| Issue |
MATEC Web Conf.
Volume 401, 2024
21st International Conference on Manufacturing Research (ICMR2024)
|
|
|---|---|---|
| Article Number | 04007 | |
| Number of page(s) | 6 | |
| Section | Special / Non-Traditional Manufacturing | |
| DOI | https://doi.org/10.1051/matecconf/202440104007 | |
| Published online | 27 August 2024 | |
Improvement in plasticity of Al-Cu-Mg alloy by electromagnetic coupling treatment
1 School of Mechanical Engineering, Sichuan University, Chengdu, Sichuan 610065, P.R. China
2 Yibin Industrial Technology Research Institute of Sichuan University, Yibin, Sichuan 644005, P.R. China
3 AECC AERO Science and Technology Co., Ltd, Chengdu, Sichuan 610503, P.R. China
* Corresponding author: huangkunlan@scu.edu.cn
Electromagnetic coupling treatment (EMCT) is a new method to regulate material properties. To investigate the effect of EMCT on the plasticity of the Al-Cu-Mg alloy, a software simulation calculation was carried out, and then the alloy was treated with an electromagnetic field, and its mechanical properties were tested at room temperature. The simulation results reveal that the sample generates a plastic strain of 6.88*103 ppm, potentially enhancing its tensile properties. The experimental findings indicate that EMCT did not have a substantial impact on the strength and hardness of the aluminum alloy. However, it did result in a 16.9% increase in the sample’s plasticity and a 5.6% drop in the elastic modulus
Key words: Electromagnetic coupling treatment (EMCT) / Plasticity / Simulation / Tensile
© The Authors, published by EDP Sciences, 2024
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