Title of article
Compression properties and work-hardening behavior of Ti2AlC/TiAl composites fabricated by combustion synthesis and hot press consolidation in the Ti–Al–Nb–C system
Author/Authors
Shili Shu، نويسنده , , Feng Qiu، نويسنده , , Shenbao Jin، نويسنده , , Jianbang Lu، نويسنده , , Qichuan Jiang، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2011
Pages
5
From page
5061
To page
5065
Abstract
The Ti2AlC/TiAl composites are successfully fabricated utilizing the method of the combustion synthesis and hot press consolidation in the Ti–Al–Nb–C system and the effect of the (Nb–C) content on the compression properties and work-hardening behavior of the composites has been investigated. The compression properties and work-hardening capacity of the TiAl alloy improve remarkably with the addition of the (Nb–C) elements due to the formation of Ti2AlC particles and the solid solution of Nb in the TiAl matrix. The compression properties of the composites increase first then decrease with the increase in the (Nb–C) content and the TiAl–10 wt.% (Nb–C) sample possesses the best comprehensive compression properties and the highest work-hardening capacity.
Journal title
Materials and Design
Serial Year
2011
Journal title
Materials and Design
Record number
1069445
Link To Document