Effect of prior heat treatment on the microstructure evolution and creep resistance of ZK60 Mg alloy under tensile creep loading along normal direction

S Hu, Q Huo, C Wang, T Chen, S Li, X Yang - Materials Science and …, 2023 - Elsevier
Tensile creep tests were performed along the normal direction on the as-solutioned (AS)
and as-aged (AA) samples of a commercial ZK60 alloy in this work. The results showed that …

Understanding the dynamic recrystallization behaviors of a hot-rolled Mg-1.0 wt% Ca plate by compressing along different original orientations

S Li, Q Huo, S Hu, C Wang, Z Zhang, Y Zhang… - Materials …, 2023 - Elsevier
The effects of original orientations on the dynamic recrystallization (DRX) behaviors of a hot-
rolled Mg-1.0 wt% Ca plate were investigated in this work. Using hot compression along the …

Superplasticity of AZ31 magnesium alloy prepared by friction stir processing

DT Zhang, F Xiong, WW Zhang, QIU Cheng… - … of Nonferrous Metals …, 2011 - Elsevier
Microstructure and tensile behaviors of AZ31 magnesium alloy prepared by friction stir
processing (FSP) were investigated. The results show that microstructure of the AZ31 hot …

Effects of twinning time node on the creep properties of dilute Mg–Y alloy

C Wang, Y Zhang, Q Huo, Z Zhang, J Tang… - Materials Science and …, 2021 - Elsevier
In this study, the effects of twinning time node on the creep resistance of an extruded Mg-
2wt% Y sheet were investigated. Pre-compression with a low strain was applied along the …

Creep properties and creep microstructure evolution of Mg-2.49 Nd-1.82 Gd-0.19 Zn-0.4 Zr alloy

W Han, G Yang, L Xiao, J Li, W Jie - Materials Science and Engineering: A, 2017 - Elsevier
The creep properties and creep microstructure evolution of Mg-2.49 Nd-1.82 Gd-0.19 Zn-0.4
Zr alloy were investigated as a function of creep stresses and creep temperatures. It was …

Isothermal section of Mg–Zn–Zr ternary system at 345 C

YP Ren, Y Guo, D Chen, S Li, WL Pei, GW Qin - Calphad, 2011 - Elsevier
Isothermal section of Mg–Zn–Zr ternary system at 345∘ C has been determined by X-ray
diffraction, differential scanning calorimetry and scanning electron microscopy assisted with …

Processing Maps and Hot Compression Behaviors of ZK60 Alloy After Adding Different Rare Earth Elements

S Najafi, A Sheikhani, Y Palizdar… - Journal of Materials …, 2023 - Springer
In this study, the effect of adding 3 wt.% of light (Ce) and heavy (Y) rare earth elements on
the microstructure and hot compression behavior of Mg-6 wt.% Zn-0.5 wt.% Zr (ZK60) …

Analysis of flow stress and deformation mechanism under hot working of ZK60 magnesium alloy by a new strain-dependent constitutive equation

D Ciccarelli, M El Mehtedi, A Jäger… - Journal of Physics and …, 2015 - Elsevier
The present study investigates the variation of flow stress and microstructural evolution with
strain for ZK60 magnesium alloy. A new constitutive equation was used to model the flow …

High temperature creep and superplasticity in a Mg–Zn–Zr alloy

S Spigarelli, M El Mehtedi, M Regev, E Gariboldi… - Journal of Materials …, 2012 - Elsevier
Creep and superplasticity were investigated by testing a fine-grained extruded Mg–Zn–Zr
magnesium alloy under a wide range of applied stress in the temperature range between …

Quantitative Study of W-phase Content in Mg-Zn-Gd-Zr Alloys and Its Effect on Dynamic Recrystallization

Y Li, F Guo, J Li, H Cai - Journal of Materials Engineering and …, 2024 - Springer
The rare-earth compounds in Mg-Zn-Gd-Zr alloy were quantitatively studied by using phase
separation technique, and the effects of rare-earth elements on the formation of compounds …