Results 21 to 30 of about 51,782 (284)
Review of Functionally Graded Thermal Sprayed Coatings
Applied Sciences, 2020 The paper briefly describes major thermal spray techniques used to spray functionally graded coatings such as atmospheric plasma spraying, high velocity oxy-fuel spraying, suspension and solution precursor plasma spraying, and finally low and high ...
Leszek Łatka +5 more
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Nihon Kikai Gakkai ronbunshu, 2021 Water spray is used for cooling intake air of gas turbine in thermal power plant. It is necessary to reduce the amount of residual droplets by optimizing the spray amount to keep the plant in good condition.
Katsuhiko SUGITA +5 more
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Investigation of the gamma shielding efficiency reduction by depositing PbO and MnO2 composition on various types of substrates [PDF]
Nuclear Technology and Radiation Protection, 2023 In this study, a PbO, MnO2, PbO + MnO2 thin film (nano layer) was deposited onto a microscope glass, indium tin oxide glass, and aluminum with thicknesses 0.1 mm and 0.5 mm substrate, samples were prepared by the thermal spray technique.
Alhamdi Walat Abdulqader +1 more
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Cr2C3–NiCr VPS thermal spray coatings as candidate for chromium replacement [PDF]
, 2013 The present investigation has been carried out with the aim of determining the tribological behavior of a VPS chromium carbide coating both in the as-deposited and heat-treated conditions. A commercial powder of Cr2C3–25% NiCr was sprayed employing a VPS
CHICOT, D. +8 more
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A Comparative Study of the Life Cycle Inventory of Thermally Sprayed WC-12Co Coatings
MetalsIn this research, a life cycle inventory (LCI) is developed for tungsten carbide–cobalt (WC-Co) coatings deposited via atmospheric plasma spray (APS), high-velocity oxy-fuel (HVOF), and cold gas spray (CGS) techniques.
Edwin Rúa Ramirez +4 more
doaj +1 more source
Materials Research Express, 2023 In this paper, the Fe-Cr-Ni-Si powder was used in a 3D plasma spray welding machine to perform spray welding repair tests on continuous casting segmented rollers for service life improvement.
Yuxiang Li +7 more
doaj +1 more source
Coatings for Hydro Turbine Applications: A Materials Perspective
MetalsCorrosion- and wear-resistant coatings are widely applied to hydro-turbine runners through thermal spray and cladding processes to enhance component efficiency and structural integrity by mitigating material loss during operation.
Rodolpho Fernando Vaz +3 more
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Graphene nanoplatelets in titanium coatings deposited by cold spray: Mechanical properties
Journal of Materials Research and TechnologyNano-platelets Graphene (GNPs) have emerged as a promising reinforcement for Ti coatings due to their exceptional mechanical and tribological properties.
Edwin Torres Díaz +4 more
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Columnar Thermal Barrier Coatings Produced by Different Thermal Spray Processes
, 2021 Suspension plasma spraying (SPS) and plasma spray-physical vapor deposition (PS-PVD) are the only thermal spray technologies shown to be capable of producing TBCs with columnar microstructures similar to the electron beam-physical vapor deposition (EB ...
Gupta, Mohit +10 more
core +1 more source
Numerical analysis of multicomponent suspension droplets in high-velocity flame spray process [PDF]
, 2014 The liquid feedstock or suspension as a different mixture of liquid fuel ethanol and water is numerically studied in high-velocity suspension flame spray (HVSFS) process, and the results are compared for homogenous liquid feedstock of ethanol and water ...
Gozali, E. +3 more
core +1 more source