Asymmetric cold rolling of AA7075 alloy: The evolution of microstructure, crystallographic texture, and mechanical properties

A Kazemi-Navaee, R Jamaati, HJ Aval - Materials Science and …, 2021 - Elsevier
In the present work, for the first time, the effect of asymmetric rolling at room temperature on
the microstructural evolution, texture, hardness, tensile properties, and fracture surface of …

[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 …

In-situ investigation on tensile deformation and fracture behaviors of a new metastable β titanium alloy

J Wang, Y Zhao, W Zhou, Q Zhao, S Huang… - Materials Science and …, 2021 - Elsevier
The tensile deformation and fracture behaviors of a new metastable β titanium alloy (Ti–5Cr–
4Al–4Zr–3Mo–2W-0.8 Fe) with single β phase are investigated by in-situ tensile test under …

Detailed investigation on microstructure and strengthening contribution of Al-xCu-1.3 Li-X alloy sheets

G Zeng, H Li, S Deng, P Ma, Y Chen, J Li, D Liu… - Materials …, 2023 - Elsevier
The microstructure-mechanical properties connection and strengthening contribution of Al-
xCu-1.3 Li-X (x= 3.8, 4.2, 4.5 wt%) alloy sheets subjected to various heat treatments were …

Enhancing mechanical properties and improving mechanical anisotropy of rolled 2024 Al sheet by TiB2 nanoparticles

Y Zhou, L Wang, H Chen, J Liu, C Dan, S Ma… - Materials Science and …, 2023 - Elsevier
Aluminum alloys with high mechanical properties and alleviated mechanical anisotropy are
required for engineering applications. Traditional aluminum alloy sheets processed by …

Yield strength modeling of an Al-Cu-Li alloy through circle rolling and flow stress superposition approach

P Bharti, R Singh, JR Sahoo, A Tripathi… - Journal of Alloys and …, 2023 - Elsevier
In the present work, the shear stress required to move a dislocation through an array of
randomly distributed T 1 precipitates (Al 2 CuLi), forest dislocations and solutes was …

Effect of cross-rolling on microstructure and texture evolution and tensile behavior of aluminium-copper-lithium (AA2195) alloy

N Nayan, S Mishra, A Prakash, S Murty… - Materials Science and …, 2019 - Elsevier
The evolution of microstructure and crystallographic texture during thermo-mechanical
processing and their effect on tensile behavior of Al-Cu-Li (AA2195) alloy were investigated …

[HTML][HTML] Anisotropy in creep-aging behavior of Al–Li alloy under different stress levels: Experimental and constitutive modeling

N Peng, L Zhan, Y Xu, C Liu, B Ma, K Chen… - Journal of Materials …, 2022 - Elsevier
The anisotropy in creep aging behavior and microstructural evolution of AA2195-T34 A l–Li
alloy plates under different stress levels at 180° C were systematically investigated by …

Improvement in the anisotropic mechanical properties and formability of Al–Si–Mg–Cu-based alloy sheets

JG Jeon, JH Shin, SE Shin, DH Bae - Materials Science and Engineering: A, 2021 - Elsevier
The anisotropic mechanical properties and formability of Al–Si–Mg–Cu-based alloy sheets
were investigated by varying their recrystallized grain sizes. By adding Cr and Mn and …

Combinatorial synchrotron diffraction-constitutive modelling-crystal plasticity simulation framework for direct metal laser sintered AlSi10Mg alloy

R Jain, M Yadava, N Nayan, NP Gurao - Materialia, 2022 - Elsevier
Combinatorial synchrotron and electron backscatter diffraction experiments coupled with
constitutive modelling and fast Fourier transform crystal plasticity simulations have been …