Grain Refinement and Aging Hardening of the Mg-10Gd-3Y-2Ag-0.4Zr Alloy Produced by a Two-Step Forming Process

Grain Refinement and Aging Hardening of the Mg-10Gd-3Y-2Ag-0.4Zr Alloy Produced by a Two-Step Forming Process

Grain refinement and precipitation are two effective ways to improve the mechanical properties of Mg-RE alloys. In this work, a two-step forming process is proposed. This includes cold rolling and subsequent annealing at high temperature for a short duration. By the two-step forming process, grains...

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Bibliographic Details
Main Authors: Huiyan Ning, Yandong Yu, Bo Gao, Lirong Xiao, Lihua Wen, Zehua Yan, Li Li, Xuefei Chen
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Materials
Subjects:
Mg-Gd-Y-Ag-Zr alloy
rolling
thermal treatment
microstructure
mechanical property
Online Access:http://www.mdpi.com/1996-1944/11/5/757

Internet

http://www.mdpi.com/1996-1944/11/5/757

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