航空用钛及钛合金的发展及应用

Development and Application of Aerial Titanium and Its Alloys

由于钛合金具有高比强度、较宽的工作温度范围和优异的腐蚀抗力,因而广泛应用于航空工业。介绍了几种典型的钛合金在航空工业的应用发展及我国钛加工材的应用现状和面临的挑战。

For the high specific strength, wide working temperature range and good corrosion resistance properties, titanium alloys are widely used in aerial industry. The history and existing condition for applications of tita nium alloys in our country and challenges for us are discussed.