Grain boundary segregation strengthening behavior caused by carbon chain network formation in nanocrystalline NiCoAl alloy
Grain boundary movement is closely related to plastic deformation of materials. In our contribution, C atoms are introduced into the grain boundary and a highly stable C chain network is formed through structural optimization. The results show that the formation of C chains greatly enhances the stab...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-09-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785423017611 |