[HTML][HTML] Effect of Zn/Mg ratio on the microstructure and mechanical properties of as-cast Al–Zn–Mg–Cu alloys and the phase transformation during homogenization

H Yin, K Wen, Z Li, X Li, Y Li, L Yan, H Yan, M Yu… - Journal of Materials …, 2023 - Elsevier
The content of Zn and Mg directly influences the microstructure characteristics of Al–Zn–Mg–
Cu alloys. In the present study, the solidification phases of three as-cast Al–Zn–Mg–Cu …

[HTML][HTML] The evolution mechanism of the second phase during homogenization of Al-Zn-Mg-Cu aluminum alloy

R Huang, H Yang, S Zheng, M Li, H Wang, Y Duan… - Materials & Design, 2023 - Elsevier
The evolution mechanism of the second phase in the homogenization process of Al-Zn-Mg-
Cu aluminum alloy was thoroughly investigated. The results revealed that the phase …

Enhancing properties of Al-Zn-Mg-Cu alloy through microalloying and heat treatment

D Mukherjee, H Roy, B Chandrakanth, N Mandal… - Materials Chemistry and …, 2024 - Elsevier
This paper aims to understand the influence of microalloying constituents (Ti, Zr, Sr and Sc),
and three heat treatment conditions ie, T6, retrogression and reaging (RRA) and high …

[HTML][HTML] Enhanced tensile strength in an Al–Zn–Mg–Cu alloy via engineering the precipitates along the grain boundaries

MA Khan, C Xu, M Hamza, MA Afifi, NA Qaisrani… - Journal of Materials …, 2023 - Elsevier
An investigation was conducted to study the influence of peak-ageing and double ageing
treatments in the precipitation along the different grain boundary orientations of an extruded …

Microstructure and texture evolution during high-temperature compression of Al-Mg-Si-Zr-Mn alloy

A Ghosh, A Elasheri, N Parson, XG Chen - Materials Characterization, 2023 - Elsevier
The hot deformation behavior of an Al-Mg-Si-Zr-Mn alloy was investigated by performing
uniaxial compression tests over a temperature range of 400–550° C and strain-rate range of …

Sheet-based friction stir additive manufactured 6061 aluminium alloy: Microstructure, texture evolution and mechanical properties

Y Han, K Lv, C Lin, Y Dai, X Li, E Wang - Materials Science and …, 2024 - Elsevier
A 6061 Al alloy build consisting of 3 additive layers was successfully fabricated using a
sheet-based friction stir additive manufacturing process. The study focused on analyzing the …

[HTML][HTML] Effect of different homogenization times on the mechanical properties of 7075 aluminum alloy

F Chen, J He, Y Li, B Deng, J Zhu, H Yang… - Journal of Materials …, 2024 - Elsevier
The effects of homogenization temperature at 465° C and different homogenization times
(6h/12h/24h/36/h/48h) on the microstructure and mechanical properties of as-cast 7075 …

Understanding the isothermal compression behavior of Al-Mg-Si alloy based on hot deformation parameters and instability criteria

Q Zhao, F Li, E Zhu, AF Hashmi, J Niu… - Materials Today …, 2024 - Elsevier
This work comprehensively studied the microstructure evolution and thermodynamic
behavior of homogenized cast Al-Mg-Si alloy by using the dynamic materials model (DMM) …

Development of mechanical properties and microstructure for Al–Zn–Mg–Cu alloys through ECAP after optimizing the outer corner angles through FE modeling

A Ghosh, K Das, AR Eivani, H Mohammadi… - Archives of Civil and …, 2023 - Springer
Equal channel angular pressing (ECAP) is an efficient metal forming tool, generally used to
improve the mechanical properties by refining the grain structure in metals and alloys. In the …

The response of mechanical property to the microstructure variation of an Al–Mg alloy by adding tin element

B Yang, Y Wang, M Gao, R Guan - Materials Science and Engineering: A, 2021 - Elsevier
In this work, the microstructural evolution and mechanical behavior of as-cast Al–5Mg alloys
with various tin (Sn) contents were investigated. Combined with microstructure …