Physical properties of TiAl-base alloys

被引：149

作者：

Zhang, WJ ^{[1
]}

Reddy, BV ^{[1
]}

Deevi, SC ^{[1
]}

机构：

[1] Chrysalis Technol Inc, Res Ctr, Richmond, VA 23237 USA

来源：

SCRIPTA MATERIALIA | 2001年 / 45卷 / 06期

关键词：

intermetallic compounds; TiAl; physical properties;

D O I：

10.1016/S1359-6462(01)01075-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The physical properties of TiAl alloys were studied and compared with that of currently used high temperature materials. TiAl exhibits lower thermal expansion, higher specific stiffness and higher specific heat. The thermal conductivity of TiAl is comparable to that of superalloys and steels and higher than that of Ti-6Al-4V. (C) 2001 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：645 / 651

页数：7

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