Effect of Heat Treatment Temperature on the Growth of Al / Ti Joining Interface Reaction Layer

DOI

10.2991/ifeesm-17.2018.158How to use a DOI?

Keywords

Heat treatment; Aluminum alloy; Titanium; Reaction layer.

Abstract

In this paper, aluminum alloy and titanium as the research object, the resistance spot welding and post-weld heat treatment were conducted to study the Al/Ti interface reaction layer formation and growth characteristics. Besides, the effect of heat treatment temperature on the growth of Al/Ti bonded interface was investigated under the same heat treatment time. The results show that TiAl3 is the only new phase formed during the heat preservation process. At the same holding time, the thickness of the Al/Ti interface reaction layer increases exponentially with the increase of the heat treatment temperature.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jiuyong Li
AU  - Ranfeng Qiu
AU  - Yangyang Zhao
AU  - Hengbo Ma
PY  - 2018/02
DA  - 2018/02
TI  - Effect of Heat Treatment Temperature on the Growth of Al / Ti Joining Interface Reaction Layer
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 847
EP  - 850
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.158
DO  - 10.2991/ifeesm-17.2018.158
ID  - Li2018/02
ER  -