Microstructure and Mechanical Properties of Mg-9Gd-2Y-1Sm-0.5Zr Alloy

Xiao Ya Chen; Quan An Li; Hui Zhen Jiang; Lei Lei Chen

doi:10.4028/www.scientific.net/AMM.488-489.205

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 488-489Microstructure and Mechanical Properties of...

Microstructure and Mechanical Properties of Mg-9Gd-2Y-1Sm-0.5Zr Alloy

Abstract:

The microstructure and mechanical properties of Mg-9Gd-2Y-1Sm-0.5Zr alloy have been studied by micro-analysis and tensile tests. The results showed that the alloy mainly consists of α-Mg matrix, Mg₅Gd and Mg₂₄Y₅. With the increase of temperature, the tensile strength of the alloy increases at first and then decreases, and the peak appears at 250°C.

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Periodical:

Applied Mechanics and Materials (Volumes 488-489)

Pages:

205-208

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.488-489.205

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Online since:

January 2014

Authors:

Xiao Ya Chen*, Quan An Li, Hui Zhen Jiang, Lei Lei Chen

Keywords:

Magnesium Alloy, Mechanical Property, Microstructure

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