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Article
Effects of Boron Addition on the Microstructure and Mechanical Properties of γ′-Strengthened Directionally Solidified CoNi-Base Superalloy
The effects of B addition on microstructure and mechanical properties of a γ′-strengthened CoNi-base superalloy are investigated. The addition of B leads to a substantial increase in the volume fraction of bot...
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Article
A free-standing lithium phosphorus oxynitride thin film electrolyte promotes uniformly dense lithium metal deposition with no external pressure
Lithium phosphorus oxynitride (LiPON) is an amorphous solid electrolyte that has been extensively studied over the last three decades. Despite the promise of pairing it with various electrode materials, LiPON’...
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Article
Formation and Corrosion Protection of Layered Double Hydroxide Film on Mg-4Li-3Al and Mg-14Li-3Al Alloys
Mg(OH)2/Mg-Al layered double hydroxide (LDH) films were prepared on the surface of single phase Mg-4Li-3Al (α-Mg phase) and Mg-14Li-3Al (β-Li phase) alloys by in situ hydrothermal in pure water with chemical-free...
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Article
Preparation of fast pyrolysis carbon for NH3-SCR at low temperature: a study of experiments and DFT calculations
A series of residual carbon derived from the rapid pyrolysis of biomass was prepared and applied in the selective catalytic reduction (SCR) of NO with NH3. Various characterization techniques and Density Function...
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Article
Grain Refinement Behavior of Accumulative Roll Bonding-Processed Mg-14Li-3Al-2Gd Alloy
Mg-14Li-3Al-2Gd sheets were prepared by four-layer accumulative roll bonding (FARB). The grain size of Mg-14Li-3Al-2Gd alloy is refined from 252.8 to 5.3 μm after 4 cycles FARB. The refinement can be mainly at...
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Article
Effect of carbon nanotubes on the interface evolution and dielectric properties of polylactic acid/ethylene–vinyl acetate copolymer nanocomposites
The composites of polylactic acid/glycidyl methacrylate of grafted ethylene–vinyl acetate copolymer/ethylene–vinyl acetate copolymer/carbon nanotubes (PLA/EVA-g-GMA/EVA/CNTs) were prepared by melt-blended. The ef...
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Article
Bridging nano- and microscale X-ray tomography for battery research by leveraging artificial intelligence
X-ray computed tomography (CT) is a non-destructive imaging technique in which contrast originates from the materials’ absorption coefficient. The recent development of laboratory nanoscale CT (nano-CT) system...
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Article
Influence of precursor composition on oxidation behavior of SiBCN multiphase ceramic and oxidation resistance of SiC/SiBCN composites
The oxidation behavior of SiBCN multiphase ceramics and SiC/SiBCN composites with different compositions in high-temperature oxidation environments was studied by means of scanning electron microscopy, thermog...
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Article
Open AccessBiomimetic mineralisation systems for in situ enamel restoration inspired by amelogenesis
Caries and dental erosion are common oral diseases. Traditional treatments involve the mechanical removal of decay and filling but these methods are not suitable for cases involving large-scale enamel erosion,...
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Article
Glassy Li metal anode for high-performance rechargeable Li batteries
Lithium metal has been considered an ideal anode for high-energy rechargeable Li batteries, although its nucleation and growth process remains mysterious, especially at the nanoscale. Here, cryogenic transmiss...
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Article
Study on the preparation of water-soluble AgInS2 quantum dots and their application in the detection of ciprofloxacin
Water-soluble AgInS2 quantum dots (AIS QDs) were prepared by hot-injection method with thioglycolic acid (TGA) as the stabilizer. The fluorescence of as-prepared AIS QDs could be quenched effectively by ciproflox...
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Article
Synthesis of Zn2+ doped AgInxSy sub-microspheres and its visible light photocatalytic activity
AgInxSy and Zn2+ doped AgInxSy sub-microspheres (denoted as Zn–AgInxSy) were synthesized by one-pot method. The visible light photocatalytic activity of the as-synthesized sample was investigated through photocat...
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Article
Effects of Annealing on the Microstructures and Mechanical Properties of Cold-Rolled TB8 Alloy
The microstructure and mechanical properties of TB8 cold-rolled plate with a thickness reduction of 50% during annealing at different temperatures are investigated. The results show that annealing for 1 h belo...
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Article
Epitaxial growth of ultraflat stanene with topological band inversion
Two-dimensional (2D) topological materials, including quantum spin/anomalous Hall insulators, have attracted intense research efforts owing to their promise for applications ranging from low-power electronics ...
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Article
Shape-controlled synthesis of protein-conjugated CdS nanocrystals (NCs) and study on the binding of Cd2+/CdS to trypsin
Protein-conjugated CdS nanocrystals (NCs) with different morphology have been synthesized under biomimetic condition using trypsin as cap** agent in aqueous medium. The reaction parameters including concentr...
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Article
Fluorescence detection for H2PO4 - based on carbon dots/Fe3+ composite
A novel fluorescent probe for H2PO4 - was designed and fabricated based on the carbon dots/Fe3+ composite. The carbon dots were synthesized by an established one-pot hydrothermal m...