Influence of Concentrated Solar Power on Plasma Sprayed Hybrid Thermal Barrier Coatings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00604664" target="_blank" >RIV/61389021:_____/24:00604664 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/24:00380508
Result on the web
<a href="https://dl.asminternational.org/itsc/proceedings/ITSC2024/84864/759/32525" target="_blank" >https://dl.asminternational.org/itsc/proceedings/ITSC2024/84864/759/32525</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.31399/asm.cp.itsc2024p0759" target="_blank" >10.31399/asm.cp.itsc2024p0759</a>

Result language
angličtina
Original language name
Influence of Concentrated Solar Power on Plasma Sprayed Hybrid Thermal Barrier Coatings
Original language description
The multi-layered thermal barrier coatings (TBC) are commonly used in the systems exposed to extensive heat, such as jet engines or gas turbines. The testing of coatings' performance is usually carried out using electric or gas furnace. Concentrated solar power (CSP) could provide cost-effective and environmentally friendly alternative using natural energy source. Moreover, it can also simulate materials exposure in real applications, e.g., in solar power-plants. In this study, possibility of using concentrated solar power to test the performance of hybrid YSZ-based TBCs prepared by hybrid water/argon-stabilized plasma (WSP-H) technology was studied for the first time. In service, TBC top-coat layer may be exposed also to so-called CMAS air-borne particles occurring in the atmosphere which may melt at elevated temperatures and penetrate the coating microstructure, inducing crystallographic and volumetric changes therein. Therefore, testing with the presence of CMAS particles was also included in this study to observe its influence on the coating microstructure under solar irradiation. Changes of the coating microstructures were studied using SEM analysis and X-ray diffraction.
Czech name
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Czech description
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Project
<a href="/en/project/GA22-21478S" target="_blank" >GA22-21478S: High-enthalpy deposition of hybrid plasma spray coatings</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Thermal Spray 2024: Proceedings from the International Thermal Spray Conference
ISBN
9798331305437
ISSN
—
e-ISSN
—
Number of pages
9
Pages from-to
759-767
Publisher name
DVS Media GmbH
Place of publication
Düsseldorf
Event location
Milán
Event date
Apr 29, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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