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Приказ резултата 201-209 од 209
Cast steel-SiC composites as wear resistant materials / Kompoziti čelik-SiC dobijeni livenjem kao materijali otporni na habanje
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2009)
In the present paper the possibilities of making and applying of cast-incarbide composites based on carbon steel and SiC, for the production of wear resistance machine parts such as mill hammers, escavator teets, etc. are ...
Comparative study of cu(2+) adsorption on a zeolite, a clay and a diatomite from Serbia
(Applied Clay Science, 2009)
The adsorption of a zeolite, clay and diatomite from Serbia toward aqueous Cu2+ ions was studied, at different pH. The adsorbents were characterized with respect to phase composition, specific surface area and point of ...
Determination of tension strength in the longitudinal and circumferentional direction in glass-polyester composite pipes / Određivanje zatezne čvrstoće u uzdužnom i obimnom pravcu u staklo-poliester kompozitnim cevima
(Faculty of Technology, Novi Sad, 2009)
Polymer composite pipes with glass fiber reinforcement have today a wide usage in the chemical and process industries. The basic subject of this paper is the determination and distribution of stresses and strains in ...
Influence of SA procedure welding parameters on mechanical properties spiral welded steel tubes API X60 / Uticaj parametara EPP postupka zavarivanja na mehaničke osobine spiralno zavarenih cevi od čelika API X60
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2009)
The selection of steel, the dimensions and methods of seam welded steel tubes fabrication are closely connected to the function of tube as a whole structure in specific working conditions, for a calculated service life. ...
Colloid electrohydrodynamics
(Savez hemijskih inženjera, Beograd, 2009)
This brief extracted review presents the recent development in basic and applied science and engineering of finely dispersed particles and related systems in general, but more profound and in-depth treatise are related to ...
Oblik i veličina makromolekula karboksimetil skroba u razblaženim rastvorima / The shape and size of macromolecules of carboxymethyl starch in diluted solutions
(Association of Chemical Engineers of Serbia, 2009)
Uzorci karboksimetil skroba pripremljeni su reakcijom eterifikacije u heterogenom
medijumu. Tri uzorka su pripremljena iz kukuruznog skroba a tri iz skroba iz krompira. Stepen supstitucije sintetisanih uzoraka je iznosio ...
Micromechanical estimates of the critical values of j-integral for the steel of steam pipelines
(Springer, New York, 2009)
We analyze the level of damage to 14MoV63 steel for steam pipelines under the conditions of crack-growth initiation according to the mechanism of ductile fracture. The state of the material after service for about 100,000 ...
Influence of the heat treatment on the tribological characteristics of the Ti-based alloy for biomedical applications
(Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac, 2009)
The influence of diverse heat treatments on micro-structural and tribological characteristics of Ti-6Al-4V ELI (mass%) alloy, which is used as implant material in biomedical engineering, was investigated on a block-on-disc ...
The influence of residual stresses on welded joints and other inhomogeneous materials with cracks / Uticaj zaostalih napona na ponašanje zavarenih spojeva i drugih nehomogenih materijala sa prslinama
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2009)
Residual stresses in many structural components are often produced during the fabrication or bonding processes, due to the cooling from elevated temperatures. Examples for such behavior are: welded and soldered joints, ...