3,505 Result(s)
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Materials Science
Characterization and Evaluation of Materials
Materials Science, general
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Article
Component gradually varied templates-derived carbons: effect of composition of template on their structure and supercapacitor performances
The composition and chemical properties of template could influence the morphology, texture and surface chemistry of the resultant carbon and their performances for supercapacitor. Herein, we systematically in...
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Nitrogen–carbon-induced spinodal structure in plasma nitrocarburized 38CrMoAl with hollow cathode discharging
The commonly utilized nitriding steel 38CrMoAl is employed for components subjected to low-impact loads but high wear. In this investigation, 38CrMoAl underwent plasma nitrocarburizing using a hollow cathode p...
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Morphological and structural control of dendritic mesoporous silica&titania nanospheres by the one-pot co-condensation approach
Dendritic mesoporous silica nanospheres (DMSNs) possess excellent specific surface areas, pore volumes, and extremely accessible internal spaces. DMSNs have experienced high-speed development in the aspects of...
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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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Open AccessStructure-based out-of-distribution (OOD) materials property prediction: a benchmark study
In real-world materials research, machine learning (ML) models are usually expected to predict and discover novel exceptional materials that deviate from the known materials. It is thus a pressing question to ...
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The influence of drilling speed on the evolution mechanism of subsurface defects in single crystal 3C-SiC in molecular dynamics
To investigate the effect of drilling speed on the molecular dynamics and subsurface defect evolution mechanism of 3C-SiC single crystals, a coupled molecular dynamic model for drilling is established. A multi...
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Robust chitosan sponges for highly efficient aggregation-induced demulsification separation of emulsified oil from surfactant-polymer oily sewage
Removing emulsified oil from surfactant-polymer-flooding (SPF) oily sewage is a tough problem during oil field exploitation as the viscosity and emulsification degree of the oily sewage dramatically increased ...
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Development of full-color fluorescent wood composites based on organic dyes
Encapsulating luminescent dyes within delignified wood templates is a promising strategy for develo** wood-based composite luminescent materials. However, the interactions between the nanopore structure of d...
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Creep rupture life prediction methodology based on establishment of the correlations between creep properties of superalloy in virgin and degraded conditions
Creep rupture life prediction method was developed by establishing the correlations between optimized Larson–Miller model of virgin materials as standard heat treatment and degraded material at different therm...
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Theory, technology and application of grouted bolting in soft rock roadways of deep coal mines
The grouted bolt, combining rock bolting with grouting techniques, provides an effective solution for controlling the surrounding rock in deep soft rock and fractured roadways. It has been extensively applied ...
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Fluorine-free, corrosion-resistant aluminum surfaces with nickel hydroxide and stearic acid superhydrophobic coatings
This work presented a novel method for fabricating corrosion-resistant and fluorine-free superhydrophobic Al2O3/nickel hydroxide (NiOxHy)/stearic acid (STA) composite coating on the Al alloys. The Al2O3/NiOxHy co...
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Additive manufacturing of wearable flexible sensors based on GN/flexible resin composite materials
Amidst the progression of scientific understanding and the growing focus on physical fitness, the significance of flexible sensors in monitoring human health and motion is increasingly recognized. This researc...
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The influence of Si content on precipitation behavior and high-temperature mechanical stability in ERNiMo-2 deposited metal
Microalloying is an effective method to regulate the mechanical properties of deposited metal. In this paper, ERNiMo-2 deposited metals with different Si content were prepared. The influence of Si element and ...
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Absorption properties and mechanism of lightweight and broadband electromagnetic wave-absorbing porous carbon by the swelling treatment
Bioderived carbon materials have garnered considerable interest in the fields of microwave absorption and shielding due to their reproducibility and environmental friendliness. In this study, KOH was evenly di...
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Perfluorosulfonic acid membranes with reduced hydrogen permeation by filling with carbon quantum dots for fuel cells
Carbon quantum dots (CQDs) are compatible with perfluorosulfonic acid (PFSA) polymers due to their rich hydrophilic functional groups and nanoscale particle size, making them suitable as inorganic fillers for ...
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Multi-scale synergistic regulation of hierarchical porous Ni@NiSe cathodes with low voltage gap, high capacity and long-term cycling stability in Li–CO2 battery
The Li–CO2 battery often suffers from high overpotential and limited capacity due to the challenges associated with the adsorption of Li+ and CO2 and the decomposition of Li2CO3. Herein, hexagonal rich-stepped Ni...
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Effects of boron nitride on the thermal properties of melamine–urea–formaldehyde/paraffin microcapsules for thermal management
This study aims to explore Pickering emulsion stabilized by hexagonal boron nitride (h-BN) mixed with styrene/maleic anhydride and fabricate melamine–urea–formaldehyde (MUF)/paraffin microcapsules for thermal ...
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Atomic scale investigation of interfacial damage initiation in SnPb alloy: structural stability and defect-interface interactions
In this paper, the initiation of interfacial damage in SnPb alloy was investigated at the atomic scale through molecular dynamics simulations. The focus was primarily on the structural stability of the Sn/Pb i...
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Open AccessAutomated design of hybrid halide perovskite monolayers for band gap engineering
The recent experimental confirmation of perovskite monolayers has sparked ongoing efforts in their prediction and synthesis, showcasing their flexible tunable band gap and potential in advanced functional devi...
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Open AccessProperty-guided generation of complex polymer topologies using variational autoencoders
The complexity and diversity of polymer topologies, or chain architectures, present substantial challenges in predicting and engineering polymer properties. Although machine learning is increasingly used in po...
