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Mechanism of Strain Hardening Of Magnesium Single-Crystals: Discrete Dislocation Dynamics Simulations
1 Department of Mechanics, Sichuan University, Chengdu, 610065, China
* Corresponding Author: Haidong Fan. Email:
The International Conference on Computational & Experimental Engineering and Sciences 2023, 25(2), 1-1. https://doi.org/10.32604/icces.2023.09981
Abstract
Poor ductility heavily limits the industrial application of magnesium (Mg) alloys, and pyramidal dislocations are an important deformation mode for ductility enhancement. In this work, discrete dislocation dynamics (DDD) simulations were performed to study the mechanical behavior and dislocation evolution of Mg singlecrystals compressed along c-axis. Especially, basal-transition and cross-slip algorithms of pyramidalKeywords
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