Strain rate dependency of dislocation plasticity

The relationship between the strain rate and micro-scale deformation in metals is still poorly understood. Here the authors use discrete dislocation dynamics and molecular dynamics to establish a universal relationship between material strength, dislocation density, strain rate and dislocation mobil...

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Auteurs principaux: Haidong Fan, Qingyuan Wang, Jaafar A. El-Awady, Dierk Raabe, Michael Zaiser
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/6729315127bb4affa35270be5641bd97
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