Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Matijašević, Srđan"'
Publikováno v:
Podzemni Radovi, Vol 2024, Iss 44, Pp 11-17 (2024)
The article shows changes in certain mechanical properties of polyvinyl chloride (PVC) depending on the quality of added limestone as a filler. Natural limestone and limestone hydrophobicized with stearic acid were added. Modification experiments wer
Externí odkaz:
https://doaj.org/article/eff246e9164e4eafa5f14359642b3ed6
Autor:
Matijašević Srđan D., Topalović Vladimir S., Savić Veljko V., Labus Nebojša J., Nikolić Jelena D., Zildžović Snežana N., Grujić Snežana R.
Publikováno v:
Science of Sintering, Vol 55, Iss 4, Pp 539-547 (2023)
The crystal growth rate of LiGe2(PO4)3 phase from lithium germanium-phosphate glass was studied. The glass have been homogenized using the previously established temperature-time conditions, which make it possible to remove volatile substances from t
Externí odkaz:
https://doaj.org/article/455d4d8b0a0a4acab7816f16bfbc4201
Publikováno v:
Science of Sintering, Vol 55, Iss 2, Pp 189-203 (2023)
Powder mixture consisted of ZnO, Mn2O3 (MnCO3) and Fe2O3 blended powders, was found laminating during compaction. Polyvinyl alcohol (PVA) and a combination of PVA with polyethylene glycol (PEG) added as a plasticizer, were introduced as polymer binde
Externí odkaz:
https://doaj.org/article/bc67b5c9985d47ca8f5478ebf0daecc7
Autor:
Matijašević Srđan D., Grujić Snežana R., Nikolić Jelena D., Topalović Vladimir S., Savić Veljko V., Zildžović Snežana N., Labus Nebojša J.
Publikováno v:
Science of Sintering, Vol 54, Iss 3, Pp 321-334 (2022)
The nucleation process of lithium germanium-phosphate glass was studied to determine the temperature range of nucleation and the temperature of the maximum nucleation rate. The differential thermal analysis (DTA), and scanning electron microscope
Externí odkaz:
https://doaj.org/article/e5bff087ad544431afbc45c14cd05fec
Autor:
Matijašević Srđan D., Topalović Vladimir S., Grujić Snežana R., Savić Veljko V., Nikolić Jelena D., Labus Nebojša J., Zildžović Snežana N.
Publikováno v:
Science of Sintering, Vol 53, Iss 3, Pp 301-310 (2021)
The selected lithium germanium-phosphate glass was prepared by a conventional melt-quenching technique. The XRD method was employed to confirm the glass was obtained and to reveal crystalline phases during heat treatment. The dilatometry (DIL), di
Externí odkaz:
https://doaj.org/article/75a02a5f93a14388ab3802975a12c647
Autor:
Karamanov, Alexander, Smiljanić, Sonja, Karamanova, Emilia, Matijašević, Srđan, Nikolić, Jelena, Savić, Veljko, Grujić, Snežana
Publikováno v:
In Journal of Non-Crystalline Solids 15 September 2020 544
Akademický článek
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Autor:
Stojanović Jovica N., Smiljanić Sonja V., Grujić Snežana R., Vulić Predrag J., Matijašević Srđan D., Nikolić Jelena D., Savić Veljko
Publikováno v:
Science of Sintering, Vol 51, Iss 4, Pp 389-399 (2019)
The crystal structure of new lanthanum strontium borate glass-ceramics was refined by the Rietveld method. The results showed that La2SrB10O19 has the monoclinic crystal structure, space group C2 (No. 5) with a = 11.1170(6), b = 6.5667(3), c = 9.2
Externí odkaz:
https://doaj.org/article/7350c0c1e88445caad2ddc938cc359b5
Autor:
Smiljanić, Sonja, Karamanova, Emilia, Grujić, Snežana, Rogan, Jelena, Stojanović, Jovica, Matijašević, Srđan, Karamanov, Alexander
Publikováno v:
In Journal of Non-Crystalline Solids 1 February 2018 481:375-382
Autor:
Matijašević Srđan D., Grujić Snežana R., Topalović Vladimir S., Nikolić Jelena D., Smiljanić Sonja V., Labus Nebojša J., Savić Veljko V.
Publikováno v:
Science of Sintering, Vol 50, Iss 2, Pp 193-203 (2018)
Crystallization kinetics of 22.5Li2O•10Al2O3•30GeO2•37.5P2O5 (mol%) glass was studied under non-isothermal condition using the differential thermal analysis (DTA). The study was performed by using the first crystallization peak temperature (
Externí odkaz:
https://doaj.org/article/635189d0a4d140ab9ae7f061ec689490