Study on the Growth Mechanism of Intermetallic Compounds in Solid Interface of Aluminum / Steel

DOI

10.2991/ifeesm-17.2018.160How to use a DOI?

Keywords

explosive welding, aluminum / steel ,the intermetallic compound, thickness.

Abstract

In this experiment, the intermetallic compound of pure aluminum / Q235 low carbon steel was studied by explosive welding. The thickness of IMC in aluminum / steel interface under different heat treatment temperature and heat treatment time was studied. It is found that the thickness of the intermetallic compound layer is different under different holding time, the longer the heating time is, the larger the thickness is. This is because in the constant temperature conditions, although the diffusion coefficient remains unchanged, but with the heating time, atomic diffusion is sufficient to make the intermetallic compound to grow and thicker.

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  - Hengbo Ma
AU  - Ranfeng Qiu
AU  - Jiuyong Liu
AU  - Yangyang Zhao
PY  - 2018/02
DA  - 2018/02
TI  - Study on the Growth Mechanism of Intermetallic Compounds in Solid Interface of Aluminum / Steel
BT  - Proceedings of the 2017 3rd International Forum on Energy, Environment Science and Materials (IFEESM 2017)
PB  - Atlantis Press
SP  - 855
EP  - 858
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesm-17.2018.160
DO  - 10.2991/ifeesm-17.2018.160
ID  - Ma2018/02
ER  -