3,691 Result(s)
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Article
Thin-Film Faradaic/Electric Double-Layer Capacitor Enabled by Porous Chromium Nitride Electrode
With the rise of wearable device applications, efficient energy storage devices with flexible properties have become an important research direction. Among these devices, supercapacitors with high stability an...
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Article
Enhanced α → β phase transition of Ti–6Al–2Zr–1Mo–1V alloy by the electropulsing
Both the electropulsing-assisted treatment (EPAT) and traditional heat treatment (THT) were conducted to investigate the effect of the electropulsing on α → β phase transition in Ti–6Al–2Zr–1Mo–1V (TA15) alloy. T...
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Jujube shell-derived organic/inorganic nitrogen-doped porous carbon: electrochemical properties and contribution of nitrogen-doped forms to ion adsorption and storage
Biomass-derived nitrogen-doped porous carbon was prepared using jujube shell as the precursor through a two-step process involving activation and nitrogen-do**. Different nitrogen sources, organic-N and inor...
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Article
Microstructure and Wear Resistance of In Situ Synthesized (Ti,V)C Reinforced Nickel Matrix Composite Coatings
In situ synthesized (Ti, V)C reinforced Ni-based composite coatings were prepared using laser cladding method. The phase composition, microstructure, hardness, and wear resistance of the composite coatings wit...
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Elemental Composition, Phase Diagram, Microstructure, Fabrication Processes, and Mechanical Properties of Ti2AlNb Alloy: A Review
The Ti2AlNb alloy is a refractory material with the potential to replace Ni-based alloys in the manufacturing process of aerospace engines. However, the development of this alloy is still in the research stage, r...
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Li1.5Al0.5Zr1.5(PO4)3-coated Li1.2Mn0.54Ni0.13Co0.13O2 cathode materials with high lithium-ion diffusion rate and long cycling stability for lithium-ion batteries
Lithium rich-layered oxides have attracted widespread attention due to their high specific capacity and high energy density. However, severe lithium nickel mixing, poor lithium-ion migration rate, and surface ...
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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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Article
Development of a shear creep damage model of jointed rock masses considering the influence of freeze-thaw and chemical corrosion
To conduct a more realistic numerical simulation analysis of jointed rock mass engineering in cold regions, shear creep tests were conducted on the jointed rock masses under freeze-thaw and chemical corrosion....
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Article
A mechanoluminescent material, ZnS:Mn,Li, with enhanced brightness for visualizing dental occlusion
Mechanoluminescent materials are characterized by high luminescence intensity, high repeatability, no external voltage activation, and a good linear relationship between stress and mechanoluminescence intensit...
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Article
Spheroidization of Sulfide in Sulfur Bearing Steels by Oxygen: An Experimental and First-Principle Investigation
The morphology of single-particle manganese sulfide (MnS) in sulfur bearing steel without oxygen is polyhedral, while it is spherical in the steel containing 70 ppm oxygen. Oxygen can dissolve in MnS to form o...
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Article
A Bi2C Photodetector Based on the Spin-Dependent Photogalvanic Effect
Nowadays there is considerable interest in the photogalvanic effect in low-dimensional devices. In this work, we built a two-dimensional Bi2C-based photodetector and explored the spin-dependent photogalvanic effe...
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Article
Develo** an atmospheric aging evaluation model of acrylic coatings: A semi-supervised machine learning algorithm
To study the atmospheric aging of acrylic coatings, a two-year aging exposure experiment was conducted in 13 representative climatic environments in China. An atmospheric aging evaluation model of acrylic coat...
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Article
Identification method for design parameters of single-action tapered spool restrictors
The performances of a hydrostatic bearing using the tapered-spool restrictors with appropriate design parameters is superior to other types of pressure compensation, that is the largest stiffness obtained unde...
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Article
Fluorescent carbon dots for discriminating cell types: a review
Carbon dots (CDs) are quasi-spherical carbon nanoparticles with excellent photoluminescence, good biocompatibility, favorable photostability, and easily modifiable surfaces. CDs, serving as fluorescent probes,...
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Reliable biological and multi-omics research through biometrology
Metrology is the science of measurement and its applications, whereas biometrology is the science of biological measurement and its applications. Biometrology aims to achieve accuracy and consistency of biolog...
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Article
Incorporation of aminated starch-polyphenol conjugates to improve corn starch film properties
Incorporation of aminated starch (AS)-polyphenol conjugates to improve corn starch (CS) film properties were explored. AS-polyphenols (gallic acid (GA), syringic acid (SA) and vanillic acid (VA)) conjugates we...
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Article
Surface plasmon resonance magnetic field sensor composed of the anti-resonant fiber with high sensitivity and wide detection range
On the heels of the continuous development of electromagnetic and wave technology, higher requirements have been put forward for the detection of environmental magnetic fields. Surface plasmon resonance (SPR),...
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Article
Open AccessWhat drives the heterogeneous interdiffusion in the Li-Si interfacial region of Si anodes: the Li flux or the Si flux?
The electrochemical reaction in silicon (Si) electrode, accompanying with tremendous volume expansion, causes rapid capacity fade of Li-ion batteries. The Li-ion concentration gradient and structural distribut...
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Linear and elliptical photogalvanic effects in two-dimensional penta-BP5 photodetector
As a typical penta two-dimensional material and proposed to be potentially synthesized, in this paper we built a two-probe photodetector based on the penta-BP5 monolayer, and further studied linear and elliptical...
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Article
Industrial Investigation on Inclusions and Solidification Structure of Steel Continuous Casting Slabs Under Mold Electromagnetic Stirring
In the current study, the quantity, size, and spatial distribution of non-metallic inclusions along the thickness direction of an ultralow carbon IF steel were detected employing an automatic SEM-EDS scanning ...
