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RISA Plastic Deformation Mechanism by Necklace Dislocations Near Crack like Defects in Nanotwinned Metals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nanotwinned metals are a class of hierarchically structured materials that appear to transcend the limits of conventional material systems by exhibiting an exceptional combination of superior strength, ductility and ...
Physically Based Modeling of Cyclic Plasticity for Highly Oriented Nanotwinned Metals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fatigue resistance is crucial for the engineering application of metals. Polycrystalline metals with highly oriented nanotwins have been shown to exhibit a history-independent, stable, and symmetric cyclic response [Pan ...
Revealing the Effect of Dynamic Structural Evolution on Triple Junction Deformation Mechanism: Molecular Dynamics Simulations and an Energetic Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Triple junction (TJ) migration is a plastic deformation mechanism in polycrystalline metals mediated by the interplay between neighboring grain boundaries (GBs). Compared with GB migration, the dynamic change of TJ structure ...
Revealing the Effect of Dynamic Structural Evolution on Triple Junction Deformation Mechanism: Molecular Dynamics Simulations and an Energetic Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Triple junction (TJ) migration is a plastic deformation mechanism in polycrystalline metals mediated by the interplay between neighboring grain boundaries (GBs). Compared with GB migration, the dynamic change of TJ structure ...
Revealing the Effect of Dynamic Structural Evolution on Triple Junction Deformation Mechanism: Molecular Dynamics Simulations and an Energetic Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Triple junction (TJ) migration is a plastic deformation mechanism in polycrystalline metals mediated by the interplay between neighboring grain boundaries (GBs). Compared with GB migration, the dynamic change of TJ structure ...
A Review of Physically Based and Thermodynamically Based Constitutive Models for Soft Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we review constitutive models for soft materials. We specifically focus on physically based models accounting for hyperelasticity, visco-hyperelasticity, and damage phenomena. For completeness, we include ...