Search Results - "Aleksic, O S"

Analysis and optimization of a thermal sensor system for measuring water flow by Aleksic, O.S., Nikolic, M.V., Lukovic, M.D., Aleksic, S.O., Nikolic, P.M.

“…•Simple thermal sensor system designed for measuring water flow.•NTC thick film segmented thermistor as a self-heating sensor.•Range constant voltage…”
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Properties of MnZn ferrites prepared by powder injection molding technology by Zlatkov, B.S., Mitrović, N.S., Nikolić, M.V., Maričić, A.M., Danninger, H., Aleksić, O.S., Halwax, E.

“…In this work, manganese zinc ferrite components were manufactured by powder injection molding—PIM technology. A fine powder consisting of Mn 1− x Zn x Fe 2O 4…”
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Electrical and transport properties of nickel manganite obtained by Hall effect measurements by SAVIC, S. M, STOJANOVIC, G. M, NIKOLIC, M. V, ALEKSIC, O. S, LUKOVIC GOLIC, D. T, NIKOLIC, P. M

“…Intrinsic resistivity and carrier transport parameters of sintered nickel manganite samples (NTC thermistor grade) were determined using a Hall effect…”
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Humidity sensing potential of Fe2TiO5—pseudobrookite by Nikolic, M. V., Lukovic, M. D., Vasiljevic, Z. Z., Labus, N. J., Aleksic, O. S.

“…Bulk samples of pseudobrookite with an orthorhombic crystal structure were prepared by sintering a mixture of starting hematite and anatase nano powders in the…”
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Dielectric properties, complex impedance and electrical conductivity of Fe2TiO5 nanopowder compacts and bulk samples at elevated temperatures by Nikolic, M. V., Sekulic, D. L., Vasiljevic, Z. Z., Lukovic, M. D., Pavlovic, V. B., Aleksic, O. S.

“…In this work we have investigated changes in dielectric properties, electrical conductivity and complex impedance of Fe 2 TiO 5 nanopowder compacts and bulk…”
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Micro-flow sensor for water using NTC thick film segmented thermistors by Aleksic, O.S, Savic, S.M, Nikolic, M.V, Sibinoski, L, Lukovic

“…Purpose - The purpose of this paper is to apply negative thermal coefficient (NTC) thick film segmented thermistors (TFSTs) in a micro-flow sensor for…”
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Influence of starting powder milling on structural properties, complex impedance, electrical conductivity and permeability of Mn–Zn ferrite by Milutinov, M., Nikolic, M. V., Lukovic, M. D., Blaz, N., Labus, N., Zivanov, Lj. D., Aleksic, O. S.

“…In this work we have analyzed how milling starting commercial Mn–Zn powder prior to the sintering process has an influence on electrical conductivity, relative…”
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Far infrared study of local impurity modes of Boron-doped PbTe by Nikolic, P. M., Paraskevopoulos, K. M., Zachariadis, G., Valasiadis, O., Zorba, T. T., Vujatovic, S. S., Nikolic, N., Aleksic, O. S., Ivetic, T., Cvetkovic, O., Blagojevic, V., Nikolic, M. V.

“…PbTe single crystals, doped with B, were grown using the Bridgman method. Far infrared spectra were measured in the temperature range between 10 K and room…”
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Temperature dependence of In1−xGaxSb reflectivity in the far infrared by Nikolić, P.M., Paraskevopoulos, K.M., Pavlidou, E., Zorba, T.T., Ivetić, T., Vujatović, S.S., Aleksić, O.S., Nikolić, N., Cvetković, O., Blagojević, V., Nikolić, M.V.

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Optical properties of PbTe doped with Nd by Nikolic, M. V., Paraskevopoulos, K. M., Ivetić, T., Zorba, T. T., Vujatovic, S. S., Pavlidou, E., Blagojevic, V., Bojicic, A., Aleksic, O. S., Nikolic, N., König, W., Nikolic, P. M.

