1. A review of the microstructure and properties of superalloys regulated by magnetic field
- Author
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Zhenqiao Zhang, Hu Huang, Zhijie Zhang, Yingying Wang, Bo Zhu, and Hongwei Zhao
- Subjects
Magnetic field ,Superalloy ,High-entropy alloy ,Microstructure ,Property ,Mining engineering. Metallurgy ,TN1-997 - Abstract
Superalloys play a critical role in aerospace applications due to their exceptional mechanical properties at high temperatures. The application of magnetic fields to regulate superalloys presents novel avenues for optimizing microstructures, controlling solidification defects, and enhancing their high-temperature properties. This paper provides a comprehensive review of research findings on the influence of magnetic fields on the microstructure and properties of superalloys. It systematically elucidates the effects of different types and intensities of magnetic fields on alloy solidification. Moreover, this paper extensively explores the effects of various types of magnetic fields on the phase composition, microstructure, and properties of superalloys, including Ni-based and Co-based alloys, as well as high-entropy alloys. The underlying mechanisms behind the impact of magnetic fields on these alloy types are thoroughly analyzed. Finally, the last section offers a brief summary of the current development status and prospects of magnetic field-regulated superalloys.
- Published
- 2024
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