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Effect of heat treatment time on the microstructure and properties of FeCoNiCuTi high-entropy alloy
- Source :
- Journal of Materials Research and Technology, Vol 24, Iss , Pp 4510-4516 (2023)
- Publication Year :
- 2023
- Publisher :
- Elsevier, 2023.
-
Abstract
- In this paper, a FeCoNiCuTi high entropy alloy (HEA) was heat treated at 950 °C for different time durations. After heat treatment for different lengths of time, the FeCoNiCuTi HEA exhibited good thermal stability, and its crystal structure maintained its FCC + Laves phase structure. The magnetic and mechanical properties of the alloy were obviously improved, the saturation magnetization was increased by 33% to 51.7 emu·g−1, and the coercivity had no significant change. After heat treatment for 10 h, the maximum strain was 16.5%, which is approximately 5 times that of the as-cast alloy.
Details
- Language :
- English
- ISSN :
- 22387854
- Volume :
- 24
- Issue :
- 4510-4516
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Materials Research and Technology
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.26c04b2d6e1b4231b2427c0686502098
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.jmrt.2023.04.078