dc.contributor.author | D' Isanto, Fabiana | |
dc.contributor.author | Smeacetto, Federico | |
dc.contributor.author | Martin, Hans-Peter | |
dc.contributor.author | Sedlak, Richard | |
dc.contributor.author | Lisnichuk, Maksym | |
dc.contributor.author | Chrysanthou, Andreas | |
dc.contributor.author | Salvo, Milena | |
dc.date.accessioned | 2021-04-29T16:00:01Z | |
dc.date.available | 2021-04-29T16:00:01Z | |
dc.date.issued | 2021-07-15 | |
dc.identifier.citation | D' Isanto , F , Smeacetto , F , Martin , H-P , Sedlak , R , Lisnichuk , M , Chrysanthou , A & Salvo , M 2021 , ' Development and characterisation of a Y2Ti2O7-based glass-ceramic as a potential oxidation protective coating for titanium suboxide (TiOx) ' , Ceramics International , vol. 47 , no. 14 , pp. 19774-19783 . https://doi.org/10.1016/j.ceramint.2021.03.316 | |
dc.identifier.issn | 0272-8842 | |
dc.identifier.uri | http://hdl.handle.net/2299/24346 | |
dc.description | © 2021 Elsevier Ltd and Techna Group S.r.l. All rights reserved. This is the accepted manuscript version of an article which has been published in final form at https://doi.org/10.1016/j.ceramint.2021.03.316 | |
dc.description.abstract | A silica-based glass-ceramic, with Y2Ti2O7 as the major crystalline phase, is designed, characterised and tested as an oxidation-protective coating for a titanium suboxide (TiOx) thermoelectric material at temperatures of up to 600 °C. The optimised sinter-crystallisation treatment temperatures are found to be 1300 °C and 855 °C for a duration of 30 min, and this treatment leads to a glass-ceramic with cubic Y2Ti2O7 and CaAl2Si2O8 as crystalline phases. An increase of ~270 °C in the dilatometric softening temperature is observed after devitrification of the parent glass, thus further extending its working temperature range. Excellent adhesion of the glass-ceramic coating to the thermoelectric material is maintained after exposure to a temperature of 600 °C for 120 h under oxidising conditions, thus confirming the effectiveness of the T1 glass-ceramic in protecting the TiOx material. | en |
dc.format.extent | 10 | |
dc.format.extent | 738435 | |
dc.language.iso | eng | |
dc.relation.ispartof | Ceramics International | |
dc.subject | Glass-ceramics | |
dc.subject | Oxidation protective coating | |
dc.subject | Titanium suboxides | |
dc.subject | Electronic, Optical and Magnetic Materials | |
dc.subject | Ceramics and Composites | |
dc.subject | Process Chemistry and Technology | |
dc.subject | Surfaces, Coatings and Films | |
dc.subject | Materials Chemistry | |
dc.title | Development and characterisation of a Y2Ti2O7-based glass-ceramic as a potential oxidation protective coating for titanium suboxide (TiOx) | en |
dc.contributor.institution | Centre for Engineering Research | |
dc.contributor.institution | Materials and Structures | |
dc.contributor.institution | Centre for Climate Change Research (C3R) | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Engineering and Technology | |
dc.description.status | Peer reviewed | |
dc.date.embargoedUntil | 2022-04-03 | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=85104079754&partnerID=8YFLogxK | |
rioxxterms.versionofrecord | 10.1016/j.ceramint.2021.03.316 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |