The origin of the boundary strengthening in polycrystal-inspired architected materials

Polycrystal-inspired architected materials are found to be high strength and damage tolerant. Here, the authors conduct in-depth work to unravel the mechanism responsible for the hardening phenomenon, in particular the role of polygrain-like boundary in the post-yield shear band activities.

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Auteurs principaux: Chen Liu, Jedsada Lertthanasarn, Minh-Son Pham
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/20742d89da4f425aa51438a4b8944ca4
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