Influence of Microstructure on Thermal Properties of Axial Suspension Plasma-Sprayed YSZ Thermal Barrier Coatings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F16%3A00459858" target="_blank" >RIV/61389021:_____/16:00459858 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s11666-015-0355-7" target="_blank" >http://dx.doi.org/10.1007/s11666-015-0355-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11666-015-0355-7" target="_blank" >10.1007/s11666-015-0355-7</a>

Result language

angličtina

Original language name

Influence of Microstructure on Thermal Properties of Axial Suspension Plasma-Sprayed YSZ Thermal Barrier Coatings

Original language description

This work investigates suspension plasma-sprayed TBCs produced using axial injection with different process parameters. The influence of coating microstructure on thermal properties was of specific interest. Tests carried out included microstructural analysis, phase analysis, determination of porosity, and pore size distribution, as well as thermal diffusivity/conductivity measurements. Results showed that axial suspension plasma spraying process makes it possible to produce various columnar-type coatings under different processing conditions. Significant influence of microstructural features on thermal properties of the coatings was noted. In particular, the proces parameter-dependent microstructural attributes, such as porosity, column density, and crystallite size, were shown to govern the thermal diffusivity and thermal conductivity of the coating.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JK - Corrosion and material surfaces

OECD FORD branch

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Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Thermal Spray Technology

ISSN

1059-9630

e-ISSN

—

Volume of the periodical

25

Issue of the periodical within the volume

1-2

Country of publishing house

US - UNITED STATES

Number of pages

11

Pages from-to

202-212

UT code for WoS article

000374268000021

EID of the result in the Scopus database

2-s2.0-84953637268