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
Published: KeAi Communications Co., Ltd. 2021-05-01
Series:Journal of Magnesium and Alloys
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