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Приказ резултата 81-90 од 92
Application of the master Sintering Curve Theory to Sintering of BTS FGMs
(2008)
Poster presented at PHYSICAL CHEMISTRY 2008. 9th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Belgrade, September 24-26, 2008
Intrinsic resistivity of sintered nickel manganite vs. powder activation time and density
(2007)
Poster presented at the conference Fizika i tehnologija materijala (Physics and Technology of Materials), FITEM '07, Čačak, Serbia, August 6-8, 2007.
Structural properties of FeCoV alloys produced by PIM / MIM technology
(Belgrade : Serbian Ceramic Society, 2022)
FeCoV alloys with high saturation magnetization and high Curie temperature, making them useful for high-temperature and power-dense applications (e. g. aviation device). In this study, we report the results of observing ...
Sintering and Phase Transition of the ZnTiO3 Nano Powder Dilatometric Data Deconvolution
(Belgrade : ETRAN SocietyBelgrade : Academic Mind, 2022)
Sintering and phase transition are often superimposed at dimensional change diagram recorded during heating. Phase transition kinetic is thus hard to deconvolute due to the superposition of the sintering and phase transition ...
Influence of Gd-doping on electrical properties in Ca1-xGdxMnO3 (x=0.05, 0.1, 0.15, 0.2) perovskites
(Belgrade : Institut za multidisciplinarna istraživanja, 2023)
Ca1-xGdxMnO3 (x = 0.05–0.20) nanostructured perovskites were successfully synthesized by modified glycine nitrate procedure (MGNP). Temperature intervals of sintering and phase transition during heating were revealed during ...
BaTi0.975Sn0.025O3/BaTi0.85Sn0.15O3 functionally graded materials: master sintering curves and electrical properties
(Belgrade : Institute of Technical Sciences of SASA, 2009)
The most important aim in the design and processing of functionally graded materials (FGMs) is to obtain high-quality microstructure, and to produce devices free from any form of deformation. During sintering of BTS2.5/BTS15 ...
Bi2O3 influence on electronic ceramics sintering process and final properties
(Belgrade : Association of Metallurgical Engineers of Serbia (AMES), 2019)
The influence of Bi2O3 as a functional additive on the process of obtaining cordierite, 2MgO-2Al2O3-5SiO2 (MAS) was studied by sintering the MgO / Bi2O3 system (sintered at 820 °C and 1100 °C), Al2O3 / Bi2O3 and SiO2 / ...
Activation and relaxation time influence on cordierite ceramics
(Belgrade : Association of Metallurgical Engineers of Serbia (AMES), 2019)
Mechanochemical activation of 2MgO•2Al2O3•5SiO2, starting components of cordierite, was used in aim to decrease the sintering temperature. Cordierite is very attractive ceramic material due to its properties, excellent ...
Characterization of NTC thick film thermistor paste Cu0.2 Ni0.5 Zn1.0 Mn1.3O4
(Belgrade : Serbian Ceramic Society, 2023)
A powder of Cu0.2Ni0.5Zn1.0 Mn1.3O4 composition for custom thermistor was prepared by using a certain mixture of metal oxides and solid state reaction at 1000 °C/4h in air. The obtained thermistor powder was milled in the ...
The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics
(Durnten-Zurich : Trans Tech Publications Ltd., 2006)
In this paper the influence of tribophysical activation on non-isothermal sintering of barium titanate has been investigated. BaTiO3 Powders were tribophysically activated in a planetary ball mill for 0, 60 and 120 min., ...