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Modelling of ductile crack growth in welded joints using micromechanical failure criterion
(17th European Conference on Fracture 2008: Multilevel Approach to Fracture of Materials, Components, 2008)
In this paper, ductile crack growth in strength mismatched welded joints is considered. High-strength low-alloyed (HSLA) steel in quenched and tempered condition is used as the base metal. Two different fillers are selected ...
Analysis of loading steel structure of bucket wheel excavator by stress condition measuring
(Institute of Mechanical Engineering, 2009)
A framework for comparative analysis of belgrade housing stock - determinants of carbon reduction strategy
(IBPSA 2009 - International Building Performance Simulation Association 2009, 2009)
Approximately 33% of total annual energy consumption and carbon emission in Belgrade (Serbia) are related to the housing sector. As such, the housing sector represents a key determinant in the development of an overall ...
Thermal-hydraulic analysis of a steam boiler with rifled evaporating tubes
(Pergamon-Elsevier Science Ltd, Oxford, 2007)
Rifled evaporating tubes are applied in the steam boilers with the aim to increase the steam-water mixture turbulization and to prevent the burnout of tubes walls. The rifled evaporating tubes and the working fluid forced ...
Development of the heating system using geothermal energy
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2006)
The paper presents the results achieved by the project financed by Ministry of Science and Environmental Protection of Serbia during the period 2003-2005. The purpose of the project was determination methodology for designing ...
Exponential tracking control of servomotor used for ships
(IFAC Secretariat, 2007)
Background: According to the fundamental importance of the tracking theory on technical systems (ship servomotor), the main goal of this paper is a further development of the theory and the application of the tracking, ...
Informaciono tehnološki standardi i vek konstrukcije u građevinarstvu / Information technology standards and structural life in civil engineering
(Institut za ispitivanje materijala, Beograd, 2007)
Rad opisuje informaciono tehnološke standarde koji se nalaze u osnovi modela podataka sa pretenzijom da postane internacionalni standard za elektronski model građevine kao zamena za danas korišćenu klasičnu papirnu ...
Study of the simulated heat affected zone of creep resistant 9-12% advanced chromium steel
(Taylor & Francis Inc, Philadelphia, 2008)
Global warming leads to research-development attempts worldwide with a view to reduce CO2 emission. Therefore, in the energy supply sector, a special focus has been directed to further development of steels that can endure ...
Unapređenje održavanja dijagnostikovanjem stanja i ponašanja rotornih bagera on-line i off-line metodom / Improvement of bucket wheel excavator maintenance by on-line and off-line method of condition and behavior diagnostics
(Savez inženjera i tehničara Srbije, Beograd, 2009)
Dijagnostika stanja i ponašanja je od presudnog značaja za donošenje pravilnog stava o radu i održavanju rotornog bagera, odnosno svih komponenti bagera, od čelične konstrukcije pa do pogonskih grupa. Da bi jedan rotorni ...
Uporedna analiza inženjerskih metoda u mehanici loma / A comparative analysis of engineering methods in fracture mechanics
(Institut za ispitivanje materijala, Beograd, 2009)
U ovom radu je analiziran Kingov model opruga u nizu za površinske prsline i pokazano je da se, polazeći od analitičkih izraza datih u modelu, mogu izvesti interesantne zavisnosti. Kingov model je upoređen sa modelom opruga ...