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 …
High‐entropy alloys: potential candidates for high‐temperature applications–an overview
Multi‐principal elemental alloys, commonly referred to as high‐entropy alloys (HEAs), are a
new class of emerging advanced materials with novel alloy design concept. Unlike the …
new class of emerging advanced materials with novel alloy design concept. Unlike the …
Mechanical properties, microstructure and thermal stability of a nanocrystalline CoCrFeMnNi high-entropy alloy after severe plastic deformation
B Schuh, F Mendez-Martin, B Völker, EP George… - Acta Materialia, 2015 - Elsevier
An equiatomic CoCrFeMnNi high-entropy alloy (HEA), produced by arc melting and drop
casting, was subjected to severe plastic deformation (SPD) using high-pressure torsion. This …
casting, was subjected to severe plastic deformation (SPD) using high-pressure torsion. This …
High-entropy Al0. 3CoCrFeNi alloy fibers with high tensile strength and ductility at ambient and cryogenic temperatures
High-entropy alloys (HEAs) are multi-component systems based on novel alloy composition
designs with entropy maximization. They feature an array of unique mechanical properties …
designs with entropy maximization. They feature an array of unique mechanical properties …
Microstructure and strengthening mechanisms in an FCC structured single-phase nanocrystalline Co25Ni25Fe25Al7. 5Cu17. 5 high-entropy alloy
We report on a study of the design, phase formation, microstructure, mechanical behavior
and strengthening mechanisms of a novel single-phase Co 25 Ni 25 Fe 25 Al 7.5 Cu 17.5 …
and strengthening mechanisms of a novel single-phase Co 25 Ni 25 Fe 25 Al 7.5 Cu 17.5 …
Optimizing the coupled effects of Hall-Petch and precipitation strengthening in a Al0. 3CoCrFeNi high entropy alloy
A successful demonstration of applying integrated strengthening using Hall-Petch
strengthening (grains size effect) and precipitation strengthening is shown in the fcc based …
strengthening (grains size effect) and precipitation strengthening is shown in the fcc based …
Research progress on high entropy alloys and high entropy derivatives as OER catalysts
Z Wang, J You, Y Zhao, R Yao, G Liu, J Lu… - Journal of Environmental …, 2023 - Elsevier
High entropy alloys are made by mixing five or more elements at equal or nearly equal
atomic ratios. They have demonstrated significant interests in many fields. However, due to …
atomic ratios. They have demonstrated significant interests in many fields. However, due to …
Oxidation behavior of arc melted AlCoCrFeNi multi-component high-entropy alloys
Multi-component, high-entropy alloys (HEAs) are being investigated as potential alternatives
for high temperature structural materials due to their reported high symmetry crystal …
for high temperature structural materials due to their reported high symmetry crystal …
Abundant polymorphic transitions in the Al0. 6CoCrFeNi high-entropy alloy
Polymorphism and polymorphic transitions are attracting considerable interest because of
their significant effect on the phase stability, switchable properties, and the atomic …
their significant effect on the phase stability, switchable properties, and the atomic …
Effect of annealing on mechanical properties of a nanocrystalline CoCrFeNiMn high-entropy alloy processed by high-pressure torsion
A CoCrFeNiMn high-entropy alloy (HEA) was processed by high-pressure torsion (HPT)
under 6.0 GPa pressure up to 10 turns at room temperature. It is shown that there is a …
under 6.0 GPa pressure up to 10 turns at room temperature. It is shown that there is a …