High energy barriers for edge dislocation motion in body-centered cubic high entropy alloys

Abstract Recent theory proposes that edge dislocations in random body-centered cubic (BCC) high entropy alloys have high barriers for motion, conveying high strengths up to high temperatures. Here, the energy barriers for edge motion are computed for two model alloys, NbTaV and MoNbTaW as represente...

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Bibliographic Details
Main Authors: R. E. Kubilay, A. Ghafarollahi, F. Maresca, W. A. Curtin
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/5b8f0397117f4e7a811e01c7e29ff26e
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