Strontium Zirconate TBC Sprayed by a High Feed-Rate Water-Stabilized Plasma Torch

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00320221" target="_blank" >RIV/68407700:21230/17:00320221 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/17:00482533
Result on the web
<a href="http://dx.doi.org/10.1007/s11666-017-0641-7" target="_blank" >http://dx.doi.org/10.1007/s11666-017-0641-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11666-017-0641-7" target="_blank" >10.1007/s11666-017-0641-7</a>

Result language
angličtina
Original language name
Strontium Zirconate TBC Sprayed by a High Feed-Rate Water-Stabilized Plasma Torch
Original language description
A novel thermal barrier coating (TBC) material, strontium zirconate SrZrO3, was sprayed by a high feed-rate water-stabilized plasma torch WSP 500. Stainless steel coupons were used as substrates. Coatings with a thickness of about 1.2 mm were produced, whereas the substrates were preheated over 450 °C. The torch worked at 150 kW power and was able to spray SrZrO3 with a high spray rate over 10 kg per hour. Microstructure and microhardness, phase composition, adhesion, thermal conductivity and thermal expansion were evaluated. The coating has low thermal conductivity under 1 W/m K in the interval from room temperature up to 1200 °C. Its crystallite size is slightly over 400 nm and thermal expansion 12.3 µm K-1 in the similar temperature range.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20504 - Ceramics

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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