Formation of the intermetallic layers in Ti-Al multilayer composites

被引:16
|
作者
Mali, V. I. [1 ]
Pavliukova, D. V. [2 ]
Bataev, I. A. [2 ]
Bataev, A. A. [2 ]
Smirnov, A. I. [2 ]
Yartsev, P. S. [2 ]
Bazarkina, V. V. [2 ]
机构
[1] Acad Lavrentev Av 15, Novosibirsk 630092, Russia
[2] Karl Marks Av 20, Novosibirsk 630087, Russia
来源
ADVANCED MATERIALS AND PROCESSES, PTS 1-3 | 2011年 / 311-313卷
关键词
Ti-Al intermetallic; explosion welding; multilayered composition;
D O I
10.4028/www.scientific.net/AMR.311-313.236
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Commercially pure aluminum and commercially pure titanium plates have been explosively welded and annealed at temperature of 630 degrees C for 5, 20, 50 and 100 hours. The investigation of intermetallic formed during explosion welding and heat treatment processes has been carried out. The metallographic studies showed variation in the intermetallic volume fraction according to the deformation degree of different interfaces. Moreover the relation between the intermetallic layer thickness and time of explosively welded "Al-Ti" composite annealing has been found. The X-ray analysis reviled that intermetallic layer formed during the heat treatment process consisted of Al3Ti compound.
引用
收藏
页码:236 / +
页数:2
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