低膨胀合金的应用和发展  

Application and Development of Low Expansion Alloys

作　　者：刘江[1] 

机构地区：[1]钢铁研究总院科技信息室,北京100081

出　　处：《金属功能材料》2007年第5期33-37,共5页Metallic Functional Materials

摘　　要：阐述了低膨胀合金的发展,介绍了低膨胀合金的分类和用途。对影响低膨胀合金的因素,例如:化学成分、塑性加工、热处理、析出相等进行了分析。介绍了笔者研制的低膨胀合金。最后综述了低膨胀合金的发展动态。Development of low expansion alloy is described. The sorts, application and technology of low expansion alloy were summarized. The factors affecting dilatability of low expansion such as chemical compositions, heat treastment,plastic deformation, precipitate phase were analyzed. The low expansion alloys developed by the author were introduced. Finally,the development trends of low expansion alloys are reviewed.

关 键 词：低膨胀合金 研究 动态 

分 类 号：TG132.11[一般工业技术—材料科学与工程]