Thermo-physical and mechanical properties of clay bricks produced for energy saving

Basit Öğe Kaydı
dc.authorid0000-0001-6383-3163en_US
dc.contributor.authorKoçyiğit, Fatih
dc.date.accessioned2023-01-23T08:36:32Z
dc.date.available2023-01-23T08:36:32Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Sivil Havacılık Yüksek Okulu, Uçak Gövde Motor Bakım Bölümüen_US
dc.description.abstractThis study examined the production of porous and light clay bricks, which have low thermal conductivity and are made of a mixture of 10 wt%, 20 wt%, 30 wt%, 40 wt% pumice, 5 % expanded vermiculite, and clay. Pumice and vermiculite were added to the raw material of the soil brick as additives to create pores and provide thermal insulation in the buildings via the synergistic effect created by pumice and vermiculite. All of the raw materials were analyzed using XRF (X-ray Fluorescence), XRD (X-ray Diffraction), TG/DTA (Thermogravimetric/Differential Thermal Analysis), and SEM-EDS (Scanning Electron Microscopy-Energy Dispersive Spectrometry). Mixtures containing different concentrations of pumice and a constant concentration of vermiculite were prepared, dried, and fired at 950 degrees C for two hours. The properties of the samples were also examined: ignition loss, bulk density, apparent porosity, water absorption, compressive strength, thermal conductivity, and microstructure. The addition of pumice and expanded vermiculite dropped the samples' bulk density from 1.93 g center dot cm(-3) to 1.31 g center dot cm(-3). As the addition of pumice and vermiculite increased, their porosity rates increased by 52 %, whilst their compressive strength decreased by 24 %. However, their compressive strength was higher than the value stated in the standards. The thermal conductivity of the samples containing 40 % pumice and 5 % vermiculite dropped from 1.041 W center dot m(-1)center dot K-1 to 0.439 W center dot m(-1)center dot K-1 exhibiting a decrease of 58 % compared to the reference sample. Consequently, the findings of this research reveal that pumice and vermiculite-added brick samples can be used as an insulation material in construction applications.en_US
dc.identifier.citationKoçyiğit, F. (2022). Thermo-physical and mechanical properties of clay bricks produced for energy saving. International Journal of Thermophysics, 43(2), 1-22en_US
dc.identifier.doi10.1007/s10765-021-02951-5
dc.identifier.endpage22en_US
dc.identifier.issn0195-928X
dc.identifier.issn1572-9567
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85122289538
dc.identifier.scopusqualityQ2
dc.identifier.startpage1en_US
dc.identifier.urihttps://link.springer.com/article/10.1007/s10765-021-02951-5
dc.identifier.urihttps://hdl.handle.net/11468/11218
dc.identifier.volume43en_US
dc.identifier.wosWOS:000738711300012
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKoçyiğit, Fatih
dc.language.isoenen_US
dc.publisherSpringer/Plenum Publishersen_US
dc.relation.ispartofInternational Journal of Thermophysics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectEnergy conservationen_US
dc.subjectExpanded vermiculiteen_US
dc.subjectLightweight clay bricksen_US
dc.subjectMechanical propertiesen_US
dc.subjectPhysical propertiesen_US
dc.subjectPore-formingen_US
dc.subjectPumiceen_US
dc.subjectThermal conductivityen_US
dc.titleThermo-physical and mechanical properties of clay bricks produced for energy savingen_US
dc.titleThermo-physical and mechanical properties of clay bricks produced for energy saving
dc.typeArticleen_US

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