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dc.contributor.authorJiao, Jian Meng
dc.contributor.authorTang, Kai
dc.contributor.authorSafarian, Jafar
dc.contributor.authorGrorud, Bettina
dc.contributor.authorSellevoll, Kathrine
dc.contributor.authorTangstad, Merete
dc.date.accessioned2021-08-12T08:49:47Z
dc.date.available2021-08-12T08:49:47Z
dc.date.created2021-02-15T09:36:45Z
dc.date.issued2021
dc.identifier.citationCeramics International. 2021, 47 (10), 13837-13844.en_US
dc.identifier.issn0272-8842
dc.identifier.urihttps://hdl.handle.net/11250/2767496
dc.description.abstractSi3N4 is a candidate crucible material for Si–B alloys in high temperature thermal energy storage system. In this regard, the phase formation in the Si–B alloys and the interaction between the alloys and Si3N4 were investigated in an induction furnace at 1750 °C with the B addition of 2, 5, 8, and 11 mass %, respectively. Moreover, the wettability property of the Si-3.25B alloy (mass %) on Si3N4 substrate was examined at temperatures up to 1400 °C. The cross-sectional images and micro-analyses showed that BN precipitates were produced in the Si–B alloys and a BN layer was formed at the interface between the Si–B alloys and Si3N4. However, the amount of BN precipitates was negligible. Next, the equilibrium contact angle of liquid Si-3.25B alloy on Si3N4 substrate was determined to be 134 ± 1°, which indicates non-wetting behavior. The above results support that Si3N4 is a desirable refractory material for the high temperature thermal energy storage system.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectThermal energy storageen_US
dc.subjectSi3N4en_US
dc.subjectWettabilityen_US
dc.subjectPhase change materialen_US
dc.subjectSi–B alloysen_US
dc.titleHigh temperature interaction between Si–B alloys and Si3N4en_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holder©2021 The Author(s).Published by Elsevier Ltd.en_US
dc.source.pagenumber13837-13844en_US
dc.source.volume47en_US
dc.source.journalCeramics Internationalen_US
dc.source.issue10en_US
dc.identifier.doi10.1016/j.ceramint.2021.01.249
dc.identifier.cristin1889707
dc.relation.projectEC/H2020/737054en_US
dc.relation.projectNorges forskningsråd 267621en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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