Plasticity without dislocations in a polycrystalline intermetallic

The deformation of materials depends on dislocation activity, and suppressing dislocations should lead to brittleness. Here, the authors combine simulations and experiments to show a samarium-cobalt intermetallic can exhibit plasticity without dislocations.

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Autores principales: Hubin Luo, Hongwei Sheng, Hongliang Zhang, Fengqing Wang, Jinkui Fan, Juan Du, J. Ping Liu, Izabela Szlufarska
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/95158e408e9d42e0887e959734aafefa
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