Development of High Temperature TiAl Alloys

被引：0
|
作者：
Lin, J. P. [1 ]
Yang, F. [1 ]
Ding, X. F. [1 ]
Zhao, L. L. [1 ]
Chen, G. L. [1 ]
He, Y. H. [2 ]
机构：
[1] Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
[2] Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
来源：
TI-2011: PROCEEDINGS OF THE 12TH WORLD CONFERENCE ON TITANIUM, VOL II | 2012年
关键词：
High Nb containing TiAl alloys; processing; oxidation mechanism; porous alloys; HIGH NB; MECHANICAL-PROPERTIES; OXIDATION BEHAVIOR; PORE STRUCTURES; MICROSTRUCTURE; AL; RESISTANCE; ADDITIONS; CREEP;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Great progress has been made in the phase relationship, strengthening mechanisms, oxidation mechanism, relationships among composition, microstructure and properties, processing and application of high temperature TiAl alloys (high Nb containing TiAl alloy). This paper has especially focusing on the advanced techniques for the fabrication and processing, including direct solidification, powder metallurgy and advanced porous TiAl alloys. The paper also discusses the improvement of long-term oxidation resistance for high temperature TiAl alloys.
引用
收藏
页码：1357 / 1362
页数：6
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