Eutectic high-entropy alloys and their applications in materials processing engineering: A review

J Liu, Z Li, D Lin, Z Tang, X Song, P He, S Zhang… - Journal of Materials …, 2024 - Elsevier
Eutectic high-entropy alloys (EHEAs), combining the advantages of both eutectic alloys and
high-entropy alloys (HEAs), possess good castability and superior comprehensive …

Tailoring the strengthening mechanisms of high-entropy alloys toward excellent strength-ductility synergy by metalloid silicon alloying: A review

MJ Sohrabi, A Kalhor, H Mirzadeh, K Rodak… - Progress in Materials …, 2024 - Elsevier
Metalloids and transition/refractory elements typically differ significantly in the electronic
structure and atomic size, allowing for stronger solid-solution hardening in high-entropy …

[HTML][HTML] Effect of Si on the evolution of plasticity mechanisms, grain refinement and hardness during high-pressure torsion of a non-equiatomic CoCrMnNi multi …

K Kishore, AK Chandan, PT Hung, S Kumar… - International Journal of …, 2023 - Elsevier
The present study unraveled the defining role of small silicon (Si) addition (5 atomic%) in
dramatically altering the plasticity mechanisms, grain refinement and hardening response of …

Tailoring the microstructure and mechanical properties of (CrMnFeCoNi) 100-xCx high-entropy alloys: machine learning, experimental validation, and mathematical …

MR Zamani, M Roostaei, H Mirzadeh… - Current Opinion in Solid …, 2023 - Elsevier
As a common thermomechanical treatment route,“cold rolling and annealing” is widely used
for the processing and grain refinement of interstitial-containing high-entropy alloys (HEAs) …

Unveiling the strengthening mechanisms of as-cast micro-alloyed CrMnFeCoNi high-entropy alloys

MR Zamani, H Mirzadeh, M Malekan… - Journal of Alloys and …, 2023 - Elsevier
The strengthening effects introduced by the addition of 2 at% titanium, vanadium, and
niobium, as the well-known micro-alloying elements, to the model CrMnFeCoNi high …

Semi-ordered high entropy materials: The case of high entropy intermetallic compounds

AO Moghaddam, R Fereidonnejad, A Cabot - Journal of Alloys and …, 2023 - Elsevier
Intermetallic compounds (ICs) have been actively investigated since the early twentieth
century due to their high strength, especially at high temperatures, as well as a variety of …

[HTML][HTML] Impacts of chemical short-range orders on nanotribological properties of CrCoNi medium-entropy alloy at room and cryogenic temperatures

J Zhang, G Deng, W Li, L Su, X Liu, T Ma, L Gao - Tribology International, 2024 - Elsevier
Presence of chemical short-range orders (SROs) had a great impact on the property-
structure relationships of high/medium-entropy alloys (H/MEAs), but its influence on the …

Microstructure and wear resistance of CoCrFeNiMn coatings prepared by extreme-high-speed laser cladding

JL Du, X Xu, HM Zhang, MW Lu, JF Sun, KY Luo… - Surface and Coatings …, 2023 - Elsevier
In this study, CoCrFeNiMn high-entropy alloy coatings with remarkable formability were
deposited on a 316-steel substrate using conventional laser cladding (CLC) and extreme …

[HTML][HTML] Enhancing the mechanical properties of high-entropy alloys through severe plastic deformation: A review

M Naseri, AO Moghadam, M Anandkumar… - Journal of Alloys and …, 2024 - Elsevier
High-entropy alloys (HEAs) are one of the breakthroughs in the past decade in alloy
development that have the potential to exhibit outstanding physical, mechanical, and …

Strength-ductility synergy in a wrought AZ80 magnesium alloy by microstructure engineering

A Koushki, A Jalali, N Rasooli, A Heydarinia… - Materials Science and …, 2024 - Elsevier
The present investigation is conducted on microstructure engineering of a Mg–8Al-0.5 Zn
(AZ80) alloy by different processing routes including conventional aging, cold rolling …