Results 1 to 10 of about 29,544,524 (159)
Capabilities for Complex Forensic Study of Objects of Phaleristics
Теория и практика судебной экспертизы, 2022 The article addresses the methods used by traditional forensic examinations to study objects of phaleristics (orders and medals). The author justifies the necessity of a complex study of objects of phaleristics to ensure the completeness and validity of ...
G. G. Bocharov
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Metals, 2022 The present paper investigates the role of parent phase topology on a crystallographic variant selection rule. This rule assumes that product phase nuclei appear at certain grain boundaries in the parent structure, such that a specific crystallographic ...
Leo A. I. Kestens +2 more
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Nature Communications, 2022 Ambient-stable solution-processed conductive materials with a low work function are essential to facilitate electron injection. Here, the authors design and synthesise polymer electrolyte with work function down to 2.2 eV for applications in high ...
Bo Tong +12 more
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Metals, 2021 In this study, we demonstrate a hybrid multimodal soft magnetic composite (SMC) comprising gas-atomized spherical amorphous powder (AP) and carbonyl-iron powder (CIP), and present its enhanced electromagnetic properties.
Hea-Ran Kim +6 more
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Nature Communications, 2023 Developing high-entropy environmental barrier coatings is challenged by the intricacy to form stable multicomponent materials. Here the authors report the phases of high-entropy β-RE2Si2O7 could be precisely designed by monitoring the entropy descriptor ...
Yixiu Luo +6 more
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Effect of Heat Treatment Temperature on Microstructure and Mechanical Properties of Co-Cr-W Alloy
Journal of Aeronautical Materials, 2018 Co-Cr-W alloy was prepared by powder metallurgy technology. The effect of heat treatment temperature on the microstructure and mechanical properties of the prepared alloy was investigated by SEM and EPMA, etc.
CUI Yu +7 more
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An ultrasensitive molybdenum-based double-heterojunction phototransistor
Nature Communications, 2021 Here, the authors exploit a photo-induced barrier-lowering mechanism in MoS2/ α-MoO3-x heterojunctions to realize two-dimensional phototransistors with enhanced performance and fast response at low bias voltage.
Shun Feng +18 more
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Amorphous-Nanocrystalline Composites Prepared by High-Pressure Torsion
Metals, 2020 This article presents systematic studies of the preparation method and the specific features of the changes in the structure and properties of amorphous-nanocrystalline composites formed from melt-quenched ribbons of iron- and cobalt-based amorphous ...
Inga Permyakova, Alex Glezer
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Analysis of radial-shear rolling process parameters of aluminum alloys based on FEM modeling [PDF]
MATEC Web of Conferences, 2020 This article presents the features of temperature change at different deformation-velocity parameters of radial-shear rolling process. Based on modeling the maps of temperature and strain rates distribution and zone of intensive heating are obtained.
Gamin Yury +2 more
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Nature Communications, 2019 Specific stacking sequence of graphene can enable observation of unusual properties however it has been difficult to obtain this over wider areas. Here, the authors report wafer-scale growth of 100% AB-stacked bilayer graphene films by CVD on liquid ...
Wei Ma +9 more
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