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 …

Heterostructured stainless steel: Properties, current trends, and future perspectives

L Romero-Resendiz, M El-Tahawy, T Zhang… - Materials Science and …, 2022 - Elsevier
The study of heterostructured materials (HSMs) answered one of the most pressing
questions in the metallurgical field:“is it possible to greatly increase both the strength and the …

Grain size dependent mechanical behavior and TRIP effect in a metastable austenitic stainless steel

MJ Sohrabi, H Mirzadeh, S Sadeghpour… - International Journal of …, 2023 - Elsevier
The change in the trends of mechanical behavior and martensite formation of austenitic
steels versus grain size has not yet been explained for the coarse-grained regime …

A review of hot deformation behavior and constitutive models to predict flow stress of high-entropy alloys

Z Savaedi, R Motallebi, H Mirzadeh - Journal of Alloys and Compounds, 2022 - Elsevier
This review article summarizes the hot deformation behavior of high entropy alloys (HEAs)
and the corresponding constitutive description of flow stress. The potential of hot working for …

[КНИГА][B] Phase transformations in metals and alloys (revised reprint)

DA Porter, KE Easterling - 2009 - taylorfrancis.com
Expanded and revised to cover developments in the field over the past 17 years, and now
reprinted to correct errors in the prior printing, Phase Transformation in Metals and Alloys …

Experimental investigation on microstructure, mechanical properties, and residual stresses of dissimilar welded joint of martensitic P92 and AISI 304L austenitic …

G Dak, C Pandey - International Journal of Pressure Vessels and Pi**, 2021 - Elsevier
In this study, microstructural characteristics and mechanical properties of martensitic steel
P92 and AISI 304L austenitic stainless steel (ASS) dissimilar metal weld (DMW) have been …

Overcoming strength-ductility trade-off in Si-containing transformation-induced plasticity high-entropy alloys via metastability engineering

MJ Sohrabi, MS Mehranpour, JH Lee… - Materials Science and …, 2024 - Elsevier
Benefiting from the transformation-induced plasticity effect has been recognized as a new
approach to develop high-performance Si-containing high-entropy alloys with outstanding …

Deformation-induced martensitic transformations: a strategy for overcoming the strength-ductility trade-off in high-entropy alloys

MS Mehranpour, N Rasooli, HS Kim… - Current Opinion in Solid …, 2024 - Elsevier
High-entropy alloys (HEAs) have become an important topic in modern materials science
due to their exceptional properties. Despite their attractive properties, achieving a superior …

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 …

Dynamic strain aging mechanisms in a metastable austenitic stainless steel

J Mola, G Luan, Q Huang, C Ullrich, O Volkova, Y Estrin - Acta Materialia, 2021 - Elsevier
Discontinuous plastic flow due to dynamic strain aging (DSA) in a Fe–13Cr–3.4 Mn–0.47 C
metastable stainless steel was studied by uniaxial tensile tests in the temperature range …