Articles with "layer coating" as a keyword



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Supercritical CO 2 ‐Assisted SiO x /Carbon Multi‐Layer Coating on Si Anode for Lithium‐Ion Batteries

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202104135

Abstract: Supercritical CO2 (SCCO2), characterized by gas-like diffusivity, low surface tension, and excellent mass transfer properties, is applied to create a SiOx/carbon multi-layer coating on Si particles. Interaction of SCCO2 with Si produces a continuous SiOx… read more here.

Keywords: carbon; layer coating; multi layer; ion ... See more keywords
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Temperature stability of SmCo (2:17) magnets modified by Ni–Cr two-layer coating

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Published in 2018 at "Rare Metals"

DOI: 10.1007/s12598-018-1076-0

Abstract: Abstract The oxidation resistance behavior of SmCo (2:17)-type high-temperature magnets modified with Ni–Cr two-layer coating was studied. The study depicts the mass gain kinetics and magnetic properties of uncoated and Ni–Cr-modified magnets oxidized at high… read more here.

Keywords: magnets modified; temperature; layer coating; magnet ... See more keywords
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A novel combination of precursor pyrolysis assisted sintering and rapid sintering for construction of multi-composition coatings to improve ablation resistance of SiOC ceramic modified carbon fiber needled felt preform composites

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.05.094

Abstract: Abstract A double-layer coating composed of MoSi2–SiO2–SiC/ZrB2–MoSi2–SiC was designed and successfully constructed by a novel combination of precursor pyrolysis assisted sintering and rapid sintering to improve the ablation resistance of SiOC ceramic modified carbon fiber… read more here.

Keywords: ablation; precursor pyrolysis; ablation resistance; layer coating ... See more keywords
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A comparative investigation on bi-layer Al–Cr/Al–Si coating and mono-layer Al–Cr–Si coating synthesized on Ti–6Al–4V alloy substrate by mechanical alloying method

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.03.082

Abstract: Abstract A bi-layer Al–Cr/Al–Si coating and a mono-layer Al–Cr–Si coating were respectively produced on the Ti–6Al–4V alloy substrate by mechanical alloying method. The bi-layer coating had an inner composite Al–Si layer and an outer composite… read more here.

Keywords: layer; layer coating; 6al alloy; coating mono ... See more keywords

Smart flower like MgO/Tb,Eu-substituted hydroxyapatite dual layer coating on 316L SS for enhanced corrosion resistance, antibacterial activity and osteocompatibility

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Published in 2020 at "Journal of Science: Advanced Materials and Devices"

DOI: 10.1016/j.jsamd.2020.09.007

Abstract: Abstract To promote and enhance the biological responses of the implant hydroxyapatite (HAP) coatings these are modified by substitution with various ions for the development of bioactive bone implants. In the present work, we have… read more here.

Keywords: hap dual; mgo hap; dual layer; layer coating ... See more keywords
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In situ grown Si3N4 microbelt/Mg doped hydroxyapatite dual-layer coating on carbon/carbon composites for biomedical application

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Published in 2017 at "Materials Letters"

DOI: 10.1016/j.matlet.2017.01.132

Abstract: Abstract A dual-layer coating composed of in situ grown Si 3 N 4 microbelt (SNM) and Mg doped hydroxyapatite (MH) for carbon/carbon composites has been synthesized using a combination method of precursor pyrolysis and electrochemical… read more here.

Keywords: carbon; dual layer; layer coating; application ... See more keywords

Layer by layer coating of NH2-silicate/polycarboxylic acid polymer saturated by Ni2+ onto the super magnetic NiFe2O4 nanoparticles for sensitive and bio-valuable separation of His-tagged proteins.

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Published in 2018 at "Protein expression and purification"

DOI: 10.1016/j.pep.2017.10.015

Abstract: Magnetic nanoparticles NiFe2O4 was synthesized and covered in the silicate lattice of (3-Aminopropyl) triethoxysilane (APS) by the sol-gel process. Subsequently, the EDTA-dianhydride was attached to the amino surface of magnetic nanoparticles (MNPs) during the nucleophilic… read more here.

Keywords: protein; layer; layer layer; layer coating ... See more keywords
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Characterization and hot corrosion behavior of the La2(Zr0.7Ce0.3)2O7/8YSZ:Eu double ceramic layer coating prepared by atmospheric plasma spraying

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Published in 2020 at "Surfaces and Interfaces"

DOI: 10.1016/j.surfin.2020.100777

Abstract: Abstract A La2(Zr0.7Ce0.3)2O7/8YSZ:Eu (LZ7C3/8YSZ:Eu) double ceramic layer coating was prepared via an atmospheric plasma spraying (APS) method, and hot corrosion tests of volcanic ash on the coating were carried out. The hot corrosion behavior of… read more here.

Keywords: double ceramic; hot corrosion; ceramic layer; layer ... See more keywords

Layer-by-layer coating of oriented conjugated polymer films towards anisotropic electronics

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Published in 2017 at "Synthetic Metals"

DOI: 10.1016/j.synthmet.2017.02.018

Abstract: Abstract Dynamic casting of floating-film and transferring method for preparing oriented multilayer films of conjugated polymers is reported. This method is based on dynamic casting of a floating-film on liquid substrate to obtain oriented thin-film… read more here.

Keywords: layer layer; coating; layer coating; film ... See more keywords
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Ti-doped α-Fe2O3 nanorods with controllable morphology by carbon layer coating for enhanced photoelectrochemical water oxidation.

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Published in 2017 at "Dalton transactions"

DOI: 10.1039/c7dt00850c

Abstract: Ti-doped α-Fe2O3 nanorods (NRs) with carbon layer coating were fabricated for photoelectrochemical (PEC) water oxidation. The α-Fe2O3 NRs were grown on the surface of a Ti foil substrate by hydrothermal synthesis. Ti4+ was diffused from… read more here.

Keywords: fe2o3 nanorods; carbon; layer coating; carbon layer ... See more keywords
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High temperature oxidation behaviour of mono-layer and bi-layer coatings

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Published in 2020 at "Surface Engineering"

DOI: 10.1080/02670844.2020.1754641

Abstract: ABSTRACT In the current work, the mono-layer Al–Cr–Ni coating and the bi-layer Al–Ni/Al–Cr coating were successfully synthesised on the Ti–6Al–4V alloy substrate by mechanical alloying. The effect of powder ratio was studied. The microstructure and… read more here.

Keywords: oxidation; layer; layer coating; high temperature ... See more keywords