Composite coatings containing nanometric constituents prepared by plasma spraying with liquid feedstocks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F21%3A00566189" target="_blank" >RIV/61389021:_____/21:00566189 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.confer.cz/nanocon/2021/download/4310-composite-coatings-containing-nanometric-constituents-prepared-by-plasma-spraying-with-liquid-feedstocks.pdf" target="_blank" >https://www.confer.cz/nanocon/2021/download/4310-composite-coatings-containing-nanometric-constituents-prepared-by-plasma-spraying-with-liquid-feedstocks.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/nanocon.2021.4310" target="_blank" >10.37904/nanocon.2021.4310</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Composite coatings containing nanometric constituents prepared by plasma spraying with liquid feedstocks

Popis výsledku v původním jazyce

Plasma spraying of liquid feedstocks allows deposition of materials with novel microstructures. Due to the combination of a liquid carrier and ultrafine powders (in case of suspensions) or in-situ formation of the final material in the plasma jet (in case of solutions), preparation of ultrafine composites is possible, typically in a form of coatings on the substrates. Moreover, both suspension and solution spraying routes can be easily combined, either together or even with conventional plasma spraying of coarse dry powders, thus merging benefits of “nanometric” and “micrometric” constituents in the final composite microstructure. As a consequence, liquid feedstock plasma spraying represents an industrially-relevant deposition process with wide variability, providing coatings with properties tailored for various applications ranging from compact wear-resistant layers, porous thermal barrier coatings, bio-compatible medical coatings, catalyst carriers, fuel-cells, etc. The paper introduces several examples of such ultrafine coatings recently deposited at IPP CAS using hybrid water-stabilized plasma torch.

Název v anglickém jazyce

Composite coatings containing nanometric constituents prepared by plasma spraying with liquid feedstocks

Popis výsledku anglicky

Plasma spraying of liquid feedstocks allows deposition of materials with novel microstructures. Due to the combination of a liquid carrier and ultrafine powders (in case of suspensions) or in-situ formation of the final material in the plasma jet (in case of solutions), preparation of ultrafine composites is possible, typically in a form of coatings on the substrates. Moreover, both suspension and solution spraying routes can be easily combined, either together or even with conventional plasma spraying of coarse dry powders, thus merging benefits of “nanometric” and “micrometric” constituents in the final composite microstructure. As a consequence, liquid feedstock plasma spraying represents an industrially-relevant deposition process with wide variability, providing coatings with properties tailored for various applications ranging from compact wear-resistant layers, porous thermal barrier coatings, bio-compatible medical coatings, catalyst carriers, fuel-cells, etc. The paper introduces several examples of such ultrafine coatings recently deposited at IPP CAS using hybrid water-stabilized plasma torch.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20506 - Coating and films

Projekt

<a href="/cs/project/GA19-10246S" target="_blank" >GA19-10246S: Depoziční mechanismy a vlastnosti vícefázových plazmových nástřiků připravených s pomocí kapalné fáze</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

NANOCON 2021 - Conference proceedings

ISBN

978-80-88365-00-6

ISSN

2694-930X

e-ISSN

—

Počet stran výsledku

6

Strana od-do

(2021)

Název nakladatele

Tanger Ltd.

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

20. 10. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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