Articles with "plasma sprayed" as a keyword



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Role of the Hybrid Addition of Carbon Nanotubes and Graphene Nanoplatelets on the Corrosion Behavior of Plasma‐Sprayed Aluminum Oxide Nanocomposite Coating

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201900763

Abstract: The effect of synergistic reinforcement of two types of carbon nanofillers, carbon nanotubes (CNTs) and graphene nanoplatelets (GNPs), on the corrosion behavior of plasma‐sprayed alumina (Al2O3) nanocomposite coating in 3.5 wt% NaCl solution is studied. Incorporation… read more here.

Keywords: carbon nanotubes; plasma sprayed; corrosion behavior; corrosion ... See more keywords
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Use of X-ray Computed Tomography to Investigate Rolling Contact Cracks in Plasma Sprayed Fe–Cr–B–Si Coating

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Published in 2018 at "Tribology Letters"

DOI: 10.1007/s11249-018-1126-7

Abstract: Rolling contact fatigue (RCF) crack behavior within plasma sprayed coating is investigated. RCF experiments of coatings are conducted under rolling contact. Acoustic emission (AE) is used to monitor the on-line experimental process and detect the… read more here.

Keywords: ray computed; computed tomography; rolling contact; plasma sprayed ... See more keywords
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Elevated Temperature Solid Particle Erosion Performance of Plasma-Sprayed Co-based Composite Coatings with Additions of Al2O3 and CeO2

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Published in 2017 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-017-2973-3

Abstract: In this paper, investigation into solid particle erosion behavior of atmospheric plasma-sprayed composite coating of CoCrAlY reinforced with Al2O3 and CeO2 oxides on Superni 76 at elevated temperature of 600 °C is presented. Alumina particles are… read more here.

Keywords: particle erosion; temperature; erosion; plasma sprayed ... See more keywords
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Thermophysical Properties of Cold- and Vacuum Plasma-Sprayed Cu-Cr-X Alloys, NiAl and NiCrAlY Coatings II: Specific Heat Capacity

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Published in 2017 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-017-3015-x

Abstract: Part I of the paper discussed the temperature dependencies of the electrical resistivities, thermal conductivities, thermal diffusivities and total hemispherical emissivities of several vacuum plasma-sprayed (VPS) and cold-sprayed (CS) copper alloy monolithic coatings, VPS NiAl,… read more here.

Keywords: specific heat; plasma sprayed; mathbf; vacuum plasma ... See more keywords
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Improvements in Microstructure and Wear Resistance of Plasma-Sprayed Fe-Based Amorphous Coating by Laser-Remelting

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Published in 2017 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-017-0546-5

Abstract: Amorphous coating technology is an attractive way of taking advantage of the superior properties of amorphous alloys for structural applications. However, the limited bonds between splats within the plasma-sprayed coatings result in a typically lamellar… read more here.

Keywords: laser; microscopy; wear resistance; amorphous coating ... See more keywords
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Fabrication and Characterization of Suspension Plasma-Sprayed Fluoridated Hydroxyapatite Coatings for Biomedical Applications

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Published in 2018 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-018-0747-6

Abstract: Fluoridated hydroxyapatite (FHA) coatings were prepared on a Ti substrate using a suspension plasma spraying technique. The crystalline phases and chemical compositions of the coatings were characterized using x-ray diffraction, Fourier transform infrared spectroscopy, and… read more here.

Keywords: fha coating; fluoridated hydroxyapatite; plasma sprayed; spectroscopy ... See more keywords
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Application of Acoustic Emission Technology for Quantitative Characterization of Plasma-Sprayed Coatings Subjected to Bending Fatigue Tests

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Published in 2018 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-018-0750-y

Abstract: Plasma-sprayed coatings are widely used in industry, e.g., in applications subject to high wear and corrosion damage, or requiring thermal insulation. However, the failure behavior of such coatings has a great influence on the service… read more here.

Keywords: plasma; acoustic emission; plasma sprayed; bending fatigue ... See more keywords
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Atmospheric Plasma-Sprayed Hydroxyapatite Coatings with (002) Texture

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Published in 2018 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-018-0768-1

Abstract: Hydroxyapatite (HA) coatings are being widely used in biomedical applications owing to their excellent biocompatibility and osteoconductivity. Recent studies have demonstrated that the crystallographic texture plays an important role in improving the chemical stability and… read more here.

Keywords: crystallographic texture; hydroxyapatite coatings; plasma sprayed; columnar grains ... See more keywords
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Size Determination of the Grains in a Plasma-Sprayed Cast Iron Splat Based on the Heat Transfer Between the Splat and the Substrate

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Published in 2018 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-018-0789-9

Abstract: The size of the grains formed in individual splats has a significant effect on the properties of a thermally sprayed coating. In this work, the grain size in a plasma-sprayed cast iron splat was predicted… read more here.

Keywords: sprayed cast; plasma sprayed; size; cast iron ... See more keywords
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Effect of Powder Preparation on the Microstructure and Wear of Plasma-Sprayed NiAl/CrB2 Composite Coatings

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Published in 2019 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-019-00861-5

Abstract: The properties of plasma-sprayed composite coatings depend to a large extent on the homogenization of the powders used for their deposition. In order to investigate this relation, mixtures of NiAl and CrB2 (15 and 30… read more here.

Keywords: composite coatings; effect powder; nial crb2; plasma sprayed ... See more keywords
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Parametric Analysis and Modeling for the Porosity Prediction in Suspension Plasma-Sprayed Coatings

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Published in 2019 at "Journal of Thermal Spray Technology"

DOI: 10.1007/s11666-019-00966-x

Abstract: The porous architecture of suspension plasma-sprayed coatings has a significant influence on the coating performances and thus should be properly designed for the intended applications. In this study, YSZ coatings were manufactured by suspension plasma… read more here.

Keywords: porosity; plasma sprayed; suspension; sprayed coatings ... See more keywords