Study on hot deformation behavior of homogenized Mg-8.5Gd-4.5Y-0.8Zn-0.4Zr alloy using a combination of strain-compensated Arrhenius constitutive model and finite element simulation method

Study on hot deformation behavior of homogenized Mg-8.5Gd-4.5Y-0.8Zn-0.4Zr alloy using a combination of strain-compensated Arrhenius constitutive model and finite element simulation method

Isothermal hot compression experiments were conducted on homogenized Mg-8.5Gd-4.5Y-0.8Zn-0.4Zr alloy to investigate hot deformation behavior at the temperature range of 673–773 K and the strain rate range of 0.001–1 s−1 by using a Gleeble-1500D thermo mechanical simulator. Metallographic characteriz...

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Bibliographic Details
Main Authors: Li Hu, Mengwei Lang, Laixin Shi, Mingao Li, Tao Zhou, Chengli Bao, Mingbo Yang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-03-01
Series:Journal of Magnesium and Alloys
Subjects:
Mg-RE-Zn alloy
Hot deformation
Microstructure evolution
Constitutive model
Finite element simulation
Online Access:http://www.sciencedirect.com/science/article/pii/S2213956721001821

Internet

http://www.sciencedirect.com/science/article/pii/S2213956721001821

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