Grain Refinement Mechanisms in Gradient Nanostructured AZ31B Mg Alloy Prepared via Rotary Swaging

Gradient nanostructured AZ31B Mg alloy rods were prepared via cold rotary swaging in this study. The swaged sample exhibited the best strength-elongation combination published for the AZ31B Mg alloy. Grain refinement mechanisms during deformation were explored using transmission electron microscopy....

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Veröffentlicht in:	Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2021-09, Vol.52 (9), p.4053-4065
Hauptverfasser:	Chen, Xin, Liu, Chuming, Wan, Yingchun, Jiang, Shunong, Chen, Zhiyong, Zhao, Yonghao
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Characterization and Evaluation of Materials Chemistry and Materials Science Cold Deformation Dynamic recrystallization Elongation Engineering Grain refinement Grain size Internal energy Lamellar structure Magnesium base alloys Materials Science Metallic Materials Nanostructure Nanotechnology Original Research Article Rotary swaging Structural Materials Surfaces and Interfaces Swaging Thin Films Transmission electron microscopy
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