钛合金在汽车零件上的应用现状及研发趋势  

The Application Status Quo of the Titanium Alloys in Automobile Components and Their Research Tendency

作　　者：宋西平[1] 

机构地区：[1]北京科技大学,北京100083

出　　处：《钛工业进展》2007年第5期9-13,共5页Titanium Industry Progress

基　　金：国家自然科学基金资助(50571017)

摘　　要：随着对低油耗高性能汽车的日益需求,钛合金愈来愈受到汽车工业的重视。降低钛合金的原料成本及加工成本成为当今车用钛合金的研究主题,同时利用钛合金的性能优势来提升汽车产品的性能以及延长使用寿命也正受到汽车界的关注。本文以钛合金的研究现状为背景,结合车用零件的服役条件,对钛合金在汽车零件上的应用优势及存在问题进行了评述,并对今后车用钛合金的研发趋势进行了展望。With the needs of low consumption and high property of modem cars, the titanium alloys have been paid more and more attention in automobile industry. The research of the automobile titanium alloys is now focused on the low cost of raw materials and processing, and at the same time the programs of improving the properties and of prolonging the life of automobile vehicles are also gotten much attention by automobile manufacturers. Based on the status quo and the service conditions of titanium components, this paper discusses the advantages and disattvantages of the automobile titanium alloys, and evaluates their research tendency in the near future.

关 键 词：钛合金 汽车工业 应用现状 

分 类 号：U465.2[一般工业技术—材料科学与工程]