Twinning and the ductility of magnesium alloys: Part II. “Contraction” twins

作者: M.R. Barnett

DOI: 10.1016/J.MSEA.2007.02.109

关键词: PlasticityUltimate tensile strengthCrystal twinningFlow stressTensile testingElongationMetallurgyMaterials scienceComposite materialElectron backscatter diffractionMagnesium alloy

摘要: … and that all of the twins rapidly re-twin to form double twins. In contrast to { 1 0 1 2 } twins, the double twins do not display much thickening and the twin volume fraction increases less …

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