Modifying microstructures and tensile properties of Mg-Sm based alloy via extrusion ratio

Modifying microstructures and tensile properties of Mg-Sm based alloy via extrusion ratio

Microstructure and tensile properties of a Mg-Sm-Zn-Zr alloy with various extrusion ratios (ERs) of 6.9, 10.4 and 17.6 were systematically investigated. It was identified that, greater ER increased dynamic recrystallization (DRX) fraction and coarsened DRX grains, which further suggests weakened bas...

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Bibliographic Details
Main Authors: Kai Guan, Rui Ma, Jinghuai Zhang, Ruizhi Wu, Qiang Yang, Jian Meng
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-05-01
Series:Journal of Magnesium and Alloys
Subjects:
Magnesium alloys
Extrusion ratio
Microstructure
Phase transition
Transmission electron microscopy
Tensile properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956721000141

Internet

http://www.sciencedirect.com/science/article/pii/S2213956721000141

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