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 …

High-entropy ceramics: Review of principles, production and applications

S Akrami, P Edalati, M Fuji, K Edalati - Materials Science and Engineering …, 2021 - Elsevier
High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …

Impact of severe plastic deformation on kinetics and thermodynamics of hydrogen storage in magnesium and its alloys

K Edalati, E Akiba, WJ Botta, Y Estrin, R Floriano… - Journal of Materials …, 2023 - Elsevier
Magnesium and its alloys are the most investigated materials for solid-state hydrogen
storage in the form of metal hydrides, but there are still unresolved problems with the kinetics …

Developing age-hardenable Al-Zr alloy by ultra-severe plastic deformation: Significance of supersaturation, segregation and precipitation on hardening and electrical …

A Mohammadi, NA Enikeev, MY Murashkin, M Arita… - Acta Materialia, 2021 - Elsevier
Abstract The aluminum-zirconium (Al-Zr) alloys are of interest because of their superior
thermal stability and good electrical conuctivity, but their main drawback is their rather low …

Synthesis of biocompatible high-entropy alloy TiNbZrTaHf by high-pressure torsion

J González-Masís, JM Cubero-Sesin… - Materials Science and …, 2021 - Elsevier
Abstract High-entropy alloys (HEAs), a novel type of materials with high configurational
entropy, have aroused a huge interest due to a promising range of functional properties …

Severe plastic deformation under high pressure: upsizing sample dimensions

Z Horita, Y Tang, T Masuda, Y Takizawa - Materials Transactions, 2020 - jstage.jst.go.jp
It is well known that severe plastic deformation (SPD) produces ultrafine-grained structures
in bulk metallic materials. The SPD process becomes more versatile when it is performed …

[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 …

Severe plastic deformation for nanostructure controls

Z Horita, K Edalati - Materials Transactions, 2020 - jstage.jst.go.jp
This paper presents a current research trend for micro-and nano-structure controls using
severe plastic deformation (SPD). The survey is carried out based on the special issue …

High entropy alloy nanocomposites produced by high pressure torsion

S Taheriniya, FA Davani, S Hilke, M Hepp… - Acta Materialia, 2021 - Elsevier
High-pressure torsion was applied to join two disks of single-phase equiatomic fcc
CoCrFeMnNi and bcc HfNbTaTiZr high entropy alloys (HEAs). After 15 revolutions a bulk …

High-pressure torsion for synthesis of high-entropy alloys

K Edalati, HW Li, A Kilmametov, R Floriano, C Borchers - Metals, 2021 - mdpi.com
High-pressure torsion (HPT) is widely used not only as a severe plastic deformation (SPD)
method to produce ultrafine-grained metals but also as a mechanical alloying technique to …