[HTML][HTML] Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review

K Edalati, AQ Ahmed, S Akrami, K Ameyama… - Journal of alloys and …, 2024 - Elsevier
Ultrafine-grained and heterostructured materials are currently of high interest due to their
superior mechanical and functional properties. Severe plastic deformation (SPD) is one of …

Review on superior strength and enhanced ductility of metallic nanomaterials

IA Ovid'Ko, RZ Valiev, YT Zhu - Progress in materials science, 2018 - Elsevier
Nanostructured metallic materials having nanocrystalline and ultrafine-grained structures
show exceptional mechanical properties, eg superior strength, that are very attractive for …

Using severe plastic deformation to produce nanostructured materials with superior properties

RZ Valiev, B Straumal… - Annual Review of Materials …, 2022 - annualreviews.org
The past decade was marked by significant advances in the development of severe plastic
deformation (SPD) techniques to achieve new and superior properties in various materials …

Producing bulk ultrafine-grained materials by severe plastic deformation: ten years later

RZ Valiev, Y Estrin, Z Horita, TG Langdon… - Jom, 2016 - Springer
It is now well established that the processing of bulk solids through the application of severe
plastic deformation (SPD) leads to exceptional grain refinement to the submicrometer or …

Mechanism of room-temperature superplasticity in ultrafine-grained Al–Zn alloys

Z Song, R Niu, X Cui, EV Bobruk, MY Murashkin… - Acta Materialia, 2023 - Elsevier
Superplastic deformation of polycrystalline materials is usually accommodated by diffusion-
assisted grain boundary (GB) sliding at high temperatures. Lowering the temperature …

Fundamentals of superior properties in bulk nanoSPD materials

RZ Valiev, Y Estrin, Z Horita, TG Langdon… - Materials Research …, 2016 - Taylor & Francis
Bulk nanoSPD materials are materials with nanostructural features, such as nanograins,
nanoclusters, or nanotwins, produced by severe plastic deformation (SPD) techniques. Such …

Texture evolution in high-pressure torsion processing

H Azzeddine, D Bradai, T Baudin… - Progress in Materials …, 2022 - Elsevier
Among the severe plastic deformation processing (SPD) of materials, high-pressure torsion
(HPT) is known to induce considerable amounts of plastic strain and crucial grain refinement …

Influence of ultra-fine grain structure on corrosion behaviour of biodegradable Mg-1Ca alloy

EV Parfenov, OB Kulyasova, VR Mukaeva, B Mingo… - Corrosion …, 2020 - Elsevier
Abstract Biodegradation studies of Mg-1Ca alloy with different microstructures in Ringer's
solution reveal corrosion mechanism based on the balance between the anodic dissolution …

Optimization of strength, ductility and electrical conductivity of Cu–Cr–Zr alloy by combining multi-route ECAP and aging

G Purcek, H Yanar, M Demirtas, Y Alemdag… - Materials Science and …, 2016 - Elsevier
Abstract Properties of Cu–Cr–Zr alloy with ultrafine-grained (UFG) structure produced by
equal-channel angular pressing (ECAP) via different routes have been investigated. Special …

[HTML][HTML] Ultrasonic cavitation: An approach to synthesize uniformly dispersed metal matrix nanocomposites—A review

P Mohanty, R Mahapatra, P Padhi… - Nano-Structures & Nano …, 2020 - Elsevier
Metal matrix nanocomposites (MMNCs) have become noticeable as a significant class of
materials for structural applications exclusively in the automobile and aerospace sectors …