Effects of rolling deformation on precipitation behavior and mechanical properties of Al–Zn–Mg–Cu alloy

T Liu, H Jiang, H Sun, Y Wang, Q Dong, J Zeng… - Materials Science and …, 2022 - Elsevier
The effects of cold rolling (CR) with different hot rolling (HR) reductions on the precipitation
behavior and mechanical properties of Al–Zn–Mg–Cu (AA7050) alloy are investigated by …

[HTML][HTML] Efficiently manufacturing large-scale isotropic Al7075 alloy sheets with submicron grain by multidirectional rotary forging

X Hu, X Han, F Chai, W Zhuang, F Zheng, F Yin, L Xie… - Materials & Design, 2024 - Elsevier
Aluminum alloy sheets with higher isotropy and finer grains possess larger post-formability
and better mechanical properties. However, it is extremely difficult to simultaneously realize …

[HTML][HTML] Effect of cold single-roll drive rolling on the microstructural evolution and mechanical properties of ferritic stainless steel

H Aghamohammadi, R Jamaati - Journal of Materials Research and …, 2024 - Elsevier
In this study, the microstructural evolution and mechanical behavior of AISI 430 ferritic
stainless steel produced by cold single-roll drive rolling were investigated. By increasing the …

Simultaneous improvement of strength and toughness in Al–Zn–Mg–Cu/pure Al laminated composite via heterogeneous microstructure

H Ghorbani, R Jamaati - Materials Science and Engineering: A, 2023 - Elsevier
In the present study, high-strength and high-toughness Al–Zn–Mg–Cu/pure Al laminated
composite with a heterogeneous microstructure were manufactured by the compression …

Effect of cold rolling on microstructure, texture, and tensile properties of a Ni-Fe-based superalloy

J Wang, S Cheng, Y Wu, T Wang, X Qin… - Journal of Alloys and …, 2023 - Elsevier
In this work, the effect of cold rolling on microstructure, texture, and tensile properties of a Ni-
Fe-based superalloy for Generation Ⅳ nuclear reactor application was systematically …

Influence of asymmetric rolling on the microstructure, texture evolution and mechanical properties of Al–Mg–Si alloy

X Wang, H Liu, X Tang, Y Wang, M Guo… - Materials Science and …, 2022 - Elsevier
The influence of asymmetric rolling on the microstructure, texture and mechanical properties
of Al–Mg–Si alloy was investigated comprehensively through finite element simulation …

High-temperature annealing behavior of cold-rolled electrolytic tough-pitch copper

H Solouki, R Jamaati, HJ Aval - Heliyon, 2024 - cell.com
Pure copper is very soft, however, hardening the pure copper with most strengthening
mechanisms leads to a significant reduction in electrical conductivity. Grain refinement is a …

Edge-crack free and high mechanical properties of AA7075 sheets by using cryorolling and subsequent aging

S Yang, Z Li, Y Zhou, Z Tan, C Kong, H Yu - Journal of Alloys and …, 2023 - Elsevier
In this study, AA7075 sheets were processed by cryorolling and room-temperature rolling
respectively, and subsequent aging. The microstructure evolution and mechanical …

Low‐Temperature Annealing of Asymmetrically Cold‐Rolled Electrolytic Tough‐Pitch Copper: Anneal Hardening and Bimodal Microstructure

H Solouki, R Jamaati… - Advanced Engineering …, 2024 - Wiley Online Library
In this research, 90% asymmetric unidirectional rolling and post‐annealing are applied to
electrolytic tough‐pitch (ETP) copper. The effect of low‐temperature (200° C) annealing on …

[HTML][HTML] Pre-precipitating promoted by microshear bands effectively circumvents strength-ductility trade-off of RT-rolled Al–6Zn–1Mg alloy

Y Chen, Y Wu, J Geng, H Liu, D Song, J Jiang… - Journal of Materials …, 2024 - Elsevier
The aging precipitated phases are of great significance for the strengthening and
toughening of Al–Zn–Mg alloys. In this work, pre-precipitating was realized through equal …