Results 11 to 20 of about 14,875 (299)
Research Status and Prospect of High Entropy Alloy Compound Films [PDF]
Cailiao Baohu, 2022 High entropy alloy compound film is a two-dimensional material prepared based on the design idea of multi-principal element high entropy alloys. In addition to its metal elements， non-metallic elements such as C， N and O are added to form strong metal ...
ZHANG Zhibin, ZHANG Yiyong, LU Nan, LIANG Xiubing
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Polymorphism in a high-entropy alloy [PDF]
Nature Communications, 2017 AbstractPolymorphism, which describes the occurrence of different lattice structures in a crystalline material, is a critical phenomenon in materials science and condensed matter physics. Recently, configuration disorder was compositionally engineered into single lattices, leading to the discovery of high-entropy alloys and high-entropy oxides.
Fei Zhang +12 more
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, 2014 This book provides a complete review of the current state of the art in the field of high entropy alloys (HEA). The conventional approach to alloy design is to select one principal element and add elements to it in minor quantities in order to improve ...
B.S. Murty, J.W. Yeh, S. Ranganathan
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Entropy, 2018 The equiatomic NiCrFeCoMn high-entropy alloy prepared by arc melting has a single crystallographic structure. Mechanical properties and microstructure of the NiCrFeCoMn high-entropy alloy deformed at high strain rates (900 s−1 to 4600 s−1 ...
Bingfeng Wang +4 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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Computational high entropy alloy design [PDF]
MATEC Web of ConferencesMaterials scientists are developing new materials to meet increasing demands by employing a systematic approach linking material performance to composition, processing, and microstructure.
Simelane Khombisile +1 more
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Martensite Transformation and Superelasticity at High Temperature of (TiHfZr)74(NbTa)26 High-Entropy Shape Memory Alloy [PDF]
, 2021 In this work, a (TiHfZr)(NbTa) 26 (%at) high-entropy quinary alloy has been developed especially for high-temperature superelastic applications and studied over a large range of temperatures.
PELTIER, Laurent +4 more
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High Entropy Alloys: Ready to Set Sail? [PDF]
Metals, 2020 Over the past decade, high entropy alloys (HEAs) have transcended the frontiers of material development in terms of their unprecedented structural and functional properties compared to their counterpart conventional alloys. The possibility to explore a vast compositional space further renders this area of research extremely promising in the near future
Indranil Basu, Jeff Th. M. De Hosson
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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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Entropies in Alloy Design for High-Entropy and Bulk Glassy Alloys [PDF]
Entropy, 2013 High-entropy (H-E) alloys, bulk metallic glasses (BMGs) and high-entropy BMGs (HE-BMGs) were statistically analyzed with the help of a database of ternary amorphous alloys. Thermodynamic quantities corresponding to heat of mixing and atomic size differences were calculated as a function of composition of the multicomponent alloys.
Akira Takeuchi +5 more
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