TY  - JOUR
AU  - Matijašević, Srđan
AU  - Živanović, Vladimir D.
AU  - Tošić, Mihajlo B.
AU  - Grujić, Snežana R.
AU  - Stojanović, Jovica
AU  - Nikolić, Jelena
AU  - Ždrale, Sonja
PY  - 2011
UR  - https://ritnms.itnms.ac.rs/handle/123456789/199
AB  - This paper deals with the crystallization of glass 30Li2O·15Nb2O5·50SiO2·5TiO2 (mol%). The crystallization behavior was studied under isothermal and non-isothermal conditions. XRD and SEM methods were employed for determination of phase composition and microstructure of crystallized glass. It was detected that this glass crystallizes by the surface crystallization mechanism. SEM micrographs of the crystallized samples revealed that the crystals grow in the form of dendrites. The glass-ceramics with complex phase composition was obtained. Three crystalline phases were detected where LiNbO3 has grown as primary phase and a secondary ones Li2Si2O5 and SiO2 appeared. The calculated average crystallite sizes are: 27 nm for LiNbO3 , 115 nm for Li2Si2O5 and 45 nm for SiO2 . From the experimental data an activation energy of crystals growth, calculated using the Kissinger relation, is Ea = 275 ±10 KJ / mol.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Processing and Application of Ceramics
T1  - Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2
EP  - 227
IS  - 4
SP  - 223
VL  - 5
UR  - conv_398
ER  - 

@article{
author = "Matijašević, Srđan and Živanović, Vladimir D. and Tošić, Mihajlo B. and Grujić, Snežana R. and Stojanović, Jovica and Nikolić, Jelena and Ždrale, Sonja",
year = "2011",
abstract = "This paper deals with the crystallization of glass 30Li2O·15Nb2O5·50SiO2·5TiO2 (mol%). The crystallization behavior was studied under isothermal and non-isothermal conditions. XRD and SEM methods were employed for determination of phase composition and microstructure of crystallized glass. It was detected that this glass crystallizes by the surface crystallization mechanism. SEM micrographs of the crystallized samples revealed that the crystals grow in the form of dendrites. The glass-ceramics with complex phase composition was obtained. Three crystalline phases were detected where LiNbO3 has grown as primary phase and a secondary ones Li2Si2O5 and SiO2 appeared. The calculated average crystallite sizes are: 27 nm for LiNbO3 , 115 nm for Li2Si2O5 and 45 nm for SiO2 . From the experimental data an activation energy of crystals growth, calculated using the Kissinger relation, is Ea = 275 ±10 KJ / mol.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Processing and Application of Ceramics",
title = "Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2",
pages = "227-223",
number = "4",
volume = "5",
url = "conv_398"
}

Matijašević, S., Živanović, V. D., Tošić, M. B., Grujić, S. R., Stojanović, J., Nikolić, J.,& Ždrale, S.. (2011). Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2. in Processing and Application of Ceramics
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 5(4), 223-227.
conv_398

Matijašević S, Živanović VD, Tošić MB, Grujić SR, Stojanović J, Nikolić J, Ždrale S. Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2. in Processing and Application of Ceramics. 2011;5(4):223-227.
conv_398 .

Matijašević, Srđan, Živanović, Vladimir D., Tošić, Mihajlo B., Grujić, Snežana R., Stojanović, Jovica, Nikolić, Jelena, Ždrale, Sonja, "Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2" in Processing and Application of Ceramics, 5, no. 4 (2011):223-227,
conv_398 .

TY  - JOUR
AU  - Nikolić, Jelena
AU  - Tošić, Mihajlo B.
AU  - Živanović, Vladimir D.
AU  - Matijašević, Srđan
AU  - Živanovć, Deana B.
AU  - Grujić, Snežana R.
AU  - Ždrale, Sonja
PY  - 2011
UR  - https://ritnms.itnms.ac.rs/handle/123456789/192
AB  - Razvojem tehnike i tehnologije javlja se potreba za većom proizvodnjom energije. Iako se danas uvode u upotrebu i drugi izvori energije, još uvek je najzastupljenije dobijanje energije u procesu sagorevanja goriva. Zbog visokih temperatura koje nastaju pri sagorevanje dolazi do velike emisije NOx oksida. U ovom radu opisane su mere i metode kojima je moguće smanjiti emisiju NOx u procesima dobijanja stakla.
AB  - The nitrogen oxides emitted to atmosphere effect significantly on formation of photochemical smog, acidic rains and destroying of ozone shell of the earth. Therefore, the regulations for limited emission of nitrogen oxides to atmosphere become very strict. Glass manufacturing is a high-temperature, energy-intensive activity, because of the high temperature NOx emissions are extremely high. NOx emissions could be reduced by primary process modifications measures end secondary post-combustion measures. Primary process modifications are usually based on the following techniques: stoichiometric combustion and advanced burners systems, staged combustion (air- or fuelstaged), recircylation of flue gasses.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Mere i metode za smanjenja emisije oksida azota iz peći za topljenje stakla
T1  - Measures and methods for NOx reduction from glass-melting furnaces
EP  - 398
IS  - 3
SP  - 393
VL  - 66
UR  - conv_3
ER  - 

