Cryogenic strength-ductility mechanism of heterostructured CoCrFeMnNi high-entropy alloy
A typical heterogeneous structure with ultrafine grains embedded in coarse grains is obtained by partial recrystallization annealing, which exhibits excellent cryogenic mechanical properties. Researches reveal that the hard domains, high-density GND pile-ups, and multi-axial stress states of heterog...
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| Main Authors: | Chengchi Wang, Yu Cao, Jingge Li, Wenhai Peng, Dongqun Xin, Jie Chen |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-11-01
|
| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785424026292 |
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