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3,661 Result(s)
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Article
Enhanced Shear Strength of Sn-Bi/(111)Cu Joints by Refined Distribution of Bi in the Composite Solder
In recent years, Sn-Bi solder has been widely used in the electronic packaging industry due to its low melting point. However, the segregation and coarsening of Bi will degrade the mechanical properties of sol...
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Stress–Strain Characteristics of Intergranular Liquid Film in High-Silicon Aluminum Alloys
The structure of “Si-liquid film-Si” was constructed by simulating the semi-solid structure of high-silicon Al alloys, and the effects of temperature and thickness on the stress–strain characteristics of Al–Si...
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Open AccessThe Effect of Static Recrystallisation of Parent Austenite on the Lath Martensite Intervariant Boundary Network
The current study investigated the effect of static recrystallisation (SRX) of parent austenite microstructure on the lath martensite intervariant boundary network. In general, the misorientation angle distrib...
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Thermodynamic Study of High-Purity TiSi2 Prepared by Directional Solidification
The equilibrium segregation coefficient of impurities in materials is the theoretical basis for its purification. This study used the high-temperature chemical equilibration technique to determine the solid so...
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Interface Diffusion and Reaction Mechanisms of Fe3O4–MgO System in Pellets Under Different Atmospheres
The proportion of pellets in the blast furnace charge structure is gradually increasing, among which magnesium-bearing fluxed pellets have been widely applied due to their excellent metallurgical properties. T...
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Fluorine-doped graphene composite hydrogels with high bulk density for supercapacitors application
The low bulk density and the lack of pseudocapacitive active sites greatly limit the practical application of graphene electrode materials. Herein, nanocellulose/fluorine-doped graphene composite hydrogels (NF...
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Article
Preparation and electromagnetic absorption properties of silver-decorated polystyrene with frequency-selective surfaces
In this paper, silver plating of PS microspheres using chemical plating method to prepare Ag@PS composite microspheres, the purpose is to achieve good absorbing performance. The phase composition, microstructu...
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Article
Initial Surface Residual Stress Field of Aluminum Alloy Prediction Method Based on Surface-Measured Stresses
In this paper, the initial surface residual stress field prediction method of aluminum alloy based on surface finite measured stress values is proposed. In this process, based on elastic–plastic mechanics, the...
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Preparation, characterization and scale inhibition performance of carboxymethyl ficoll
Carboxymethyl Ficoll (CM-Ficoll) has attracted wide attention in various areas such as cell isolation and pharmaceutical slow-release. However, the preparation especially the precise control of carboxymethyl d...
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Article
Iron Oxychloride as the Cathode Material for Sodium Ion Batteries
Iron oxychloride (FeOCl) with a layered structure may be a potential cathode material for rechargeable sodium ion batteries, due to its large interlayer spacing and high theoretical capacity. Here, the FeOCl m...
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Article
Preparation of Ba(Cu0.5W0.5)O3-based novel high dielectric ceramics: influence of surfactants
The article investigated the influence of surfactants on the properties of novel Ba(Cu0.5W0.5)O3(BCW)-based high dielectric ceramics prepared using the liquid-phase method, originally employed as a sintering aid....
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Article
Elucidating Inclusion-Induced Microstructural Responses of EH36 Shipbuilding Steels with Varied Ti Contents
EH36 shipbuilding steels with varied Ti contents have been designed to investigate the roles of Ti upon inclusion evolution and microstructural characteristics. As the Ti content increases, the number density ...
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Article
Unraveling the Influence of Static Magnetic Field on Carbide Precipitation and Mechanical Properties in Large-Scale H13 Hot Work Die Steel
In order to evaluate the potential application advantages of static magnetic field on the development of electroslag remelted large-scale H13 steel technology, the carbides, inclusions, solute segregation and ...
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Article
Effect of Al2O3 on the Mechanical Properties of (B4C + Al2O3)/Al Neutron Absorbing Materials
B4C/Al composites are widely utilized as neutron absorbing materials for the storage and transportation of spent nuclear fuel. In order to improve the high-temperature mechanical properties of B4C/Al composites, ...
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Article
Open AccessThe mastery of details in the workflow of materials machine learning
As machine learning (ML) continues to advance in the field of materials science, the variation in strategies for the same steps of the ML workflow becomes increasingly significant. These details can have a sub...
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Correction: Core–shell CoTiO3@MnO2 heterostructure for the photothermal degradation of tetracycline
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Article
Preparation and Properties of Carbonyl Iron/Fe+2Fe2+3O4 with Oxidation Blackening
High-temperature stealth technology continues to face severe challenges, and the development of oxidation-resistant stealth materials is critical. In this work, complex absorbers of carbonyl iron/Fe+2Fe2+3O4 were...
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Multifunctional Porous CoFe2O4 Tubular Catalyst for Glucose and H2O2 Detection
In biosensors, the development of low-cost, high-sensitivity catalysts for glucose and hydrogen peroxide (H2O2) detection has broad research prospects. Herein, porous CoFe2O4 nanotubes (p-CFONTs) were synthesized...
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Article
Natural Microcellulose Fibers as Intercalants of Graphitic Cathodes for High-Performance Lithium–Sulfur Batteries
A free-standing highly porous graphitic scaffold of S was fabricated via intercalating microcellulose fibers into graphene oxide (GO) nanosheets, followed by high-temperature carbonization. The abundant porous...
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Article
High Thermoelectric Performance of Ge–Sb–Te Nanosheets: A Density Functional Study
This paper reports first-principles calculations on nanosheets of Ge–Sb–Te compounds, namely \(\hbox {Sb}_{2}\hbox {Te}_{3}\)