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Prikaz rezultata 21-30 od 79
Possibilities for reconstruction of existing steam boilers for the purpose of using exhaust gases from 14 MW or 17 MW gas turbine
(Pergamon-Elsevier Science Ltd, Oxford, 2013)
Within the energy system in Methanol vinegar complex (MVC) in Kikinda, beside process boiler and auxiliary equipment, there are three equal steam boilers made by "Minel Kotlogradnja", provided for combustion of natural ...
Distortion of the substructure of a 20-ft shipping container exposed to zinc hot-dip galvanizing
(Institute of Metals and Technology, 2013)
The main goal of this study was to build a model for a numerical simulation of hot-dip galvanizing of a 20-ft ISO shipping container. For that purpose, the basic transient thermo-mechanical problem of a steel structure ...
Unapređenje sistema obrazovanja studenata vazduhoplovstva Vojne akademije primenom aviona laboratorije / Improvement of the Military academy education system for aeronautics students using the flying laboratory
(Univerzitet odbrane u Beogradu - Institut za naučne informacije, Beograd, 2013)
U radu je opisan predlog unapređenja procesa obrazovanja studenata Vojne akademije za podršku procesa održavanja vazduhoplova Vojske Srbije zasnovan na uvođenju predmeta Ispitivanje vazduhoplova u letu. Pri tome je posebno ...
Effect of austempering temperature on cavitation behaviour of unalloyed ADI material
(Elsevier Science Inc, New York, 2013)
This paper provides an in-depth study and description of cavitation damage and microstructural changes in two types of unalloyed austempered ductile iron (ADI). ADI materials used were austempered at 300 and 400 degrees C ...
Numerical Analysis of Thermal Conditions for Planning and Further Improvements of Hard Surfacing Experiment
(Amer Inst Physics, Melville, 2013)
An initial goal of this study was to use the results from an existing experiment and to set up as complete as possible the numerical model for the thermal analysis of a hard surfacing process. It was clear from the start ...
Architectural aspect of structural glass roof design
(CRC Press/Balkema, 2013)
The objective of the work is to study some solutions of the design and construction of structural glass roofs. Attractive glazed roofs could be achieved by enlarging the range and size of the glass panels, or by reducing ...
The influence of corrosion on stress concentration factor at shaft to flange radius
(Springer Netherlands, 2013)
This paper describes the influence of corrosion on stress concentration factor and crack initiation at shaft-flange transition section. The real turbine shaft failure case study is used for research. This case study and ...
Verovatnoća greške po kanalu na bazi MGF metode korišćenjem Rician feding kanala za MPSK / Error probabilities in a channel based on MGF method using Rician fading for MPSK
(Savez inženjera i tehničara Srbije, Beograd, 2013)
U ovom radu se analizira verovatnoća greške po simbolu (Symbol Error Probability, SEP) fazno modulisanog (M-ary Phase Shift Keying, MPSK) signala u ambijentu frekventno-neselektivnog sporog Rician fedinga i prijemnika ...
Modern approach experimental verification of numerical models for tensile tests of welded specimens
(Croatian Society of Mechanics, 2013)
Ocena integriteta rezervoara sa mikroprslinama u zavarenom spoju / Integrity assessment of tanks with microcracks in welded joints
(Institut za ispitivanje materijala, Beograd, 2013)
Tokom eksploatacije rezervoara za skladištenje tečnog ugljendioksida ukazala se potreba za ugradnjom dva nova priključka u jedno od danaca. Rezervoar je izrađen od mikrolegiranog čelika, a priključci od visokolegiranog ...