Results 21 to 30 of about 68,328 (330)
Nature Communications, 2017 CrMnFeCoNi high entropy alloys have high fracture toughness at cryogenic temperatures due to deformation twinning but twinning is not active in this alloy at room temperature. Here authors optimize composition and thermomechanical treatments to introduce
Y. H. Jo +7 more
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Strain-rate sensitivity of high-entropy alloys and its significance in deformation
Materials Research Letters, 2019 Strain-rate dependence in face centered cubic high entropy alloys still remains controversial despite extensive efforts on this topic. Strain-rate sensitivity reflects underlying thermally-activated deformation and the controversy boils down to the ...
Jongun Moon +5 more
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Metals, 2023 High-entropy alloys are a unique class of alloys with high strength and hardness, good enduring quality and corrosion resistance, as well as other attractive mechanical properties for both scientific research and practical applications.
Ekaterina Kovalenko +4 more
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Effect of Cr content on corrosion behavior of CrMnFeNi high entropy alloys
Cailiao gongcheng, 2022 The effect of Cr content on the microstructure and corrosion resistance of CrxMnFeNi(x=0.8, 1.0, 1.2, 1.5) high entropy alloys was studied by using XRD, SEM/EDS, EBSD and electrochemical testing.
SUN Hui +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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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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Research Progress of Cold Spraying High - Entropy Alloys [PDF]
Cailiao Baohu, 2022 High - entropy alloys are a kind of novel multi - principal component alloy that recently breaks through the design concept of traditional alloys, which were significantly superior to conventional metallic materials in compressive strength, hardness ...
FAN Ning - song, JIN Bing - qian, ZHANG Nan - nan, XIE Ying - chun, YIN Shuo
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High entropy alloys: Key issues under passionate debate [PDF]
Scripta Materialia, 2020 The present Viewpoint set aims at providing a summary of the recent advancements in the fundamental understanding of high entropy alloys (HEAs) as well as igniting new ideas and activities in this rapidly evolving field of use-inspired basic research.
Krishanu Biswas +3 more
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Research Status and Prospects of Corrosion Resistance of High Entropy Alloys [PDF]
Cailiao BaohuHigh Entropy Alloys (HEA) are a new type of metal material with broad application prospects in the high-end equipment manufacturing industry.Due to the unique phase structure and “four major effects” of high entropy alloys， which endow them with ...
SHENG Yinghang, WANG Kai, GAO Peng, CUI Tong, LI Fuli, WANG Zhiquan, SUN Bugong, LI Bo, GUO Hongjian
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Direct Measure of Giant Magnetocaloric Entropy Contributions in Ni-Mn-In [PDF]
, 2016 Off-stoichiometric alloys based on Ni 2 MnIn have drawn attention due to the coupled first order magnetic and structural transformations, and the large magnetocaloric entropy associated with the transformations. Here we describe calorimetric and magnetic
Bruno, Nickolaus M. +5 more
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