NDLI: Al$_{2}$O$_{3}$-ZrO$_{2}$ Finely Structured Multilayer Architectures from Suspension Plasma Spraying

Content Provider	Springer Nature Link
Author	Tingaud, Olivier Montavon, Ghislain Deirjean, Alain Coudert, Jean François Rat, Vincent Fauchais, Pierre
Copyright Year	2009
Abstract	Suspension plasma spraying (SPS) is an alternative to conventional atmospheric plasma spraying (APS) aiming at manufacturing thinner layers (i.e., 10-100 μm) due to the specific size of the feedstock particles, from a few tens of nanometers to a few micrometers. The staking of lamellae and particles, which present a diameter ranging from 0.1 to 2.0 μm and an average thickness from 20 to 300 nm, permits to manufacture finely structured layers. Moreover, it appears as a versatile process able to manufacture different coating architectures according to the operating parameters (suspension properties, injection configuration, plasma properties, spray distance, torch scan velocity, scanning step, etc.). However, the different parameters controlling the properties of the coating, and their interdependences, are not yet fully identified. Thus, the aim of this paper is, on the one hand, to better understand the influence of operating parameters on the coating manufacturing mechanisms (in particular, the plasma gas mixture effect) and, on the other hand, to produce Al$_{2}$O$_{3}$-ZrO$_{2}$ finely structured layers with large varieties of architectures. For this purpose, a simple theoretical model was used to describe the plasma torch operating conditions at the nozzle exit, based on experimental data (mass enthalpy, arc current intensity, thermophysical properties of plasma forming gases, etc.) and the influences of the spray parameters were determined by mean of the study of sizes and shapes of spray beads. The results enabled then to reach a better understanding of involved phenomena and their interactions on the final coating architectures permitting to manufacture several types of microstructures.
Starting Page	207
Ending Page	218
Page Count	12
File Format	PDF
ISSN	10599630
Journal	Journal of Thermal Spray Technology
Volume Number	19
Issue Number	1-2
e-ISSN	15441016
Language	English
Publisher	Springer US
Publisher Date	2009-12-15
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Al$_{2}$O$_{3}$-ZrO$_{2}$ finely structured layer microstructure plasma gases plasma torch spray bead suspension plasma spraying Analytical Chemistry Operating Procedures, Materials Treatment Characterization and Evaluation of Materials Materials Science Tribology, Corrosion and Coatings Surfaces and Interfaces, Thin Films
Content Type	Text
Resource Type	Article
Subject	Surfaces, Coatings and Films Materials Chemistry Condensed Matter Physics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Microstructure of Suspension Plasma Spray and Air Plasma Spray Al$_{2}$O$_{3}$-ZrO$_{2}$ Composite Coatings

Fabrication and Properties of Plasma-Sprayed Al$_{2}$O$_{3}$/ZrO$_{2}$ Composite Coatings

Microstructure and Thermal Properties of Nanostructured 4 wt.%Al$_{2}$O$_{3}$-YSZ Coatings Produced by Atmospheric Plasma Spraying

Sliding Wear Behavior of Al$_{2}$O$_{3}$–TiO$_{2}$ Coatings Fabricated by the Suspension Plasma Spraying Technique

Effect of Microstructure on the Thermal Conductivity of Plasma-Sprayed Al$_{2}$O$_{3}$-YSZ Coatings

Structure and Tribological Performance of Nanostructured ZrO$_{2}$-3 mol% Y$_{2}$O$_{3}$ Coatings Deposited by Air Plasma Spraying

Microstructures and Functional Properties of Suspension-Sprayed Al$_{2}$O$_{3}$ and TiO$_{2}$ Coatings: An Overview

Deposition of Al$_{2}$O$_{3}$-TiO$_{2}$ Nanostructured Powders by Atmospheric Plasma Spraying

Microstructure and Thermal Properties of Nanostructured 8 wt.% CeO$_{2}$ Doped YSZ Coatings Prepared by Atmospheric Plasma Spraying

Al$_{2}$O$_{3}$-ZrO$_{2}$ Finely Structured Multilayer Architectures from Suspension Plasma Spraying

Similar Documents

Microstructure of Suspension Plasma Spray and Air Plasma Spray Al$_{2}$O$_{3}$-ZrO$_{2}$ Composite Coatings

Fabrication and Properties of Plasma-Sprayed Al$_{2}$O$_{3}$/ZrO$_{2}$ Composite Coatings

Microstructure and Thermal Properties of Nanostructured 4 wt.%Al$_{2}$O$_{3}$-YSZ Coatings Produced by Atmospheric Plasma Spraying

Sliding Wear Behavior of Al$_{2}$O$_{3}$–TiO$_{2}$ Coatings Fabricated by the Suspension Plasma Spraying Technique

Effect of Microstructure on the Thermal Conductivity of Plasma-Sprayed Al$_{2}$O$_{3}$-YSZ Coatings

Structure and Tribological Performance of Nanostructured ZrO$_{2}$-3 mol% Y$_{2}$O$_{3}$ Coatings Deposited by Air Plasma Spraying

Microstructures and Functional Properties of Suspension-Sprayed Al$_{2}$O$_{3}$ and TiO$_{2}$ Coatings: An Overview

Deposition of Al$_{2}$O$_{3}$-TiO$_{2}$ Nanostructured Powders by Atmospheric Plasma Spraying

Microstructure and Thermal Properties of Nanostructured 8 wt.% CeO$_{2}$ Doped YSZ Coatings Prepared by Atmospheric Plasma Spraying

Al$_{2}$O$_{3}$-ZrO$_{2}$ Finely Structured Multilayer Architectures from Suspension Plasma Spraying