钛合金的近期发展趋势

Recent Developments of Titanium Alloys

钛合金是本世纪发展十分迅速的新型材料。在宇航工业方面的应用日益扩大。本文评述了自九十年代以来开发的一系列新型钛合金,特别是引人注目的β—新型钛合金,并较系统地介绍了阻燃钛合金,高强钛合金和高温钛合金方面的最新开发状况。

As a new metallic material, titanium alloys have been very rapidly developing in the century. In the aerospace industry, it s uses are expanding increasingly. This article has reviewed a series of new titanium alloys, particularly the attention - attracting β-titanium alloys, which have been developed since the 90' s of this century, and described the developments newly on burn - resistant Ti - alloys, high - strength Ti - alloys and high - temperature Ti - alloys.