Hot-corrosion resistance and phase stability of Yb2O3–Gd2O3–Y2O3 costabilized zirconia-based thermal barrier coatings against Na2SO4 + V2O5 molten salts
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Dowon | - |
dc.contributor.author | Song, Taeseup | - |
dc.contributor.author | Paik, Ungyu | - |
dc.contributor.author | Lyu, Guanlin | - |
dc.contributor.author | Kim, Junseong | - |
dc.contributor.author | Yang, SeungCheol | - |
dc.contributor.author | Jung, Yeon-Gil | - |
dc.date.accessioned | 2021-08-02T08:52:04Z | - |
dc.date.available | 2021-08-02T08:52:04Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 0257-8972 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/8911 | - |
dc.description.abstract | The hot corrosion behavior of plasma-sprayed Yb2O3-Gd2O3-Y2O3 co-doped ZrO2 (YGYZ) coating against Na2SO4 + V2O5 molten salts was investigated and its detailed hot corrosion mechanism was suggested. The chemical reactivity order between the stabilizers was proposed based on the electronic structure and Lewis acid-base mechanism. After hot corrosion, the YGYZ coating exhibited the maintenance of tetragonality ratio and relatively lower extent of destabilization less than 40% of conventional yttria-stabilized ZrO2 coating. These great chemical and phase stabilities imply that YGYZ is promising candidate for high-temperature thermal barrier material. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Hot-corrosion resistance and phase stability of Yb2O3–Gd2O3–Y2O3 costabilized zirconia-based thermal barrier coatings against Na2SO4 + V2O5 molten salts | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Song, Taeseup | - |
dc.identifier.doi | 10.1016/j.surfcoat.2020.126197 | - |
dc.identifier.scopusid | 2-s2.0-85088904930 | - |
dc.identifier.wosid | 000566384800011 | - |
dc.identifier.bibliographicCitation | SURFACE & COATINGS TECHNOLOGY, v.400, pp.1 - 7 | - |
dc.relation.isPartOf | SURFACE & COATINGS TECHNOLOGY | - |
dc.citation.title | SURFACE & COATINGS TECHNOLOGY | - |
dc.citation.volume | 400 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | STRONTIUM ZIRCONATE | - |
dc.subject.keywordPlus | DEGREES-C | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | ZRO2 | - |
dc.subject.keywordPlus | YSZ | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordAuthor | Hot corrosion | - |
dc.subject.keywordAuthor | Rare-earth element | - |
dc.subject.keywordAuthor | Thermal barrier coatings (TBC) | - |
dc.subject.keywordAuthor | Reaction mechanism | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0257897220308665?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.