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Nanostructured zirconia coating prepared by atmospheric plasma spraying
Surface and Coatings Technology, 2002Abstract In this paper, a nanostructured zirconia coating fabricated by atmospheric plasma spraying (APS) is described. The microstructure and phase composition of the coating was characterized with SEM, TEM, XRD and Raman Spectroscopy. In addition, the bonding strength between the nanostructured Zirconia coating and stainless steel substrate has ...
H. Chen, C.X. Ding
exaly +2 more sources
Advanced Energy Materials, 2023
All‐solid‐state batteries (ASSBs) are rapidly moving toward commercialization as a promising high‐performance energy storage device for portable electronics and electric vehicles.
Yulong Wu +8 more
semanticscholar +1 more source
All‐solid‐state batteries (ASSBs) are rapidly moving toward commercialization as a promising high‐performance energy storage device for portable electronics and electric vehicles.
Yulong Wu +8 more
semanticscholar +1 more source
Surface & Coatings Technology, 2021
Over the past decade, alumina ceramic coatings have become promising candidates for anti-wear and anti-corrosion applications owing to their excellent mechanical properties, such as chemical inertness and high temperature resistance, high hardness, and ...
Xianyu Jiang +9 more
semanticscholar +1 more source
Over the past decade, alumina ceramic coatings have become promising candidates for anti-wear and anti-corrosion applications owing to their excellent mechanical properties, such as chemical inertness and high temperature resistance, high hardness, and ...
Xianyu Jiang +9 more
semanticscholar +1 more source
Atmospheric plasma spray process control
International Thermal Spray Conference, 2008Abstract Parametric drifts and fluctuations occur during plasma spraying. These drifts and fluctuations originate primarily from electrode wear and intrinsic plasma jet instabilities. One challenge is to control the manufacturing process by identifying the parameter interdependencies, correlations and individual effects on the in-flight ...
Kanta, A. +3 more
openaire +3 more sources
CoatingsThere is a high demand for plasma-resistant coatings that prevent the corrosion of the internal ceramic components of plasma etching equipment, thereby reducing particle contamination and process drift.
Linjun Wang
exaly +2 more sources
, 2020
We report a double-ceramic-layer (DCL) thermal barrier coating (TBC) with high-entropy rare-earth zirconate (HE-REZ) as the top layer and yttria stabilized zirconia (YSZ) as the inner layer sprayed on Ni-based superalloy by atmospheric plasma spraying ...
Lin Zhou +8 more
semanticscholar +1 more source
We report a double-ceramic-layer (DCL) thermal barrier coating (TBC) with high-entropy rare-earth zirconate (HE-REZ) as the top layer and yttria stabilized zirconia (YSZ) as the inner layer sprayed on Ni-based superalloy by atmospheric plasma spraying ...
Lin Zhou +8 more
semanticscholar +1 more source
Modified Nozzle for the Atmospheric Plasma Spraying
International Thermal Spray Conference, 2003Abstract A modified Laval-like-contour for a convergent-divergent nozzle is presented for the Atmospheric Plasma Spraying (APS). The influence of the nozzle design on the thermal and deposition efficiency as well as on the arc voltage fluctuations and the sound level of the plasma torch are investigated and compared with former ...
A. Schwenk, G. Nutsch, H. Gruner
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Effects of Plume Quenching on Controlled Atmosphere Plasma Sprayed Metals
International Thermal Spray Conference, 2023Abstract Thermal spray processes benefit from workpiece cooling to prevent overheating of the substrate and to retain metallurgical properties (e.g., temper). Cold-gas “plume quenching” is a plume-targeting cooling technique, where an argon curtain is directed laterally above the substrate surface to re-direct high temperature gases ...
Emma Peleg, Andrew Vackel
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International Thermal Spray Conference, 2000
Abstract Plasma spraying is a very complex process, controlled by a large number of process parameters. The spray gun parameters control the plasma plume and thereby the velocity and temperature of the particles in the plasma. Some of the spray gun parameters are difficult or impossible to control, but variations of them give rise to ...
M. Friis, C. Persson, J. Wigren
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Abstract Plasma spraying is a very complex process, controlled by a large number of process parameters. The spray gun parameters control the plasma plume and thereby the velocity and temperature of the particles in the plasma. Some of the spray gun parameters are difficult or impossible to control, but variations of them give rise to ...
M. Friis, C. Persson, J. Wigren
openaire +1 more source
Oxidation control in atmospheric plasma spraying coating
Surface and Coatings Technology, 2007Thermal spray coatings are formed by successive impingements and interbonding materials among the splats, solidified individual molten particles. Depending on the processing conditions employed during the spray process, deposits are produced with an assortment of microstructures and properties.
M.P. Planche, H. Liao, C. Coddet
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