“…Single crystals of lead telluride doped with Nd were synthesized using the Bridgeman method. Room temperature far infrared reflectivity spectra were measured…”
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Far infrared reflectance of sintered nickel manganite samples for negative temperature coefficient thermistors by Nikolić, M.V., Paraskevopoulos, K.M., Aleksić, O.S., Zorba, T.T., Savić, S.M., Blagojević, V.D., Luković, D.T., Nikolić, P.M.

“…Single phase complex spinel (Mn, Ni, Co, Fe) 3O 4 samples were sintered at 1050, 1200 and 1300 °C for 30 min and at 1200 °C for 120 min. Morphological changes…”
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Thermal diffusivity of single crystal Bi0.9Sb0.1 by Nikolic, Pantelija, Vujatovic, S.S., Ivetic, T., Nikolic, M.V., Cvetkovic, O., Aleksic, O.S., Blagojevic, V., Brankovic, G., Nikolic, N.

“…A single crystal Bi0.9Sb0.1 ingot was synthesized using the Bridgman technique. Thermal diffusivity and electronic transport properties of single crystal…”
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Thermal diffusivity and electron transport properties of NTC samples obtained by the photoacoustic method by Savic, S M, Aleksic, O S, Nikolic, M V, Lukovic, D T, Pejovic, V Z, Nikolic, P M

“…Thermal diffusivity and electron transport parameters of sintered NTC samples were determined by the photoacoustic (PA) technique. Powder mixtures composed of…”
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Recent advances in CIM technology by Zlatkov, B.S., Griesmayer, E., Loibl, H., Aleksic, O.S., Danninger, H., Gierl, C., Lukic, L.S.

“…In this article the PIM (Powder Injection Moulding) technology is described in brief. After that the benefits and advantages were analyzed and summarized…”
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Modeling and simulation of NTC thick film thermistor geometries by Aleksi, O.S, Radoj i, B.M, Ramovi, R.M

“…Purpose - The paper aims to focus on thick film planar thermistors.Design methodology approach - Thick film planar thermistors such as rectangular, sandwich,…”
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Microstructural and electrical changes in nickel manganite powder induced by mechanical activation by Savic, S.M., Mancic, L., Vojisavljevic, K., Stojanovic, G., Brankovic, Z., Aleksic, O.S., Brankovic, G.

“…[Display omitted] ► The influence of mechanical activation on microstructure evolution in the nickel manganite powder was investigated as well as electrical…”
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ANALYSIS AND OPTIMIZATION OF PLANAR THICK FILM NI-FERRITE INDUCTOR by Jenei, S.M., Aleksi, O.S., ivanov, L.D., Rakovi, D.I.

“…Ni-ferrite powder average grain size less than 0.9µm was used for the ferrite paste preparation. Ferrite paste was printed on Al2O3 substrate and fired 850°C…”
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Far infrared and microstructural studies of mechanically activated nickel manganite by Savić, S.M., Nikolić, M.V., Paraskevopoulos, K.M., Zorba, T.T., Nikolić, N., Blagojević, V., Aleksić, O.S., Branković, G.

“…Nickel manganite powder synthesized by calcination of a stoichiometric mixture of manganese (MnO Aldrich 99.9%) and nickel oxide (NiO Merck, 99.5%) containing…”
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Dielectric properties, complex impedance and electrical conductivity of Fe sub(2)TiO sub(5) nanopowder compacts and bulk samples at elevated temperatures by Nikolic, M V, Sekulic, D L, Vasiljevic, Z Z, Lukovic, MD, Pavlovic, V B, Aleksic, O S

“…In this work we have investigated changes in dielectric properties, electrical conductivity and complex impedance of Fe sub(2)TiO sub(5) nanopowder compacts…”
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Preparation and characterization of Cu and Zn modified nickel manganite NTC powders and thick film thermistors by Aleksic, O.S., Nikolic, M.V., Lukovic, M.D., Nikolic, N., Radojcic, B.M., Radovanovic, M., Djuric, Z., Mitric, M., Nikolic, P.M.

“…[Display omitted] ► Simple ball milling/thermal treatment procedure of starting oxide powders. ► Good thermistor characteristics (thermal constant, activation…”
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