Investigation of structural behavior of colemanite depending on temperature

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dc.authorid0000-0001-5592-1411en_US
dc.contributor.authorRüşen, Aydın
dc.date.accessioned2019-12-06T21:15:44Z
dc.date.available2019-12-06T21:15:44Z
dc.date.issued2018
dc.departmentKMÜ, Mühendislik Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümüen_US
dc.descriptionWOS:000435472300015en_US
dc.description.abstractHigh temperature crystal chemistry and thermal behavior of the boron minerals bear special attraction, owing to the increase in their application areas requiring elevated temperature. Colemanite (2CaO center dot 3B(2)O(3)center dot 5H(2)O) is one of the most commonly found and used compound among the boron minerals. In this study, therefore, thermal and mineralogical characterization of the colemanite was performed by X-ray Diffractometer (XRD) and Thermal Gravimetric Analysis (TG-DTA). Also, mineralogical changes in crystal structure were measured and recorded during heating from room temperature up to its melting temperature for each 50 degrees C by using High Temperature XRD device. By this way, structural changes in the colemanite up to melting point were determined with increasing temperature for the first time. Results indicate that the thermal decomposition of colemanite has revealed a multi stage internal process; i) moisture removal, ii) dehydration-dehydroxylation, iii) amorphization of the crystal structure, iv) recrystallization of the amorphous solid (gradual reconstitutions).en_US
dc.description.sponsorshipKaramanoglu Mehmetbey University Scientific Research Projects (BAP) Coordinating OfficeKaramanoglu Mehmetbey Universityen_US
dc.description.sponsorshipThis study was supported by Karamanoglu Mehmetbey University Scientific Research Projects (BAP) Coordinating Office. The HTXRD measurements were carried out in Bremen University Faculty of Geosciences. The author gratefully acknowledges the members of Crystallography Research Group for their support.en_US
dc.identifier.citationRuşen, A. (2018). Investigation of structural behavior of colemanite depending on temperature. Revista Romana De Materiale/ Romanian Journal of Materials, 48, 2, 245-250.
dc.identifier.endpage250en_US
dc.identifier.issn1583-3186
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85049202645
dc.identifier.scopusqualityQ4
dc.identifier.startpage245en_US
dc.identifier.urihttps://hdl.handle.net/11492/2705
dc.identifier.volume48en_US
dc.identifier.wosWOS:000435472300015
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorRüşen, Aydın
dc.language.isoen
dc.publisherSerban Solacolu Foundationen_US
dc.relation.journalRevista Romana De Materiale/ Romanian Journal of Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectColemaniteen_US
dc.subjectThermal Decompositionen_US
dc.subjectHtxrden_US
dc.subjectTg-Dtaen_US
dc.titleInvestigation of structural behavior of colemanite depending on temperatureen_US
dc.typeArticle

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