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 …

Improving the mechanical properties of high-entropy alloys via germanium addition: a focused review

A Kalhor, MJ Sohrabi, H Mirzadeh, MZ Aghdam… - Journal of Alloys and …, 2024 - Elsevier
Recent research efforts have focused on develo** novel high-entropy alloys (HEAs) with
exceptional mechanical properties through strategic metalloid alloying. Among metalloids …

Exceptional strength-ductility synergy in the novel metastable FeCoCrNiVSi high-entropy alloys via tuning the grain size dependency of the transformation-induced …

MS Mehranpour, MJ Sohrabi, A Kalhor, JH Lee… - International Journal of …, 2024 - Elsevier
In-depth knowledge of the coupling between grain refinement and the transformation-
induced plasticity (TRIP) effect in metastable alloys is a viable approach for the improvement …

Hot deformation behavior analysis of as-cast CoCrFeNi high entropy alloy using Arrhenius-type and artificial neural network models

M Karimzadeh, M Malekan, H Mirzadeh, N Saini, L Li - Intermetallics, 2024 - Elsevier
An as-cast equiatomic CoCrFeNi high entropy alloy was investigated through hot
compression tests conducted at various temperatures ranging from 700 to 1000° C and …

Microstructure refinement and wear resistance enhancement of cost-effective Fe50− 2xMn30Co10Cr10NixCux (x= 0, 5 at%) high-entropy alloys through cyclic closed …

M Naseri, A Myasnikova, O Imantalab… - Colloids and Surfaces A …, 2024 - Elsevier
Abstract Novel low-cost Fe 50− 2x Mn 30 Co 10 Cr 10 Ni x Cu x (x= 0, 5 at%) high-entropy
alloys (HEAs) were produced by vacuum melting and then processed by the cyclic closed …

Shear mechanical properties of AISI 316L stainless steel processed by unidirectional/cross rolling and annealing treatment

S Mohammadzehi, H Mirzadeh, R Mahmudi - Materials Chemistry and …, 2024 - Elsevier
The effects of cold rolling routes followed by annealing on the mechanical properties of AISI
316L stainless steel were characterized. Both unidirectional and cross rolling methods were …

[HTML][HTML] Tailoring the microstructure and mechanical properties of LPSO-containing Mg–Ni cast alloy by yttrium addition

PM Kalayeh, AH Asadi, H Mirzadeh, M Malekan… - Journal of Materials …, 2024 - Elsevier
The effect of yttrium addition on the evolution of phases, grain refinement, and mechanical
behavior of Mg-0.5 Ni cast alloy was investigated. It was observed that while the base alloy …

Enhancing tensile properties of laser additive manufactured FeCoNiCrMn high entropy alloy via adding Fe-based metallic glass

C Shang, Y **, D Qin, X Cui, Y Lu - Vacuum, 2024 - Elsevier
It has always been difficult to significantly improve the tensile strength of FeCoNiCrMn high
entropy alloy (HEA) by traditional technical methods. Here, high-strength Fe-based metallic …

Effect of strain path on microstructure and mechanical properties in cold-rolled [FeNi] 69Cr15Mn10Nb6 high-entropy alloy

M Naseri, A Naizabekov, D Mikhailov… - Journal of Chemical …, 2024 - j.uctm.edu
Abstract [FeNi] 69 Cr 15 Mn 10 Nb 6 high-entropy alloys (HEAs) were subjected to heavy
cold-rolling process at ambient temperature through two distinct routes, namely …

Coupling different strengthening mechanisms with transformation-induced plasticity (TRIP) effect in advanced high-entropy alloys: a comprehensive review

MS Mehranpour, MJ Sohrabi, A Jalali, A Kalhor… - Materials Science and …, 2025 - Elsevier
Metastable high-entropy alloys (HEAs) with desirable stacking fault energy (SFE) have
attracted considerable attention due to their superior strength-ductility synergy, which results …