Phase-field simulations of the interaction between a grain boundary and an evolving second-phase particle |
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| Authors: | Kunok Chang Nele Moelans |
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| Institution: | 1. Department of Materials Engineering, KU Leuven, Kasteelpark Arenberg 44, box 2450, B-3001 Heverlee, Belgium.;2. Nuclear Materials Division, Korea Atomic Energy Research Institute (KAERI), 989-111 Daedeok-daero, Yuseong-gu, Daejeon 305-353, Korea. |
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| Abstract: | We performed phase-field simulations to analyse the interaction of a migrating grain boundary with an evolving second-phase particle. It is found that depending on the difference between the interfacial energies of the particle–matrix interface for the two grain orientations involved and the driving force for grain boundary movement, particles with a particle size well above the critical limit can dissolve due to passage of the boundary. |
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| Keywords: | phase-field modelling Zener pinning particle dissolution |
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