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Now showing items 181-187 of 187
Numeric analysis of tension condition of pressure vessel for the storage of beer / Numerička analiza naponskog stanja posude pod pritiskom za skladištenje piva
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2005)
Pressure vessels during the usage are exposed under very bad working conditions which make very high tension. In this work the calculation of all the elements of vertical cylindrical pressure vessel for the storage of beer ...
Through thickness optimal design of glass-epoxy composite pressure vessel / Optimizacija strukture laminarnog kompozitnog materijala po debljini zida posude pod pritiskom
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2005)
Mechanical loading of pressure vessels mainly comes from pressure (inner and outer) under which is vessel subjected. Tension which appears changes according to the thickness of the wall. Thanks to the its specific structure, ...
Low-temperature tension properties of glass-epoxy composite materials / Određivanje zateznih svojstava staklo-epoksi kompozitnih materijala na niskim temperaturama
(Faculty of Technology, Novi Sad, 2005)
The aim of this paper was to present the determination of tensile strength Rm and modulus of elasticity Et of glass-epoxy composites at two different temperatures (at room temperature t=20°C, and at t =-50°C). Standard ...
Uticaj obrade niskotemperaturnom plazmom i enzimima na bojenje konoplje
(Srpsko hemijsko društvo, 2005)
Konoplja je vlakno koje nije problematično sa aspekta pripreme za bojenje i bojenja. Međutim, pošto savremeni materijali od konoplje zahtevaju modifikovanje sa ciljem poboljšanja opipa i voluminoznosti, kao i smanjenja ...
KIVCET and Boliden TBRC technologies of processing of lead concentrates / KIVCET-CS i Boliden TBRC postupci prerade koncentrata olova
(Savez inženjera i tehničara Srbije, Beograd, 2005)
From all the state-of-the-art technologies of processing lead concentrates industrial applications have found KIVCET CS and Boliden TBRC processes. In the paper, mentioned technological procedures are described with special ...
Kinetics of the hydrogen evolution reaction on Fe-Mo film deposited on mild steel support in alkaline solution
(Pergamon-Elsevier Science Ltd, Oxford, 2005)
The mechanism and kinetics of the hydrogen evolution reaction were studied. in 1.0 mol dm(-3) NaOH solution on Fe-Mo alloy electrodes prepared by electrodeposition at constant current densities from a pyrophosphate bath. ...
Mixed cobalt(III) complexes with aromatic amino acids and diamine: Part V. Thermal investigation of (1,2-diaminoethane)bis(S-tyrosinato)cobalt(III) complex diastereomers
(Elsevier, 2005)
Thermal properties of (1,2-diaminoethane)bis(S-tyrosinato)cobalt(III) complex diastereomers are investigated by means of TG technique in 293-873 K temperature range. This is a first thermal study of [Co(S-aa) 2 en] + (S-aa ...