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Prikaz rezultata 61-69 od 69
Coating of optical fibers with composite layer polymer-magnetic powder. II. Calculation of layer thickness in dependence of process parameters / Prevlačenje optičkih vlakana kompozitnom prevlakom polimer-magnetni prah II. Izračunavanje debljine prevlake u zavisnosti od procesnih parametara
(Društvo inženjera plastičara i gumara, Beograd, 2002)
The paper deals with characteristics of coating materials for optical fibers together with the obtained numerical simulation results. The basic components are defined: monomod optical fiber, poly(ethylene-co-vinyl acetate) ...
The behavior of polyester-based hyperbranched polymers in dilute solution
(The Society of Physical Chemists of Serbia, 2002)
Due to its molecular structure and large number of end groups, hyperbranched polymers and dendrimers have numerous specific properties that differ significantly to those of linear polymers of similar chemical composition. ...
Poly(methacrylamide)/poly(itaconic acid) complexes
(The Society of Physical Chemists of Serbia, 2002)
Polymerization in a system containing template (linear macromolecule) which interacts with the growing polymer (a "daughter polymer") and influence its structure is called template polymerization. The ordering in the growing ...
Search for source rocks of the crude oils of the Drmno depression, southern part of the Pannonian Basin, Serbia / Traganje za izvornim stenama nafti depresije Drmno, južni deo Panonskog basena, Srbija
(Serbian Chemical Society, 2002)
In a search for source rocks of the crude oils of the Drmno depression (southern part of the Pannonian Basin, Serbia), based on bulk and specific organic geochemical parameters, six out of eight Sirakovo, Bubušinac and ...
Far-infrared spectroscopy of PbTe doped with iron
(Belgrade: Serbian Chemical Society, 2002)
Far infrared reflection spectra, at room and liquid nitrogen temperature, of PbTe single crystals doped with iron are presented. Plasma minima were observed at about 160 cm–1 and 180 cm–1 for room and liquid nitrogen ...
The influence of heat treatment and finishing on the mechanical properties of laminar composites
(Savez inženjera metalurgije Jugoslavije- Yugoslav Association of Metallurgical Engineers, 2002)
The aim of this investigation was to define the optimum conditions of obtaining glass fabric - epoxy resin laminar composites with appropriate mechanical properties that satisfy the quality needed for production of printed ...
Multipurpose thermal sensor based on Seebeck effect
(Institute of Electrical and Electronics Engineers Inc (IEEE), 2002)
This paper reports a multipurpose thermal sensor based on the Seebeck effect. The sensor has thermocouples with a multilayer structure consisting of one thermocouple strip laying on the insulating membrane and the other ...
Termička stabilnost alifatskih hiperrazgranatih poliestara / Thermal stability of aliphatic hyperbranched polyesters
(Association of Chemical Engineers of Serbia, 2002)
U okviru ovog rada prikazani su rezultati dobijeni izučavanjem uticaja molarne mase (generacije), broja krajnjih grupa, kao i vrste krajnjih grupa na termičku stabilnost alifatskih hiperrazgranatih poliestara (AHP). Vrsta ...
Hydrodesulfurization of light gas oil - kinetic determination in a batch reactor [Hidrodesulfurizacija lakog gasnog ulja - ispitivanje kinetike HDS u šaržnom reaktoru]
(Association of the Chemical Engineers of Serbia, 2002)
The performed investigations were directed toward the analysis of the performance and activity of the fresh and regenerated Cyanamid HDS 20C catalyst in a laboratory batch reactor (2 dm3) for the HDS of the diesel fraction ...