Microstructure and mechanical properties of (Nb,Ti)C-nickel base superalloy

被引：0
|
作者：
Cai, KF [1 ]
Nan, CW [1 ]
Min, XM [1 ]
机构：
[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Compositing, Wuhan 430070, Peoples R China
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1998年 / 8卷 / 02期
关键词：
mechanical properties; microstructure; titanium carbide;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
(Nb, Ti)C-nickel base superalloy was prepared via hot-isostatic-pressing(HIP). Its flexural strength was tested by means of three-point bending. The flexural strengths at room temperature and at 1000 degrees C are 1318 +/- 158 MPa and 506 +/- 50 MPa respectively. The sample was observed with transmission electron microscopy (TEM) and the mechanisms of reinforcements were discussed.
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页码：273 / 276
页数：4
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