Novel Zirconia Composite Coatings Fabricated by Twin Hybrid Plasma Spraying

Heji Huang; Keisuke Eguchi; Makoto Kambara; Toyonobu Yoshida

doi:10.4028/www.scientific.net/MSF.475-479.2883

Paper Titles

High-Temperature Infiltration of Non-Metallic Articles Produced via Selective Laser Sintering
p.2861

Geometry and Heat Transfer Considerations in Rapid Manufacturing
p.2867

Comparative Analysis of Different Methods of Rapid Tooling
p.2873

Transmission Electron Microscopy Study of Thermal Barrier Coatings Fabricated by Electron Beam-Physical Vapor Deposition
p.2877

Novel Zirconia Composite Coatings Fabricated by Twin Hybrid Plasma Spraying
p.2883

Effect of Thermal Spray Processing Techniques on the Microstructure and Properties of Ni-Based Amorphous Coatings
p.2887

A Feasibility Study on Advanced Methodology to Produce High-Performance Nano WC-Co Granule Feedstock for Thermal Spraying
p.2891

Solid-State Synthesis of Magnesium Silicide via Repeated Plastic Working and Spark Plasma Sintering
p.2895

Effect of a-CNx Coating on Tribological Properties of SiC Ceramic in Water
p.2899

HomeMaterials Science ForumMaterials Science Forum Vols. 475-479Novel Zirconia Composite Coatings Fabricated by...

Novel Zirconia Composite Coatings Fabricated by Twin Hybrid Plasma Spraying

Abstract:

With a newly established 300kW twin hybrid plasma spraying system, a peculiar layered composite zirconia coating was successfully deposited. The coating is consisting of splats and dendritic columns, which come from thermal plasma spraying and thermal plasma PVD, respectively. A 120µm-thick composite coating was deposited in 10 minutes at the corresponding growth rate of 100µm/min, if the rotation of the substrates is considered. The microstructure of such composite coatings has been characterized using a variety of microscopic techniques as part of a process optimization study.

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Materials Science Forum (Volumes 475-479)

Pages:

2883-2886

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.475-479.2883

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Online since:

January 2005

Authors:

Heji Huang, Keisuke Eguchi, Makoto Kambara, Toyonobu Yoshida

Keywords:

Hybrid Plasma, Thermal Barrier Coating (TBC), Thermal Plasma PVD, Thermal Plasma Spraying

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