Multicomponent high-entropy Cantor alloys

B Cantor - Progress in Materials Science, 2021 - Elsevier
Multicomponent high-entropy Cantor alloys are single-phase and near-single-phase face-
centred cubic alloys, occupying an enormous region of multicomponent phase space. They …

High-entropy alloys: a review of mechanical properties and deformation mechanisms at cryogenic temperatures

X Gao, R Chen, T Liu, H Fang, G Qin, Y Su… - Journal of Materials …, 2022 - Springer
High-entropy alloys (HEAs) are multi-component alloys with a novel designed concept.
These HEAs exhibit unique composition design and structural characteristics leading to …

Exceptional fracture toughness of CrCoNi-based medium-and high-entropy alloys at 20 kelvin

D Liu, Q Yu, S Kabra, M Jiang, P Forna-Kreutzer… - Science, 2022 - science.org
CrCoNi-based medium-and high-entropy alloys display outstanding damage tolerance,
especially at cryogenic temperatures. In this study, we examined the fracture toughness …

New studies on wear and corrosion behavior of laser cladding FeNiCoCrMox high entropy alloy coating: The role of Mo

H Wu, S Zhang, ZY Wang, CH Zhang, HT Chen… - International Journal of …, 2022 - Elsevier
In this paper, the wear and corrosion resistance of FeNiCoCrMo x (x: atomic ratio, x= 0, 0.15,
0.20, 0.25) high entropy alloy coatings (HEACs) which prepared by laser cladding (LC) …

Interstitial-driven local chemical order enables ultrastrong face-centered cubic multicomponent alloys

Z He, Y Guo, L Sun, HL Yan, X Guan, S Jiang, Y Shen… - Acta Materialia, 2023 - Elsevier
Multicomponent alloys of the Fe-Mn-Co-Cr-Ni family with face-centered cubic (fcc) structure
exhibit many excellent properties. However, they usually show limited yield strength, which …

Synergistic deformation pathways in a TWIP steel at cryogenic temperatures: In situ neutron diffraction

L Tang, L Wang, M Wang, H Liu, S Kabra, Y Chiu… - Acta Materialia, 2020 - Elsevier
High manganese steels are promising candidates for applications in cryogenic
environments. In this study, we investigate the mechanical and microstructural responses of …

[HTML][HTML] The behaviour and deformation mechanisms for 316L stainless steel deformed at cryogenic temperatures

S Li, PJ Withers, S Kabra, K Yan - Materials Science and Engineering: A, 2023 - Elsevier
The microstructural evolution and deformation mechanisms of 316L stainless steel (SS)
have been investigated at 297, 173, 50 and 15 K using in situ neutron diffraction during …

Synergy effect of multi-strengthening mechanisms in FeMnCoCrN HEA at cryogenic temperature

Z He, N Jia, H Wang, H Yan, Y Shen - Journal of Materials Science & …, 2021 - Elsevier
High-entropy alloys (HEAs) have attracted great research interest owing to their good
combination of high strength and ductility at both room and cryogenic temperatures …

[HTML][HTML] Achieving excellent strength-ductility synergy via high density dislocation and nano-twinning in cryo-rolled FeCoCrNiMo0. 2 high-entropy alloy

F Chen, F Liu, YB Tan, W Shi, S Xiang - Journal of Materials Research and …, 2023 - Elsevier
High-density dislocations and nano-twinning are known to significantly influence the work
hardening ability of materials, presenting a potent approach for enhancing their overall …

On the work hardening capacity of high entropy alloys during low-temperature deformation: A review

H Hamdi, J Charkhchian, HR Abedi - Materials Science and Engineering: A, 2024 - Elsevier
This comprehensive review provides detailed information on the work-hardening capability
and unique deformation mechanisms of high-entropy alloys (HEAs) at low temperatures …