@article{
author = "Nikolić, Jelena and Tošić, Mihajlo B. and Živanović, Vladimir D. and Matijašević, Srđan and Živanovć, Deana B. and Grujić, Snežana R. and Ždrale, Sonja",
year = "2011",
abstract = "Razvojem tehnike i tehnologije javlja se potreba za većom proizvodnjom energije. Iako se danas uvode u upotrebu i drugi izvori energije, još uvek je najzastupljenije dobijanje energije u procesu sagorevanja goriva. Zbog visokih temperatura koje nastaju pri sagorevanje dolazi do velike emisije NOx oksida. U ovom radu opisane su mere i metode kojima je moguće smanjiti emisiju NOx u procesima dobijanja stakla., The nitrogen oxides emitted to atmosphere effect significantly on formation of photochemical smog, acidic rains and destroying of ozone shell of the earth. Therefore, the regulations for limited emission of nitrogen oxides to atmosphere become very strict. Glass manufacturing is a high-temperature, energy-intensive activity, because of the high temperature NOx emissions are extremely high. NOx emissions could be reduced by primary process modifications measures end secondary post-combustion measures. Primary process modifications are usually based on the following techniques: stoichiometric combustion and advanced burners systems, staged combustion (air- or fuelstaged), recircylation of flue gasses.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Mere i metode za smanjenja emisije oksida azota iz peći za topljenje stakla, Measures and methods for NOx reduction from glass-melting furnaces",
pages = "398-393",
number = "3",
volume = "66",
url = "conv_3"
}

Nikolić, J., Tošić, M. B., Živanović, V. D., Matijašević, S., Živanovć, D. B., Grujić, S. R.,& Ždrale, S.. (2011). Mere i metode za smanjenja emisije oksida azota iz peći za topljenje stakla. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 66(3), 393-398.
conv_3

Nikolić J, Tošić MB, Živanović VD, Matijašević S, Živanovć DB, Grujić SR, Ždrale S. Mere i metode za smanjenja emisije oksida azota iz peći za topljenje stakla. in Tehnika. 2011;66(3):393-398.
conv_3 .

Nikolić, Jelena, Tošić, Mihajlo B., Živanović, Vladimir D., Matijašević, Srđan, Živanovć, Deana B., Grujić, Snežana R., Ždrale, Sonja, "Mere i metode za smanjenja emisije oksida azota iz peći za topljenje stakla" in Tehnika, 66, no. 3 (2011):393-398,
conv_3 .

TY  - JOUR
AU  - Tošić, Mihajlo B.
AU  - Živanović, Vladimir D.
AU  - Nikolić, Jelena
AU  - Đurković, Goran B.
PY  - 2003
UR  - https://ritnms.itnms.ac.rs/handle/123456789/51
AB  - U ovom radu su prikazani rezultati proučavanja uticaja koncentracije anjona F- na kristalizaciono ponašanje višekomponentnog stakla za dobijanje mašinski obradive staklokeramike na bazi lančastih silikata. Rezultati pokazuju da se pri povećanju sadržaja anjona F- do 1,5 mol.% odvija homogena nukleacija faza i formira sitnozrna kristalna struktura sa povećanjem sadržaja slojevitih silikata. U oblasti sadržaja anjona F- od 1,5 do 2,0 mol.% odvija se heterogena nukleacija faza, opada sposobnost rastopa da formira staklo, nastaje krupnozrna kristalna struktura i dalje raste sadržaj slojevitih silikata. Povećanje sadržaja anjona F- ne utiče na mehanizam kristalizacije stakala.
AB  - The results of the investigation of F- anion content influence on crystallization behaviour of multicomponent glass for the machinable glass-ceramics based on layered silicates have been presented in this paper The results have shown that with F- anion increasing up to 1.5 mol%, the homogenous nucleation of the phased occurs and the fine grain crystal structure was formed with increasing of the layered silicates content. In the F- anion content range of 1.5-2.0 mol%, the heterogenous nucleation of the phases occured, the melt glassforming ability decreased, the coarse grain crystal structure was formed and the contentlayered silicates were increased. The crystallization mechanism of the glasses dofes not change if the F- anion content is not increasing.
PB  - Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd
T2  - Procesna tehnika
T1  - Uticaj koncentracije anjona fluora na mašinsku obradivost staklokeramičkih materijala
T1  - The influence of fluorine anion content on the machinable glass-ceramics materials
EP  - 276
IS  - 1
SP  - 273
VL  - 19
UR  - conv_197
ER  - 

