Results 41 to 50 of about 14,875 (299)
, 2022 High-entropy alloys are slowly making their debut as a platform for catalyst discovery, but conventional methods, theoretical as well as experimental, may fall short of screening the vast composition space inhabited by this class of materials.
Christian Møgelberg, Clausen +3 more
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Utilization of structural high entropy alloy for CO oxidation to CO2
, 2021 The nanoengineered high entropy alloy (HEAs) catalysts have attracted the attention of the scientific community due to their exceptional characteristics; wide range of compositional tunability and the utilization of low-cost transition metals.
ARKO, PARUI +7 more
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Materials Science and Technology, 2015 Most metallic alloys contain small concentrations of solutes because they are sufficient to achieve amazing properties on a grand scale of production and utilisation. In the early 1980s, a different concept was introduced that involved mixing large concentrations of solutes in roughly equal amounts so that there is no predominant solvent.
Yong Zhang +4 more
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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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New Advances in High-Entropy Alloys
, 2021 In recent years, people have tended to adjust the degree of order/disorder to explore new materials. The degree of order/disorder can be measured by entropy, and it can be divided into two parts: topological disordering and chemical disordering.
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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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, 2021 In the present work, effects of phase constitution on the tribological properties of FeCoNi(Bx Al1-x)0.1Si0.1 high-entropy alloy (HEA), where x = 0, 0,4, 0.7 and 1.0 are denoted as B0, B0.4, B0.7 and B1.0, respectively, were investigated.
Sulaiman, Mohd Hafis +2 more
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Corrosion Behavior of ZrCrMoNb High-entropy Alloy Coating in Ethylene Glycol Solution
International Journal of Electrochemical Science, 2021 A novel ZrCrMoNb high-entropy alloy coating was prepared on 3A21 aluminum alloy and its corrosion behavior in ethylene glycol solution was studied. By polarization curve, electrochemical impedance spectroscopy (EIS) and scanning electron microscope (SEM),
Hanyang Zuo +6 more
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, 2020 Oxygen evolution reaction (OER) is the key step involved both in water splitting devices as well as in rechargeable metal-air batteries and there is an urgent requirement for a highly stable and low-cost material for efficient OER.
Rakesh, Das +6 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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