Nanomaterials by severe plastic deformation: review of historical developments and recent advances
K Edalati, A Bachmaier, VA Beloshenko… - Materials Research …, 2022 - Taylor & Francis
Severe plastic deformation (SPD) is effective in producing bulk ultrafine-grained and
nanostructured materials with large densities of lattice defects. This field, also known as …
nanostructured materials with large densities of lattice defects. This field, also known as …
Phase transformations induced by severe plastic deformation
A Mazilkin, B Straumal, A Kilmametov… - Materials …, 2019 - jstage.jst.go.jp
Severe plastic deformation (SPD) can induce various phase transformations. After a certain
strain, the dynamic equilibrium establishes between defects production by an external force …
strain, the dynamic equilibrium establishes between defects production by an external force …
[HTML][HTML] Structure refinement and fragmentation of precipitates under severe plastic deformation: A review
BB Straumal, R Kulagin, L Klinger, E Rabkin… - Materials, 2022 - mdpi.com
During severe plastic deformation (SPD), the processes of lattice defect formation as well as
their relaxation (annihilation) compete with each other. As a result, a dynamic equilibrium is …
their relaxation (annihilation) compete with each other. As a result, a dynamic equilibrium is …
High pressure torsion of Cu–Ag and Cu–Sn alloys: Limits for solubility and dissolution
BB Straumal, AR Kilmametov, B Baretzky… - Acta Materialia, 2020 - Elsevier
The high-pressure torsion (HPT) of binary copper alloys with 3, 5, 8, 10 wt.% Ag and 14 wt.%
Sn has been studied at room temperature T HPT. Before HPT, the Cu–Ag alloys have been …
Sn has been studied at room temperature T HPT. Before HPT, the Cu–Ag alloys have been …
Phase transitions in Cu-based alloys under high pressure torsion
BB Straumal, AR Kilmametov, A Korneva… - Journal of Alloys and …, 2017 - Elsevier
Severe plastic deformation not only leads to grain refinement but also accelerates mass-
transfer and drives phase transformations in these Cu-based alloys. This review is devoted …
transfer and drives phase transformations in these Cu-based alloys. This review is devoted …
Comparison of the effect of ECAP and SSE on microstructure, texture, and mechanical properties of magnesium
Microstructure, crystallographic texture, and mechanical properties of pure Mg, as a model
hcp metal, were compared after processing by the two severe plastic deformation (SPD) …
hcp metal, were compared after processing by the two severe plastic deformation (SPD) …
[HTML][HTML] Microstructure and texture characterization of Mg–Al and Mg–Gd binary alloys processed by simple shear extrusion
Microstructural and textural evolutions of pure Mg, Mg–2 wt% Al, and Mg–2 wt% Gd were
investigated after extrusion and simple shear extrusion (SSE). Microstructural studies …
investigated after extrusion and simple shear extrusion (SSE). Microstructural studies …
Nonequilibrium phase transformations in alloys under severe plastic deformation
IK Razumov, AY Yermakov, YN Gornostyrev… - Physics …, 2020 - iopscience.iop.org
Experimental results and theoretical concepts of anomalous phase transformations in alloys
under severe plastic deformation (SPD) are reviewed. The unconventional phase and …
under severe plastic deformation (SPD) are reviewed. The unconventional phase and …
Processing of commercially pure copper tubes by hydrostatic tube cyclic extrusion–compression (HTCEC) as a new SPD method
M Eftekhari, G Faraji, M Bahrami - Archives of Civil and Mechanical …, 2021 - Springer
In this study, severe plastic deformation (SPD) process of hydrostatic tube cyclic extrusion–
compression (HTCEC) was performed through two passes on the commercially pure copper …
compression (HTCEC) was performed through two passes on the commercially pure copper …
Nanostructured pure copper fabricated by simple shear extrusion (SSE): A correlation between microstructure and tensile properties
In the present paper the variation of microstructural parameters and tensile properties of
ultrafine-grained copper processed by simple shear extrusion (SSE) via namely route C in 1 …
ultrafine-grained copper processed by simple shear extrusion (SSE) via namely route C in 1 …