@article{
author = "Tošić, Mihajlo B. and Živanović, Vladimir D. and Nikolić, Jelena and Đurković, Goran B.",
year = "2003",
abstract = "U ovom radu su prikazani rezultati proučavanja uticaja koncentracije anjona F- na kristalizaciono ponašanje višekomponentnog stakla za dobijanje mašinski obradive staklokeramike na bazi lančastih silikata. Rezultati pokazuju da se pri povećanju sadržaja anjona F- do 1,5 mol.% odvija homogena nukleacija faza i formira sitnozrna kristalna struktura sa povećanjem sadržaja slojevitih silikata. U oblasti sadržaja anjona F- od 1,5 do 2,0 mol.% odvija se heterogena nukleacija faza, opada sposobnost rastopa da formira staklo, nastaje krupnozrna kristalna struktura i dalje raste sadržaj slojevitih silikata. Povećanje sadržaja anjona F- ne utiče na mehanizam kristalizacije stakala., The results of the investigation of F- anion content influence on crystallization behaviour of multicomponent glass for the machinable glass-ceramics based on layered silicates have been presented in this paper The results have shown that with F- anion increasing up to 1.5 mol%, the homogenous nucleation of the phased occurs and the fine grain crystal structure was formed with increasing of the layered silicates content. In the F- anion content range of 1.5-2.0 mol%, the heterogenous nucleation of the phases occured, the melt glassforming ability decreased, the coarse grain crystal structure was formed and the contentlayered silicates were increased. The crystallization mechanism of the glasses dofes not change if the F- anion content is not increasing.",
publisher = "Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd",
journal = "Procesna tehnika",
title = "Uticaj koncentracije anjona fluora na mašinsku obradivost staklokeramičkih materijala, The influence of fluorine anion content on the machinable glass-ceramics materials",
pages = "276-273",
number = "1",
volume = "19",
url = "conv_197"
}

Tošić, M. B., Živanović, V. D., Nikolić, J.,& Đurković, G. B.. (2003). Uticaj koncentracije anjona fluora na mašinsku obradivost staklokeramičkih materijala. in Procesna tehnika
Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd., 19(1), 273-276.
conv_197

Tošić MB, Živanović VD, Nikolić J, Đurković GB. Uticaj koncentracije anjona fluora na mašinsku obradivost staklokeramičkih materijala. in Procesna tehnika. 2003;19(1):273-276.
conv_197 .

Tošić, Mihajlo B., Živanović, Vladimir D., Nikolić, Jelena, Đurković, Goran B., "Uticaj koncentracije anjona fluora na mašinsku obradivost staklokeramičkih materijala" in Procesna tehnika, 19, no. 1 (2003):273-276,
conv_197 .

TY  - JOUR
AU  - Tošić, Mihajlo B.
AU  - Živanović, Vladimir D.
AU  - Đuričić, Mirjana A.
AU  - Nikolić, Jelena
AU  - Dimitrijević, Radovan Ž.
PY  - 2002
UR  - https://ritnms.itnms.ac.rs/handle/123456789/40
AB  - U ovom radu su prikazani rezultati proučavanja kristalizacionog ponašanja višekomponentnog stakla sa sadržajem anjona F od 2,40 mas%, radi dobijanja mašinski obradive staklokeramike na bazi slojevitih i lančastih silikata. Rezultati pokazuju da se pri njegovoj kristalizaciji formiraju sledeće kristalne faze: flogopit, diopsid i leucit. Najmanju brzinu rasta kristala ima leucit, zbog čega njegovo formiranje kontroliše ukupan proces kristalizacije. Analiza kinetike transformacije pokazuje da ovaj proces karakterišu sledeće vrednosti kinetičkih parametara: Ea = 315±26 kJ/mol i n = 1,80. Ovakve vrednosti ovih parametara ukazuju da se rast kristala leucita odvija na atomski facetovanim granicama kristal/staklo i da je kontrolisan zapreminskom difuzijom u staklu.
AB  - This paper presents the results of the study of the crystallization behaviour of multicomponent glass with 2.49 wt% of F anions for obtaining the glass-ceramics based on the layer and chain silicates. The results show that during the glass crystallization the crystalline phases were formed phlogopine, diopside and leucite. The leucite has the lowest crystal growth rate, and therefore its formation controls the whole crystallization process. Analysis of the crystallization kinetics shows that the process is characterized by the following kinetic parameters Ea = 315±26 kJ/mol and n = 1.80. These values of parameters show that the process of leucite crystal growth occurs at the smooth atomic scale-faceted crystal/glass interfaces and that it is controlled by glass volume diffusion.
PB  - Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd
T2  - Procesna tehnika
T1  - Mašinski obradivi staklokeramički materijali na bazi slojevitih i lančastih silikata
T1  - Machinable glass-ceramics based on the layer and chain silicates
EP  - 235
IS  - 1
SP  - 233
VL  - 18
UR  - conv_191
ER  - 

