Tension-compression asymmetry of pyramidal dislocations in magnesium

Pyramidal dislocations are important for ductility enhancement of magnesium alloys. In this work, molecular dynamics simulations were employed to study the gliding behavior of pyramidal 〈c + a〉 dislocations under c-axis compressive loading and tensile loading. The Peierls stress of Py-I dislocation...

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Bibliographic Details
Main Authors: Zikun Li, Chuanlong Xu, Xiaobao Tian, Wentao Jiang, Qingyuan Wang, Haidong Fan
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-07-01
Series:Journal of Magnesium and Alloys
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Online Access:http://www.sciencedirect.com/science/article/pii/S2213956724002494
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