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Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla
Influence of Fe2O3 and TiO2 on the light transmission of soda-lime-silicate glass
dc.creator | Živanović, Vladimir D. | |
dc.creator | Tošić, Mihajlo B. | |
dc.creator | Nikolić, Jelena | |
dc.date.accessioned | 2023-04-21T10:46:51Z | |
dc.date.available | 2023-04-21T10:46:51Z | |
dc.date.issued | 2002 | |
dc.identifier.issn | 0352-678X | |
dc.identifier.uri | https://ritnms.itnms.ac.rs/handle/123456789/39 | |
dc.description.abstract | U radu su prikazani rezultati spektrofotometrijskog ispitivanja uzoraka ravnog stakla proizvedenog po Pittsburgh postupku. Sadržaj oksida gvozda i titana u uzorcima stakla bio je od 0,08 do 0,12 mas%. Merenjima su određene oblasti apsorpcije za Fe3+ (λ = 380 nm) i Fe2+ (λ = 900 nm). Smanjenje transmisije kod svih uzoraka počinje od λ = 540 nm i nastavlja se prema IC-oblasti spektra. Utvrđeno je postojanje direktne zavisnosti intenziteta apsorpcije od masenog učešća oksida gvožđa u staklu. Postojanje ove zavisnosti ukazuje da je odnos Fe2+/Fe3+ u svim uzorcima stalan. | sr |
dc.description.abstract | The results of spectrophotometric measurements of the sheet glass samples produced by Pittsburg technology, have been presented in this paper. The investigated glass samples contained 0.08-0.12 wt% of Fe and Ti oxides. By the spectrophotometric method, the characteristic absorption bands for Fe2 (λ = 900nm) and Fe3+ (λ = 380nm) have been detected. For all samples, the transmission has been reduced from λ = 540nm in the direction of IC-spectra. The relation between absorption intensity and Fe oxide contents in the glass samples has been established. Based on this relation, the ratio Fe2+/Fe3+ in all samples of glass is constant. | en |
dc.publisher | Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd | |
dc.rights | openAccess | |
dc.source | Procesna tehnika | |
dc.subject | staklo | sr |
dc.subject | spektrofotometrijska metoda | sr |
dc.subject | apsorpcija | sr |
dc.subject | spectrophotometric method | en |
dc.subject | glass | en |
dc.subject | absorption | en |
dc.title | Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla | sr |
dc.title | Influence of Fe2O3 and TiO2 on the light transmission of soda-lime-silicate glass | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 226 | |
dc.citation.issue | 1 | |
dc.citation.other | 18(1): 225-226 | |
dc.citation.spage | 225 | |
dc.citation.volume | 18 | |
dc.identifier.rcub | conv_189 | |
dc.type.version | publishedVersion |
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