Microstructure and mechanical properties of pure Mg after spiral equal-channel extrusion

One of the severe plastic deformation techniques, elliptical cross-sectioned spiral equal-channel extrusion (ECSEE) was successfully applied to the pure Mg processed at 200°C and the microstructure and properties were studied. The observation shows that the grains are refined to 2.1 µm after 2-pass...

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Veröffentlicht in:	Materials science and technology 2021-03, Vol.37 (4), p.384-394
Hauptverfasser:	Li, Jinghui, Li, Fuguo, Liang, Shan, Huang, Zhenyi, Zhang, Mingya
Format:	Artikel
Sprache:	eng
Schlagworte:	mechanical properties microstructure evolution Pure magnesium recrystallisation severe plastic deformation
Online-Zugang:	Volltext
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