[HTML][HTML] Overcoming the strength-ductility trade-off in additively manufactured AlSi10Mg alloy by ECAP processing

P Snopiński, K Matus, F Tatiček, S Rusz - Journal of Alloys and Compounds, 2022 - Elsevier
To overcome the trade-off between strength and ductility of the additively manufactured
AlSi10Mg alloy used in the automotive and aerospace industries, samples with multilevel …

Effect of loading path on grain misorientation and geometrically necessary dislocation density in polycrystalline aluminum under reciprocating shear

W Fu, Y Li, S Hu, P Sushko, S Mathaudhu - Computational Materials …, 2022 - Elsevier
Solid phase processing (SPP) is a promising alloy fabrication technique to produce fine and
homogeneous grain structures for high-performance alloys. However, there is very limited …

Overcoming the strength-ductility tradeoff of a 3D-printed Al-Si alloy by equal channel angular pressing

JA Muñoz, L Huvelle, A Komissarov, M Avalos… - Journal of Alloys and …, 2024 - Elsevier
The integration of additive manufacturing and severe plastic deformation has produced an
Al-Si alloy with superior mechanical properties. The novel processing pathway effectively …

A brief strategy for designing self-encapsulated Al-Si base phase change materials with high thermal energy storage performance

C Wang, Y Huang, H Wei, F Yu, M Wang, Y Guo… - Journal of Energy …, 2023 - Elsevier
This paper reports a brief strategy for self-encapsulated Al-Si base phase change materials
with high thermal energy storage performance using the hydrogen generation products of Al …

Synthesis of far-from-equilibrium materials for extreme environments

L Silvestroni, LM Rueschhoff, KA Acord, R Castro… - MRS Bulletin, 2022 - Springer
The search for materials that meet contemporary engineering challenges requires the
exploration of structures only found beyond those achieved through conventional synthesis …

Exploring microstructure refinement and deformation mechanisms in severely deformed LPBF AlSi10Mg alloy

P Snopiński - Journal of Alloys and Compounds, 2023 - Elsevier
Abstract An additively produced AlSi10Mg aluminium alloy was post-processed by Equal
Channel Angular pressing at 150 ºC. This resulted in a fabrication of the novel …

Tensile properties of hypoeutectic Al-Ni alloys: Experiments and FE simulations

P Sankanit, V Uthaisangsuk, P Pandee - Journal of Alloys and Compounds, 2021 - Elsevier
Abstract Binary Al-Ni alloys have been proven to be a promising cast aluminum alloy for
high temperature services. The microstructure of the hypoeutectic Al-Ni alloys basically …

Lattice misorientation evolution and grain refinement in Al-Si alloys under high-strain shear deformation

B Gwalani, W Fu, M Olszta, J Silverstein, DR Yadav… - Materialia, 2021 - Elsevier
The starting alloy microstructure can be tailored to achieve varying degrees of grain
refinement and enhance mechanical properties through severe plastic shear deformation …

Tuning the defects density in additively manufactured fcc aluminium alloy via modifying the cellular structure and post-processing deformation

P Snopiński, O Hilšer, J Hajnyš - Materials Science and Engineering: A, 2023 - Elsevier
In this study, using an L-PBF AlSi10Mg alloy with different microstructural properties, the
typical structural defects caused by severe plastic deformation are investigated by scanning …

Microstructural and hardness evolution of additively manufactured Al–Si–Cu alloy processed by high-pressure torsion

ASJ Al-Zubaydi, N Gao, S Wang, PAS Reed - Journal of Materials Science, 2022 - Springer
Abstract Nanostructured Al-9% Si-3% Cu alloy was achieved by direct metal laser sintering
(DMLS) and then processed using high-pressure torsion (HPT) processing, which resulted …