Mechanical properties of high-entropy alloys with emphasis on face-centered cubic alloys
Abstract High-entropy alloys (HEAs), also known as multi-principal element alloys or multi-
component alloys, have been the subject of numerous investigations since they were first …
component alloys, have been the subject of numerous investigations since they were first …
A review of the serrated-flow phenomenon and its role in the deformation behavior of high-entropy alloys
High-entropy alloys (HEAs) are a novel class of alloys that have many desirable properties.
The serrated flow that occurs in high-entropy alloys during mechanical deformation is an …
The serrated flow that occurs in high-entropy alloys during mechanical deformation is an …
Selective laser melting of dual phase AlCrCuFeNix high entropy alloys: Formability, heterogeneous microstructures and deformation mechanisms
S Luo, C Zhao, Y Su, Q Liu, Z Wang - Additive Manufacturing, 2020 - Elsevier
Preparing dual-phase high-entropy alloys (DP-HEAs) by selective laser melting (SLM) has
never been achieved owing to high crack susceptibility induced by rapid solidification. Here …
never been achieved owing to high crack susceptibility induced by rapid solidification. Here …
In situ analysis of the Portevin-Le Chatelier effect from low to high-entropy alloy in equal HfNbTaTiZr system
WC Hsu, TE Shen, YC Liang, JW Yeh, CW Tsai - Acta Materialia, 2023 - Elsevier
The HfNbTaTiZr system is designed from low-entropy to high-entropy by unary, binary,
ternary, quaternary, and quinary equal-molar element alloys. At first, the effect of mixing …
ternary, quaternary, and quinary equal-molar element alloys. At first, the effect of mixing …
Enhanced dynamic deformability and strengthening effect via twinning and microbanding in high density NiCoFeCrMoW high-entropy alloys
X Liu, Y Wu, Y Wang, J Chen, R Bai, L Gao, Z Xu… - Journal of Materials …, 2022 - Elsevier
High density alloys with enhanced deformability and strength are urgently required in
energy, military and nuclear industries, etc. In this work, we present a new kind of …
energy, military and nuclear industries, etc. In this work, we present a new kind of …
Effect of annealing temperatures on microstructure and deformation behavior of Al0· 1CrFeCoNi high-entropy alloy
SW Wu, L Xu, XD Ma, YF Jia, YK Mu, YD Jia… - Materials Science and …, 2021 - Elsevier
Strength-ductility synergy of the Al0· 1CrFeCoNi high-entropy alloy can be tuned largely by
cold-rolling followed by annealing treatments. However, strain-hardening behaviors and the …
cold-rolling followed by annealing treatments. However, strain-hardening behaviors and the …
High-temperature low cycle fatigue behavior of an equiatomic CoCrFeMnNi high-entropy alloy
In the present work, low cycle fatigue (LCF) behavior of an equiatomic CoCrFeMnNi high
entropy alloy (HEA) is correlated to the microstructural evolution at 550° C. The fully …
entropy alloy (HEA) is correlated to the microstructural evolution at 550° C. The fully …
Dissimilar welding of Al0. 1CoCrFeNi high-entropy alloy and AISI304 stainless steel
High-entropy alloys (HEAs) have been proven to exhibit superior structural properties from
cryogenic to high temperatures, demonstrating their structural stability against the formation …
cryogenic to high temperatures, demonstrating their structural stability against the formation …
Dislocation dynamics in Al0. 1CoCrFeNi high-entropy alloy under tensile loading
The deformation mechanisms in a single phase face-entered cubic high-entropy alloy, Al 0.1
CoCrFeNi, under tensile loading are investigated using classical molecular simulations. Our …
CoCrFeNi, under tensile loading are investigated using classical molecular simulations. Our …
Strain rate dependent shear localization and deformation mechanisms in the CrMnFeCoNi high-entropy alloy with various microstructures
CrMnFeCoNi high-entropy alloys (HEA) with various microstructures have been produced
using cold rolling followed by critical annealing at various temperatures. Shear deformation …
using cold rolling followed by critical annealing at various temperatures. Shear deformation …