宇航飞行器紧固件用钛合金的发展  

Development of Titanium Fasteners Applying in Space Navigation

作　　者：倪沛彤[1] 韩明臣[1] 张英明[1] 朱梅生[1] 董亚军[1] 

机构地区：[1]西北有色金属研究院,陕西西安710016

出　　处：《钛工业进展》2012年第3期6-10,共5页Titanium Industry Progress

摘　　要：钛合金是生产宇航飞行器紧固件的主要材料。介绍了宇航飞行器紧固件的分类、紧固件用钛合金的分类及性能特点,简述了国内外宇航飞行器紧固件用钛合金的发展,并对宇航飞行器紧固件用钛合金的研究和发展趋势作了预测。Titanium alloy is the main material for the production of aerospace vehicles fasteners. The classifications and characteristics of fasteners and titanium alloys used for fasteners were introduced. The application and development of domestic and international titanium alloys for aerospace aircraft fasteners were summarized and predicted.

关 键 词：宇航飞行器 钛合金 紧固件 

分 类 号：V252.2[一般工业技术—材料科学与工程]