存在的问题及其应用前景进行了概述。
英文摘要：Cu-based bulk amorphous alloys are new high performance materials. The research status and progress of Cu-based bulk amorphous alloys in China and abroad were summarized in terms of the alloy systems, properties and application. The roles of alloying elements in Cu-based amorphous alloys, its mechanical properties and corrosion-resistant were mainly discussed. The new criterions of glass forming ability (GFA) for bulk metallic glass were briefly analyzed and summarized. The development and application prospects were forecasted for Cu-based bulk amorphous alloys.