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Application of High-Entropy Alloys
Steel in Translation, 2021 From accumulated information on structure, properties, stability, and methods of manufacturing the high-entropy alloys (HEA) created early in the 21 century it follows that they possess a whole complex of useful properties that suggests their perspective application in different branches of industry.
V. E. Gromov +4 more
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Nature Reviews Materials, 2019 High-Entropy Alloys, Second Edition provides a complete review of the current state of the field of high entropy alloys (HEA). Building upon the first edition, this fully updated release includes new theoretical understandings of these materials, highlighting recent developments on modeling and new classes of HEAs, such as Eutectic HEAs and Dual phase ...
B S, Murty, Bhattacharjee, Pinaki Prasad
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High Temperature Chloride Corrosion Behavior of 904L:AlFeNiMoNb High-Entropy Alloy
Frontiers in Materials, 2021 In order to obtain high cost-effective coating materials working in chlorine-containing environment at high temperature, a 904L super austenitic alloy modified by an AlFeNiMoNb alloy (904L:AlFeNiMoNb) was obtained by vacuum arc melting process.
Lingyun Bai +12 more
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SPS-assisted Synthesis of SICp reinforced high entropy alloys: reactivity of SIC and effects of pre-mechanical alloying and post-annealing treatment [PDF]
, 2017 In this work a traditional high entropy alloy (FeCoNiCrAl) was reinforced by uniformly distributed reactive silicon carbide (SiC) particles by a powder metallurgy synthetic route, using as precursors simply mixed powders or mechanically prealloyed ones ...
A. Casagrande +6 more
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Research progress on interstitial-atom-doped high-entropy alloys
工程科学学报, 2023 High-entropy alloy has become a research hotspot because of its unique microstructure and mechanical properties. The appearance of high-entropy alloy breaks the design concept of traditional alloy with one or two elements as the main element and other ...
Chenhui ZHU +3 more
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Free energy and vibrational entropy difference between ordered and disordered Ni3Al [PDF]
, 1998 We have calculated free energy and vibrational entropy differences in Ni3Al between its equilibrium ordered structure and a disordered fcc solid solution.
Aguilar, J. +5 more
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Fabrication and Characterization of CoCrFeNiMn High Entropy Alloy Powder Processed by Gas Atomization [PDF]
Archives of Metallurgy and Materials, 2018 In this study, precisely controlled large scale gas atomization process was applied to produce spherical and uniform shaped high entropy alloy powder. The gas atomization process was carried out to fabricate CoCrFeNiMn alloy, which was studied for high ...
Tae Gyu Park +7 more
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A single-phase bcc high-entropy alloy in the refractory Zr-Nb-Ti-V-Hf system
, 2018 We report on the production and characterization of a high-entropy alloy in the refractory Zr-Nb-Ti-V-Hf system. Equiatomic ingots were produced by arc and levitation melting, and were subsequently homogenized by high-temperature annealing. We obtained a
Feuerbacher, M., Lienig, T., Thomas, C.
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Microstructure and Properties of Laser Surface Remelting AlCoCrFeNi2.1 High-Entropy Alloy
Metals, 2022 In this study, laser surface remelting of an AlCoCrFeNi2.1 high-entropy alloy was performed using a Yb:YAG laser. The effects of laser surface remelting on the phase structure, microstructure, Vickers hardness, frictional wear properties, and corrosion ...
Jingrun Chen +8 more
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Entropy, 2018 We used the Thermo-Calc High Entropy Alloy CALPHAD database to determine the stable phases of AlCrMnNbTiV, AlCrMoNbTiV, AlCrFeTiV and AlCrMnMoTi alloys from 800 to 2800 K. The concentrations of elements were varied from 1⁻49 atom%.
T. P. C. Klaver +2 more
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