新型大块非晶合金的研究进展

Recent Development of Novel Bulk Amorphous Alloys

回顾了新型大块非晶合金的发展历史,介绍了典型的大块非晶合金系及其开发年代,简要分析了影响非晶形成能力的因素,简述了大块非晶合金的形成机理、性能及应用前景。以铜模铸造法制备的铁基大块非晶合金为例,列出了该材料的一些实验数据。

The development history of novel bulk amorphous alloys was reviewed.Typical bulk amorphous systems reported to date together with the calendar years when the first paper or patent of each alloy system was published were introduced.The factors influencing glass-forming ability were briefly analyzed.The formation mechanisms,properties and applications of bulk amorphous alloys were also addressed.The experimental data of bulk Fe-based amorphous alloys prepared by copper mold casting were listed.