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Basalt-based glass-ceramic composites
dc.creator | Luković, Aleksa | |
dc.creator | Pavkov, Vladimir | |
dc.creator | Matović, Branko | |
dc.creator | Nidžović, Emilija | |
dc.creator | Prekajski-Đorđević, Marija | |
dc.creator | Maletaškić, Jelena | |
dc.date.accessioned | 2023-10-13T09:19:44Z | |
dc.date.available | 2023-10-13T09:19:44Z | |
dc.date.issued | 2023 | |
dc.identifier.isbn | 978-86-919111-8-8 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/11626 | |
dc.description.abstract | Two series of glass-ceramic composites (basalt/mine tailings, basalt/basalt fibers) as well as one pure glass-ceramic were prepared from basalt rocks located in the SE part of Serbia (Lukovska Banja). Both composites contained 85, 90 and 95 wt.% basalt glass respectively. The basalt glass was obtained from initial melting of basalt at 1300 °C. In the present study, the crystallization process of basalt glass contained in the glass-ceramic composite, achieved by thermal treatment, was observed, and analyzed. The thermal treatment was done at 900 °C, 950 °C, 1000 °C and 1050 °C respectively, with the retention times of 1, 3, 6, 8 and 16 hours. It was found that the addition of mine tailings and basalt fibers caused a change in the density and microstructure. The study also showed that the best mechanical and structural characteristics of the examined glassceramics were attained at the temperature of 1050 °C, with the retention time of 1 hour. Additionally, structural and optical characteristics of the glass-ceramics were assessed. | en |
dc.language | en | |
dc.publisher | Belgrade : Materials Research Society of Serbia | |
dc.rights | openAccess | |
dc.source | YUCOMAT 2023 : 24th Annual Conference YUCOMAT 2023 : programme and the book of abstracts; September 4-8, 2023; Herceg Novi, Montenegro | eng |
dc.title | Basalt-based glass-ceramic composites | en |
dc.type | conferenceObject | |
dc.rights.license | ARR | |
dc.citation.spage | 77 | |
dc.type.version | publishedVersion | |
dc.identifier.fulltext | http://vinar.vin.bg.ac.rs/bitstream/id/31863/YU23-1.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_vinar_11626 |
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