Recent progress of tungsten-based high-entropy alloys in nuclear fusion

X Wang, H Huang, J Shi, HY Xu, DQ Meng - Tungsten, 2021 - Springer
The extreme environment in a fusion reactor, namely high thermal load and intense
energetic particles, requires the materials to possess high strength and good ductility at high …

Phase equilibria in the Al–Co–Cr–Fe–Ni high entropy alloy system: thermodynamic description and experimental study

O Stryzhyboroda, VT Witusiewicz, S Gein… - Frontiers in …, 2020 - frontiersin.org
In this paper we present and discuss phase equilibria in the quaternary Al–Cr–Fe–Ni and
the quinary Al–Co–Cr–Fe–Ni alloy systems based on experimental data from DTA/DSC …

Phase separation and microhardness of rapidly solidified high-entropy CoCrFeNiCux alloys

WL Wang, ZH Kong - Journal of Alloys and Compounds, 2021 - Elsevier
The metastable phase separation and physical property of rapidly solidified CoCrFeNiCu x
(x= 0, 1, 2) HEAs were investigated by glass fluxing technique. The maximum undercoolings …

Microstructure prediction of eutectic high entropy alloy using physical and computer simulation for additive manufacturing condition

N Shah, MJ Deepu, MR Rahul… - Journal of Alloys and …, 2022 - Elsevier
The additive manufacturing (AM) of eutectic high-entropy alloys (EHEAs) with seven
components was simulated. The as-cast alloy comprised of primary dendritic phase and …

Phase field simulation of microstructure evolution and process optimization during homogenization of additively manufactured Inconel 718 alloy

M Chen, Q Du, R Shi, H Fu, Z Liu, J **e - Frontiers in Materials, 2022 - frontiersin.org
An in-depth and integral understanding of the microstructural evolution during
thermomechanical process (TMP) is of great significance to optimize the manufactural …

A comparative study of metastable phase separation for undercooled liquid Fe35Cu65 alloy under natural and forced cooling conditions

Y Wu, B Zhu, J Su, Z Gao, X Zhao - Journal of Alloys and Compounds, 2022 - Elsevier
The influences of the cooling style on metastable phase separation (MPS) kinetics of
undercooled liquid Fe 35 Cu 65 alloy have been systematically investigated by glass fluxing …

[HTML][HTML] Phase-field investigation on the microstructural evolution of eutectic transformation and four-phase reaction in Mo-Si-Ti system

Y Cai, F Wang, A Czerny, HJ Seifert, B Nestler - Acta Materialia, 2023 - Elsevier
By using phase-field method, we investigate the morphological evolution of three-phase
eutectic transition and four-phase reaction in Mo-Si-Ti system through 2-D and 3-D …

[HTML][HTML] Non-aqueous electrodeposition and characterization of AlCrCuFeNi high entropy alloy thin films

BA Serban, MT Olaru, IC Badea, D Mitrica, M Burada… - Materials, 2022 - mdpi.com
Materials used in the marine industry are exposed to extreme conditions, so it is necessary
to meet remarkable characteristics, such as mechanical resistance, low density, and good …

A comparative study of macrosegregation evolution kinetics for undercooled Cu60Fe40 immiscible alloy during slow cooling and rapid cooling processes

Y Wu, J Su, H Du, Y Gao, Z Gao, M Du - Journal of Materials Science, 2024 - Springer
The macrosegregation evolution kinetics of undercooled Cu60Fe40 immiscible alloy during
slow cooling and rapid cooling processes were investigated by laser heating and glass …

Characterisation of Phase Separation in Drop-Tube-Processed Rapidly Solidified CoCrCuFeNi0.8 High-Entropy Alloy

LSE Teggin, RF Cochrane, AM Mullis - High Entropy Alloys & Materials, 2024 - Springer
We investigate the impact of cooling rate on a CoCrCuFeNi0. 8 high-entropy alloy with a
predicted metastable miscibility gap. Rapid solidification via drop-tube processing simulates …