Universal features of amorphous plasticity

The universality class for plastic yield in amorphous materials remains controversial. Here authors present a tensorial mesoscale model that captures both complex shear patterns and avalanche scaling behaviour, which differs from mean-field models and suggests a distinct type of critical phenomenon.

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Detalles Bibliográficos
Autores principales: Zoe Budrikis, David Fernandez Castellanos, Stefan Sandfeld, Michael Zaiser, Stefano Zapperi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/9c3f6cc1b9f04665b96749306b08aba5
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Sumario:The universality class for plastic yield in amorphous materials remains controversial. Here authors present a tensorial mesoscale model that captures both complex shear patterns and avalanche scaling behaviour, which differs from mean-field models and suggests a distinct type of critical phenomenon.