P. Rokicki, M. Góral, T. Kubaszek, K. Dychtoń, M. Drajewicz, M. Wierzbińska, K. Ochał
{"title":"The microstructure and thermal properties of Yb2SiO5 coating deposited using APS and PS-PVD methods","authors":"P. Rokicki, M. Góral, T. Kubaszek, K. Dychtoń, M. Drajewicz, M. Wierzbińska, K. Ochał","doi":"10.5604/01.3001.0016.0025","DOIUrl":null,"url":null,"abstract":"The new ceramic material for Enviromental Barrier Coatings (EBC) on ceramic material was developed.\n\nThe ytterbium monosilicate was deposited using two methods: atmospheric plasma spray (APS) and plasma spray physical vapour deposition (PS-PVD).\n\nObtained 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.\n\nThe further research for production of columnar coatings will be necessary.\n\nDeveloped 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.\n\nThe first time the ytterbium monosilicate was produced bot by APS and LPPS methods.\n\n","PeriodicalId":8297,"journal":{"name":"Archives of materials science and engineering","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives of materials science and engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5604/01.3001.0016.0025","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Materials Science","Score":null,"Total":0}
引用次数: 0
Abstract
The new ceramic material for Enviromental Barrier Coatings (EBC) on ceramic material was developed.
The ytterbium monosilicate was deposited using two methods: atmospheric plasma spray (APS) and plasma spray physical vapour deposition (PS-PVD).
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.
The further research for production of columnar coatings will be necessary.
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.
The first time the ytterbium monosilicate was produced bot by APS and LPPS methods.
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