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Приказ резултата 21-30 од 49
The Morphological Characterization of Mechanically Activated ZnO Powder
(Belgrade : Serbian Ceramic Society, 2014)
The authors investigated the morphological characteristics of mechanically activated ZnO powder. ZnO powder was mechanically activated for 2, 5, 10 and 30 minutes in a planetary ball mill. Mechanical activation introduces ...
Assessment of sulfur-polymer composite quality based on nondestructive testing
(Bor : University of Belgrade - Technical Faculty in Bor, 2014)
In order to assess quality of sulfur-polymer composite, the samples were subjected to the induced destruction using hydrochloric acid solution. The image analysis technique was used for surface destruction monitoring. The ...
Analysis of refractory castables subjected to thermal shock by non-destructive methods
(Bor : University of Belgrade - Technical Faculty in Bor, 2014)
The purpose was to investigate behavior and degradation level of synthesized alumina based low cement castable sintered at different temperatures during the thermal stability testing. Behavior of the refractory concrete ...
Harmonization of European regulations and standards (EN) and the national standards (SR) in the field of refractory materials
(Belgrade : Vinča Institute of Nuclear SciencesBelgrade : Engineering Academy of Serbia, 2014)
Technical Committee for standardization of Serbia, KS B033 - Refractory materials, which is operating withinin the Institute for standardization of Serbia has the task to prepare the standards in the field of raw materials ...
Palladium sorption by aminofunctionalized macroporous copolymer from chloride–nitrate solutions
(Society of Physical Chemists of Serbia, 2014)
Macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)with attached diethylene triamine [PGME-deta] with high amino-groupcontent was used for the investigation of the Pd(II) sorption kinetics frommixed ...
Horses naturally infected with Strongylidae and Ascaridae: Evaluation of hematological and some biochemical parameters
(International Society for Infectious Diseases, 2014)
Infectious larvae of equine parasites: Strongylidae and
Ascaridae may induce direct as well as indirect damage, during their
migration within the host. The aim of this study was to evaluate changes in hematological
and ...
Analysis of acoustic cloaks for anti-sonar camouflage based on local resonance in acoustic metamaterials
(Belgrade : The Military Technical Institute, 2014)
Non-visual camouflage plays a significant role in the art of military deception. One of the fields of interest is auditory camouflage, where the goal is to remove the acoustic signature of an object, whether it is generated ...
Study of possibilities of application of a thermopile-based gas sensor
(Belgrade : The Military Technical Institute, 2014)
The goal of this work is exploring the possibilities of application of a thermopile-based gas sensor. The main
task was to study for which kind of gases this type of sensor would be suitable. For this purpose self-developed ...
Selectivity issues in affinity-based biochemical sensors: Determining the ratio of similar biomolecules in binary mixtures
(Beograd : Društvo za ETRAN / Belgrade : ETRAN Society, 2014)
We consider selectivity of affinity-based nanosensors utilizing resonance shift due to the presence of adsorbed analyte. Among such devices we analyze mass-based sensors utilizing mechanical resonance in e.g. micro ...
Wet isotropic chemical etching of Pyrex glass with masking layers Cr/Au
(Beograd : Društvo za ETRAN / Belgrade : ETRAN Society, 2014)
In this paper we developed various techniques of wet isotropic chemical etching of Pyrex glass in an aqueous solution of 49% HF. The techniques are based on the processes of sputtering and photolithography. The various ...