摘要
TiAl基合金作为新型高温结构材料,首先在航空航天领域引起了广泛关注。本文着重介绍了TiAl基合金的几种制备方法,分析了TiAl基合金室温脆性和高温抗氧化性能,最后阐述了其复合材料的发展及应用。
As a new type high-temperature structural material, TiAl-based alloys firstly attract wide attention in the field of aeronautics and astronautics. This paper introduces several preparation methods of TiAl-based alloys, and analyzes their room temperature brittleness and high-temperature oxidation resistance, as well as the development and application of TiAl-based composite materials.
出处
《航天制造技术》
2009年第3期35-38,共4页
Aerospace Manufacturing Technology
关键词
TIAL合金
制备
性能
复合材料
TiAl-basedalloys preparation performance composite materials
