The Physical Properties Of Cementitious Composites For Applications In A High-Temperature Energy Storage Device

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dc.contributor.authorŠťastník, Stanislavcs
dc.contributor.authorBodnárová, Lenkacs
dc.coverage.issue1cs
dc.coverage.volume22cs
dc.date.issued2019-05-12cs
dc.description.abstractThe article was focused on experimental verification of the identification of thermal characteristics of high-performance cementitious composites at elevated temperatures. The purpose of the research was to verify the properties, and consequently the suitability of these special cement composites for the production of a heat storage device for the long-term accumulation of thermal energy. The theoretical prerequisites for the identification of thermal characteristics and the practical procedure of experimental verification of the characteristics were presented. A modified procedure for the determination of temperature conductivity by the hot wire method was suggested. Subsequently, the experimental verification and the results of the measured thermal characteristics were listed – and the temperature conductivity , the thermal conductivity [w/m.K], the volumetric heat capacity and the specific heat capacity c [J/kg.K] by the modified method were determined.en
dc.description.abstractThe article was focused on experimental verification of the identification of thermal characteristics of high-performance cementitious composites at elevated temperatures. The purpose of the research was to verify the properties, and consequently the suitability of these special cement composites for the production of a heat storage device for the long-term accumulation of thermal energy. The theoretical prerequisites for the identification of thermal characteristics and the practical procedure of experimental verification of the characteristics were presented. A modified procedure for the determination of temperature conductivity by the hot wire method was suggested. Subsequently, the experimental verification and the results of the measured thermal characteristics were listed – and the temperature conductivity , the thermal conductivity [w/m.K], the volumetric heat capacity and the specific heat capacity c [J/kg.K] by the modified method were determined.en
dc.formattextcs
dc.format.extent99-106cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationActa Polytechnica CTU Proceedings. 2019, vol. 22, issue 1, p. 99-106.en
dc.identifier.doi10.14311/APP.2019.22.0099cs
dc.identifier.issn2336-5382cs
dc.identifier.orcid0000-0002-6529-4009cs
dc.identifier.orcid0000-0002-4169-7735cs
dc.identifier.other155588cs
dc.identifier.researcheridH-2733-2016cs
dc.identifier.scopus25637043800cs
dc.identifier.urihttp://hdl.handle.net/11012/184673
dc.language.isoencs
dc.publisherCzech Technical University in Praguecs
dc.relation.ispartofActa Polytechnica CTU Proceedingscs
dc.relation.urihttps://ojs.cvut.cz/ojs/index.php/APP/article/view/5665cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2336-5382/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectcementitious compositeen
dc.subjectthermal conductivityen
dc.subjectvolume heat capacityen
dc.subjectspecific heat capacityen
dc.subjectcarbon nanotubeen
dc.subjectcementitious composite
dc.subjectthermal conductivity
dc.subjectvolume heat capacity
dc.subjectspecific heat capacity
dc.subjectcarbon nanotube
dc.titleThe Physical Properties Of Cementitious Composites For Applications In A High-Temperature Energy Storage Deviceen
dc.title.alternativeThe Physical Properties Of Cementitious Composites For Applications In A High-Temperature Energy Storage Deviceen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-155588en
sync.item.dbtypeVAVen
sync.item.insts2025.10.14 14:45:42en
sync.item.modts2025.10.14 10:25:29en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie stavebních hmot a dílcůcs
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