Atomic determination of the energetics and configurations of N-Cr/Cr-N-C-O and N-Cr/Ni-vacancy complexes in austenitic Fe alloys

The energetics and configurations of small N-Cr/Cr-N-C-O and N-Cr (Ni)-vacancy complexes in austenitic Fe alloys were investigated using a first-principles method. The interaction between N and Cr/vacancy is attractive (0.10/0.59 eV) while Ni/O repels N (−0.21/−0.46 eV). Energetically, interstitial...

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Bibliographic Details
Main Authors: Guofeng Li, Pengbo Zhang, Haichuan Ji, Mingliang Wei, Tingting Zou, Yichao Wang
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Nuclear Materials and Energy
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Online Access:http://www.sciencedirect.com/science/article/pii/S2352179125000493
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