- Tytuł:
- The microstructure and thermal properties of Yb2SiO5 coating deposited using APS and PS-PVD methods
- Autorzy:
-
Rokicki, P.
Góral, M.
Kubaszek, T.
Dychton, K.
Drajewicz, M.
Wierzbińska, M.
Ochal, K. - Powiązania:
- https://bibliotekanauki.pl/articles/24200542.pdf
- Data publikacji:
- 2022
- Wydawca:
- Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
- Tematy:
-
ytterbium monosilicate
APS
PS-PVD
EBC
Yb2SiO5
monokrzemian iterbu - Opis:
- Purpose: The new ceramic material for Enviromental Barrier Coatings (EBC) on ceramic material was developed. Design/methodology/approach: The ytterbium monosilicate was deposited using two methods: atmospheric plasma spray (APS) and plasma spray physical vapour deposition (PS-PVD). Findings: Obtained coating was characterized by dense structure and columns typically formed in PS-PVD process were not observed. In comparison with APS-deposited coating, in this method, both elements segregation and formation of ytterbium oxide occurred. Research limitations/implications: The further research for production of columnar coatings will be necessary. Practical implications: Developed coatings migh be used for next generations of ceramic materials used for gas turbine and jet engine blades and vanes as a high temperature and corrosion protection. Originality/value: The first time the ytterbium monosilicate was produced bot by APS and LPPS methods.
- Źródło:
-
Archives of Materials Science and Engineering; 2022, 114, 2; 49--57
1897-2764 - Pojawia się w:
- Archives of Materials Science and Engineering
- Dostawca treści:
- Biblioteka Nauki