Abstract
As an innovative metal processing technique, cryogenic treatment not only enhances the deformation and processing efficiency of material, but also introduces deformation defects such as twinning, phase transformation, and stacking faults during processing, significantly strengthening the alloy, which attracts widespread attention due to the advantages of low cost, simplicity, and high forming efficiency. Applications of cryogenic rolling and deep cryogenic treatment in multi-principal element alloy and other conventional alloys were reviewed, and the effects of cryogenic treatment on microstructure and mechanical properties were analyzed. Research progress in the microstructure and properties of various alloys under cryogenic treatment was summarized. Different cryogenic treatment techniques were compared to reveal the potential in improving the strength-ductility balance of alloys, providing new insights for performance optimization of metallic materials.
| Translated title of the contribution | Cryogenic Deformation and Deep Cryogenic Regulation: Synergistic Optimization of Microstructure and Properties in Multi-principal Element Alloys and Typical Metallic Materials |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 1761-1769 |
| Number of pages | 9 |
| Journal | Tezhong Zhuzao Ji Youse Hejin/Special Casting and Nonferrous Alloys |
| Volume | 45 |
| Issue number | 12 |
| DOIs | |
| State | Published - Dec 2025 |
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