摘要
γ-TiAl 基合金被认为是非常有前途的新型轻质高温结构材料,在航空航天、汽车等领域具有广阔的应用前景。简要介绍了γ-TiAl 基合金的研究概况,并从高铌合金化、复合化、纳米化等方面着重阐述了其今后的发展趋势。
Gamma TiAl-based alloys have been considered as the most promising new lightweight high-temperature structural materials with great potential in both aerospace and automotive applications. The research status of gamma TiAl-based alloys is introduced briefly. The development trend, such as high-Nb alloying, composite, nanometer of gamma TiAl-based alloys is overviewed detailedly.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2005年第8期47-50,共4页
Materials Reports
基金
国家自然科学基金(90205034)
