An ultra-high strength and toughness as-cast Mg-10Gd-1.7Y-1Zn-0.5Zr alloy

An ultra-high strength and toughness as-cast Mg-10Gd-1.7Y-1Zn-0.5Zr alloy

An ultra-high strength and toughness as-cast Mg-10Gd-1.7Y-1Zn-0.5Zr (wt.%) alloy was prepared via special ultrasonic melt treatment, and the peak-aged (200 ℃ for 48 h) ultimate tensile strength (UTS), yield strength (YS) and elongation (EL) at room temperature reaches 430 MPa, 324 MPa, and 13.6%, re...

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Bibliographic Details
Main Authors: Haijun Wang, Renju Cheng, Bin Jiang, Mingbo Yang, Daiyi Deng, Zhihua Dong, Jiangfeng Song, Chuntang Yu, Linjiang Chai, Fusheng Pan
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-02-01
Series:Journal of Magnesium and Alloys
Subjects:
Magnesium alloys
Mechanical properties
Strengthening mechanism
Ultrasonic treatment
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956724000240

Internet

http://www.sciencedirect.com/science/article/pii/S2213956724000240

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