Dislocation-mediated reversible grain rotation
Atomic-scale grain rotation processes in NC AuCu alloy are captured in situ. We discovered a full dislocation-mediated reversible grain rotation that has rarely been reported before. The results show that, with loading, full dislocations nucleate, glide across the grain to the grain boundary (GB) an...
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Main Authors: | Chengpeng Yang, Zhanxin Wang, Zihao Zhang, Yufeng Zhao, Jiao Teng, Qixun Guo, Yan Ma, Lixing Kang, Lihua Wang, Xiaodong Han |
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Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2025-08-01
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Series: | Materials Research Letters |
Subjects: | |
Online Access: | https://www.tandfonline.com/doi/10.1080/21663831.2025.2527827 |
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