Active metal brazing of carbon-carbon composites to titanium

被引:0
|
作者
Singh, M [1 ]
Shpargel, TP [1 ]
Morscher, G [1 ]
Asthana, R [1 ]
机构
[1] NASA, Glenn Res Ctr, QSS Grp Inc, Cleveland, OH 44135 USA
关键词
ALUMINA; ALLOYS;
D O I
暂无
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The Ti-metal/C-C composite joints were formed by reactive brazing with three commercial brazes, namely, Cu-ABA, TiCuNi, and TiCuSil. The joint microstructures were examined using optical microscopy, and scanning electron microscopy (SEM) coupled with energy dispersive spectrometry (EDS). The results of the microstructure analysis indicate solute redistribution across the joint which led to good wetting, spreading, and metallurgical bond formation via interdiffusion.
引用
收藏
页码:457 / 462
页数:6
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