Results 241 to 250 of about 15,934 (272)
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International Thermal Spray Conference, 2004
Abstract Physical characteristics of Atmospheric Plasma Sprayed (APS) Alumina coating and Low Pressure Plasma Sprayed (VPS) Alumina coating were investigated. High purity Alumina powder was used for thermal spraying in this test. As electrical properties, the volume resistivity, dielectric constant, and the dielectric breakdown voltage ...
Ryo Yamasaki, Junichi Takeuchi
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Abstract Physical characteristics of Atmospheric Plasma Sprayed (APS) Alumina coating and Low Pressure Plasma Sprayed (VPS) Alumina coating were investigated. High purity Alumina powder was used for thermal spraying in this test. As electrical properties, the volume resistivity, dielectric constant, and the dielectric breakdown voltage ...
Ryo Yamasaki, Junichi Takeuchi
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Atmospheric plasma sprayed (APS) coatings of Al2O3–TiO2 system for photocatalytic application
Photochemical & Photobiological Sciences, 2009The goal of this study is to examine the photocatalytic ability of coatings produced by atmospheric plasma spraying (APS). The plasma gun used is a common gas-stabilized plasma gun (GSP) working with a d.c. current and a mixture of argon and hydrogen as plasma-forming gas.
Stengl, V. +3 more
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3D time-dependent numerical simulation for atmospheric plasma spraying
Surface and Coatings Technology, 2019Abstract The coating quality and reproducibility of plasma spraying are significantly affected by the characteristic of plasma jet that is closely related to the arc root attachment. In this study, a 3D time-dependent numerical model based on the Local Thermodynamic Equilibrium (LTE) assumption was developed to investigate the arc dynamics and its ...
Kui Wen +10 more
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Partial Evaporation of Strontium Zirconate During Atmospheric Plasma Spraying
Journal of Thermal Spray Technology, 2009Perovskite-type SrZrO3 has been investigated as a candidate material for thermal barrier coating application. During plasma spraying of SrZrO3, SrO volatilized more than ZrO2 and the coating composition deviates from initial stoichiometry. In this investigation, partial evaporation was investigated by spraying SrZrO3 powders into water.
Yanfei Zhang +5 more
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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
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International Thermal Spray Conference
Abstract The commonly used method for preparing EBCs is atmospheric plasma spraying (APS), but it has problems such as easy oxidation of the coating, low spraying power, and low substrate temperature, resulting in the coating having multiple pores, cracks, and insufficient density.
Xiaofeng Zhang +4 more
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Abstract The commonly used method for preparing EBCs is atmospheric plasma spraying (APS), but it has problems such as easy oxidation of the coating, low spraying power, and low substrate temperature, resulting in the coating having multiple pores, cracks, and insufficient density.
Xiaofeng Zhang +4 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
ATMOSPHERIC INDUCTION PLASMA SPRAYING
High Temperature Material Processes (An International Quarterly of High-Technology Plasma Processes), 2002openaire +1 more source
Microstructure and Phase Formation of Atmospheric Plasma Sprayed Yag Coatings
Surface and Coatings Technology, 2023Lang Li +4 more
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