[HTML][HTML] Twenty years of the CoCrFeNiMn high-entropy alloy: achieving exceptional mechanical properties through microstructure engineering

H Shahmir, MS Mehranpour, SAA Shams… - Journal of Materials …, 2023 - Elsevier
The CoCrFeNiMn multicomponent is one of the most widely and best studied of all high-
entropy alloys (HEAs) since its exceptional properties suggest potential uses as a structural …

Grain growth in high-entropy alloys (HEAs): A review

MR Zamani, H Mirzadeh, M Malekan, SC Cao… - High entropy alloys & …, 2023 - Springer
Grain growth is an unavoidable phenomenon occurring during processing of
multicomponent high-entropy alloys (HEAs) and medium-entropy alloys (MEAs), which …

Effect of Ge addition on the microstructure, mechanical properties, and corrosion behavior of CoCrFeNi high-entropy alloys

HC Liu, CW Tsai - Intermetallics, 2021 - Elsevier
Based on the results of many studies devoted to exploring the effect of adding different
elements to CoCrFeNi alloys in the field of high-entropy alloys, in this study, Ge is included …

Trade-off between tensile property and formability by partial recrystallization of CrMnFeCoNi high-entropy alloy

JW Bae, J Moon, MJ Jang, D Yim, D Kim, S Lee… - Materials Science and …, 2017 - Elsevier
In this work, a high-entropy alloy of equiatomic CrMnFeCoNi was processed by vacuum
induction melting followed by rolling. After cold rolling, annealing for one hour was …

In-situ observations of static recrystallization and texture formation in a cold-rolled CoCrFeMnNi high entropy alloy

B Guo, RK Ray, S Yoshida, Y Bai, N Tsuji - Scripta Materialia, 2022 - Elsevier
Static recrystallization and texture development in a CoCrFeMnNi high entropy alloy cold-
rolled to various strains and annealed were studied. Microstructural and crystallographic …

Texture formation in face-centered cubic high-entropy alloys

GD Sathiaraj, A Pukenas, W Skrotzki - Journal of Alloys and Compounds, 2020 - Elsevier
High-entropy alloys (HEAs) have attracted much attention both from academia and industry
mainly because of their particular properties giving hope for future structural and functional …

Effect of precipitation behavior on mechanical properties of a Nb-containing CoCrNi-based high-entropy alloy

H Zhou, Y Lin, F Chen, Q Shen - Metals and Materials International, 2023 - Springer
This paper reports systematic studies on precipitation behavior of a solid-solution treated
single-phase Nb-containing CoCrNi-based face-centered-cubic high-entropy alloy …

Upgrading of superior strength–ductility trade-off of CoCrFeNiMn high-entropy alloy by microstructural engineering

MS Mehranpour, H Shahmir, P Asghari-Rad… - Materialia, 2022 - Elsevier
One of the challenging phenomena in the materials science community is the issue of the
strength-ductility trade-off. Pre-strain followed by annealing at low temperatures was used as …

On the grain boundary character evolution in non equiatomic high entropy alloy during hot rolling induced dynamic recrystallization

SK Pradhan, S Tripathy, R Singh, P Murugaiyan… - Journal of Alloys and …, 2022 - Elsevier
Grain boundary character evolution during dynamic recrystallization (DRX) in a non-
equiatomic Fe 40 Mn 40 Co 10 Cr 10 high entropy alloy has been examined systematically …

Twinning-mediated work hardening and texture evolution in CrCoFeMnNi high entropy alloys at cryogenic temperature

TK Liu, Z Wu, AD Stoica, Q Xie, W Wu, YF Gao, H Bei… - Materials & Design, 2017 - Elsevier
The cryogenic plastic deformation of CrCoFeMnNi high entropy alloy is characterized by
three distinct stages based on the change of the work hardening rate. Microstructure and …