A novel route for preparing Ti3AlC2 ceramics

被引：0
|
作者：
Chen, KX [1 ]
Guo, JM
Ge, ZB
Zhou, HP
Guo, XJ
Ning, XS
机构：
[1] Tsing Hua Univ, Dept Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China
[2] Mengzi Teachers Coll, Dept Chem, Mengzi 661100, Yunnan, Peoples R China
来源：
RARE METAL MATERIALS AND ENGINEERING | 2002年 / 31卷
关键词：
combustion synthesis; Ti3AlC2; Ti-Al-C systems; hot-pressing;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel route for preparing Ti3AlC2 Ceramics was developed in the present paper, Firstly, Ti3AlC2 powders was combustion synthesized by using Ti, Al, C as raw materials. Then the as-synthesized powders was hot-pressing sintered under the condition of 1400degreesC for 2 hours and 5MPa pressure. The sintered Ti3AlC2 was densified approximately fully. The main properties of the densified Ti3AlC2 are as follows, related density: 98.9%; strength: 545+/-25MPa and Vickers hardness: 3.7GPa.
引用
收藏
页码：20 / 23
页数：4
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