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Effect of hydroxyl groups in PVB on the microstructure of electrophoretically deposited green bodies for thermal barrier coatings
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lee, Jin-Hyon | - |
| dc.contributor.author | Hyun, Kyung-Hoon | - |
| dc.contributor.author | Paik, Ungyu | - |
| dc.contributor.author | Jung, Yeon-Gil | - |
| dc.contributor.author | Lee, Je Hyun | - |
| dc.contributor.author | Lee, Kee Sung | - |
| dc.contributor.author | Lee, Hee Soo | - |
| dc.date.accessioned | 2022-10-07T10:40:32Z | - |
| dc.date.available | 2022-10-07T10:40:32Z | - |
| dc.date.issued | 2008-02 | - |
| dc.identifier.issn | 0927-7757 | - |
| dc.identifier.issn | 1873-4359 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172147 | - |
| dc.description.abstract | The effect of hydroxyl groups in polyvinyl butyral (PVB) on the microstructure of electrophoretically deposited green bodies for the fabrication of thermal barrier coatings was investigated. Suspensions of yttria-stabilized zirconia (YSZ) particles were prepared with phosphate ester and PVB in a toluene/ethanol mixed solvent. Dispersion properties of YSZ particles were characterized using adsorption isotherms and electrokinetic measurements at two different hydroxyl group contents in PVB. A correlation was made between dispersion characteristics and the microstructure of the electrophoretically deposited green body. A higher hydroxyl value (B-98) resulted in higher adsorption of PVB on YSZ particles compared to a lower hydroxyl value (B-79). The higher adsorption of B-98 resulted in low dynamic mobility of YSZ particulates and led to the formation of a porous green microstructure. The YSZ suspension prepared with B-98 showed a thicker and more porous green microstructure than the suspension prepared with B-79. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Elsevier BV | - |
| dc.title | Effect of hydroxyl groups in PVB on the microstructure of electrophoretically deposited green bodies for thermal barrier coatings | - |
| dc.type | Article | - |
| dc.publisher.location | 네델란드 | - |
| dc.identifier.doi | 10.1016/j.colsurfa.2007.04.065 | - |
| dc.identifier.scopusid | 2-s2.0-37449009395 | - |
| dc.identifier.wosid | 000252952400006 | - |
| dc.identifier.bibliographicCitation | Colloids and Surfaces A: Physicochemical and Engineering Aspects, v.313, pp 23 - 26 | - |
| dc.citation.title | Colloids and Surfaces A: Physicochemical and Engineering Aspects | - |
| dc.citation.volume | 313 | - |
| dc.citation.startPage | 23 | - |
| dc.citation.endPage | 26 | - |
| dc.type.docType | Article; Proceedings Paper | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Chemistry | - |
| dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
| dc.subject.keywordAuthor | suspension | - |
| dc.subject.keywordAuthor | ZrO2 | - |
| dc.subject.keywordAuthor | electrophoretic deposition | - |
| dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0927775707004554?via%3Dihub | - |
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Related Researcher
- Paik, Ungyu
- COLLEGE OF ENGINEERING (DEPARTMENT OF ENERGY ENGINEERING)