快速凝固合金的研究发展趋势  

Progress and Tendency of Research on Rapidly Solidifying alloys

作　　者：关绍康[1] 王利国[1] 朱世杰[1] 王西科[1] 沈宁福[1] 

机构地区：[1]郑州大学 材料工程学院,河南郑州450002

出　　处：《现代铸铁》2004年第4期22-26,共5页Modern Cast Iron

摘　　要：介绍快速凝固技术、快速凝固晶态合金的显微结构特征,综述快速凝固技术在铸铁表面改性中的应用以及其他快速凝固合金的研究与发展,并提出快速凝固技术有待解决的一些问题。Rapid solidification technique and microstructure characteristics of rapidly solidifying crystal alloys were introduced.The application of rapid solidification technique to surface modification of cast iron, and the research progress of other rapid solidifying alloys were summarized.Some problems to be solved with rapid solidification technique Were also put forward.

关 键 词：快速凝固 合金 发展趋势 

分 类 号：TG244.3[金属学及工艺—铸造]