Expanding the homogeneous regime of deformation in bulk metallic glass by electromigration-induced rejuvenation

Homogeneous deformation in metallic glasses is facilitated by high temperature and low strain rate. Here, the window for homogeneous deformation is expanded by the application of a pulsed current during tensile loading of a Zr55Cu30Al10Ni5 metallic glass, attributed to dynamic rejuvenation.

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Autores principales: Qi Chen, Meng Zhang, Jiachang Gu, Quanliang Cao, Cheng Zhang, Xiaotao Han, Liang Li, Weihua Wang, Lin Liu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/73861a8c686944d5996b2756f8539117
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