@article{
author = "Tošić, Mihajlo B. and Živanović, Vladimir D. and Đuričić, Mirjana A. and Nikolić, Jelena and Dimitrijević, Radovan Ž.",
year = "2002",
abstract = "U ovom radu su prikazani rezultati proučavanja kristalizacionog ponašanja višekomponentnog stakla sa sadržajem anjona F od 2,40 mas%, radi dobijanja mašinski obradive staklokeramike na bazi slojevitih i lančastih silikata. Rezultati pokazuju da se pri njegovoj kristalizaciji formiraju sledeće kristalne faze: flogopit, diopsid i leucit. Najmanju brzinu rasta kristala ima leucit, zbog čega njegovo formiranje kontroliše ukupan proces kristalizacije. Analiza kinetike transformacije pokazuje da ovaj proces karakterišu sledeće vrednosti kinetičkih parametara: Ea = 315±26 kJ/mol i n = 1,80. Ovakve vrednosti ovih parametara ukazuju da se rast kristala leucita odvija na atomski facetovanim granicama kristal/staklo i da je kontrolisan zapreminskom difuzijom u staklu., This paper presents the results of the study of the crystallization behaviour of multicomponent glass with 2.49 wt% of F anions for obtaining the glass-ceramics based on the layer and chain silicates. The results show that during the glass crystallization the crystalline phases were formed phlogopine, diopside and leucite. The leucite has the lowest crystal growth rate, and therefore its formation controls the whole crystallization process. Analysis of the crystallization kinetics shows that the process is characterized by the following kinetic parameters Ea = 315±26 kJ/mol and n = 1.80. These values of parameters show that the process of leucite crystal growth occurs at the smooth atomic scale-faceted crystal/glass interfaces and that it is controlled by glass volume diffusion.",
publisher = "Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd",
journal = "Procesna tehnika",
title = "Mašinski obradivi staklokeramički materijali na bazi slojevitih i lančastih silikata, Machinable glass-ceramics based on the layer and chain silicates",
pages = "235-233",
number = "1",
volume = "18",
url = "conv_191"
}

Tošić, M. B., Živanović, V. D., Đuričić, M. A., Nikolić, J.,& Dimitrijević, R. Ž.. (2002). Mašinski obradivi staklokeramički materijali na bazi slojevitih i lančastih silikata. in Procesna tehnika
Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd., 18(1), 233-235.
conv_191

Tošić MB, Živanović VD, Đuričić MA, Nikolić J, Dimitrijević RŽ. Mašinski obradivi staklokeramički materijali na bazi slojevitih i lančastih silikata. in Procesna tehnika. 2002;18(1):233-235.
conv_191 .

Tošić, Mihajlo B., Živanović, Vladimir D., Đuričić, Mirjana A., Nikolić, Jelena, Dimitrijević, Radovan Ž., "Mašinski obradivi staklokeramički materijali na bazi slojevitih i lančastih silikata" in Procesna tehnika, 18, no. 1 (2002):233-235,
conv_191 .

TY  - JOUR
AU  - Živanović, Vladimir D.
AU  - Tošić, Mihajlo B.
AU  - Nikolić, Jelena
PY  - 2002
UR  - https://ritnms.itnms.ac.rs/handle/123456789/39
AB  - 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.
AB  - 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.
PB  - Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd
T2  - Procesna tehnika
T1  - Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla
T1  - Influence of Fe2O3 and TiO2 on the light transmission of soda-lime-silicate glass
EP  - 226
IS  - 1
SP  - 225
VL  - 18
UR  - conv_189
ER  - 

@article{
author = "Živanović, Vladimir D. and Tošić, Mihajlo B. and Nikolić, Jelena",
year = "2002",
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., 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.",
publisher = "Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd",
journal = "Procesna tehnika",
title = "Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla, Influence of Fe2O3 and TiO2 on the light transmission of soda-lime-silicate glass",
pages = "226-225",
number = "1",
volume = "18",
url = "conv_189"
}

Živanović, V. D., Tošić, M. B.,& Nikolić, J.. (2002). Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla. in Procesna tehnika
Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd., 18(1), 225-226.
conv_189

Živanović VD, Tošić MB, Nikolić J. Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla. in Procesna tehnika. 2002;18(1):225-226.
conv_189 .

Živanović, Vladimir D., Tošić, Mihajlo B., Nikolić, Jelena, "Uticaj Fe2O3 i TiO2 na transmisiju svetlosti natrijumkalcijum-silikatnog stakla" in Procesna tehnika, 18, no. 1 (2002):225-226,
conv_189 .