High strength aluminum alloys design via explainable artificial intelligence

S Park, SH Kayani, K Euh, E Seo, H Kim, S Park… - Journal of Alloys and …, 2022 - Elsevier
Here, we have approached to discover new aluminum (Al) alloys with the assistance of
artificial intelligence (AI) for the enhanced mechanical property. A high prediction rate of …

Research Status and Prospective Properties of the Al-Zn-Mg-Cu Series Aluminum Alloys

J Wang, F Li - Metals, 2023 - mdpi.com
An Al-Zn-Mg-Cu alloy has high specific strength, good corrosion resistance, fracture
toughness and fatigue resistance. It is one of the most important structural materials in the …

Influence of cerium and yttrium addition on strength and electrical conductivity of pure aluminum alloys

G Lin, L Li, Z Guo, X Jia, X Wang, Z Yuan, G Zhang… - Journal of Rare …, 2024 - Elsevier
To develop pure aluminum alloys with high conductivity and strength, Al-0.2 Ce and Al-0.2
Ce-0.1 Y alloys were prepared by rolling and annealing processes in this study. The effects …

Achieving high strength-ductility synergy through high-density coherent precipitation in twin-roll cast Al–Zn–Mg–Cu strips

YT Mo, C Wang, SY Zhang, X Liu, M Zha… - Materials Science and …, 2022 - Elsevier
Achieving dense coherent precipitates in 7xxx aluminum alloys during artificial aging to
attain high strength-ductility synergy remains a challenging task as they are unstable and …

Effect of Sm+ Er and Heat Treatment on As-Cast Microstructure and Mechanical Properties of 7055 Aluminum Alloy

J Wang, F Li - Materials, 2023 - mdpi.com
The 7055 aluminum alloy is an ultra-high strength aluminum alloy, which is widely used in
the aerospace field and new energy automobile manufacturing industry. As it retains high …

Characterization of Zr-Containing Dispersoids in Al–Zn–Mg–Cu Alloys by Small-Angle Scattering

MT Honaramooz, R Morak, S Pogatscher… - Materials, 2023 - mdpi.com
The characterization of Zr-containing dispersoids in aluminum alloys is challenging due to
their broad size distribution, low volume fraction, and heterogeneous distribution within the …

The Dynamic Recrystallization in a Hot‐Compressed Al–Zn–Mg–Cu–Sc–Zr Alloy: The Role of Strain Rate

Z Zhao, J Huang, Y Chen, S Liu… - Advanced Engineering …, 2023 - Wiley Online Library
The effects of strain rates (0.001–1 s− 1) on the microstructures and mechanical
performance of the novel Al–Zn–Mg–Cu alloy through hot compression at 300° C are …

Nucleation and transformation of Zr-bearing dispersoids in Al–Mg–Si 6xxx alloys

A Elasheri, EM Elgallad, N Parson, XG Chen - Journal of Materials …, 2023 - Springer
The nucleation and transformation of L12-Al3Zr and DO22-(Al, Si) 3Zr dispersoids in Al–Mg–
Si 6xxx alloys were studied using interrupted quenching and transmission electron …

Ceramic particle-induced accelerated solution-aging behavior of spray-formed 7055 aluminum alloy TIG weld metal

Y Cheng, W Yuan, J Xu, L Yu, Y Hu, T Huang… - Journal of Materials …, 2023 - Springer
The solution-aging behavior and properties of spray-formed 7055 aluminum alloy TIG weld
metal (WM) reinforced by TiC–TiB2 (BC) ceramic particles are investigated, in detail. Weld …

Effects of Heterogenization Treatment on the Hot-Working Temperature and Mechanical Properties of Al-Cu-Mg-Mn-(Zr) Alloys

MC Wen, YD Hsu, MC Chen, WC Yang, SL Lee - Materials, 2023 - mdpi.com
This study investigated the effects of a minor Zr addition (0.15 wt%) and heterogenization
treatment (one-stage/two-stage) on the hot-working temperature and mechanical properties …