Proceedings of the 6th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2022)

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Experimental Study on Contact Heating Method in Solid Solution Process of Aluminum Alloy

Authors
B. Q. An1, H. Y. Xie1, *, Y. P. Sun1, H. H. Yang1, Y. H. Zhao1, W. D. Zhu1, Z. Y. Han2, Z. Q. Zhang3
1PHS Branch Institute of Lingyun Central Research Institute, Yantai, Shandong, China
2E-Mobility Tech. R&D Branch of Lingyun Central Research Institute, Shanghai, China
3School of Materials Science and Engineering, Jilin University, Changchun, Jilin, China
*Corresponding author. Email: xiehuanyang@lygf.com
Corresponding Author
H. Y. Xie
Available Online 2 March 2023.
DOI
10.2991/978-94-6463-114-2_31How to use a DOI?
Keywords
Contact heating; Furnace heating; Aging; Aluminum alloy
Abstract

In this paper, the contact heating method was adopted to heat the aluminum alloy instead of furnace heating. During the process, the aluminum alloy sheet was placed in the preheated flat die under a certain press force for several seconds until the sheet reach the preset temperature. The heating curves were recorded by thermal couples buried in the heating die blocks. Microstructure after contact heating was observe by transmission electron microscope. The results show that sheet temperature rises quickly after the heating die closed and the temperature can reach 475 ℃ in 10 s which is much faster than furnace heating. Microstructure evolution confirms that solid solution is almost completed after contact heating.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 6th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2022)
Series
Atlantis Highlights in Material Sciences and Technology
Publication Date
2 March 2023
ISBN
978-94-6463-114-2
ISSN
2590-3217
DOI
10.2991/978-94-6463-114-2_31How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - B. Q. An
AU  - H. Y. Xie
AU  - Y. P. Sun
AU  - H. H. Yang
AU  - Y. H. Zhao
AU  - W. D. Zhu
AU  - Z. Y. Han
AU  - Z. Q. Zhang
PY  - 2023
DA  - 2023/03/02
TI  - Experimental Study on Contact Heating Method in Solid Solution Process of Aluminum Alloy
BT  - Proceedings of the 6th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2022)
PB  - Atlantis Press
SP  - 230
EP  - 234
SN  - 2590-3217
UR  - https://doi.org/10.2991/978-94-6463-114-2_31
DO  - 10.2991/978-94-6463-114-2_31
ID  - An2023
ER  -