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Analysis of welded tensile plates with a surface notch in the weld metal and heat affected zone
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
The behavior of the plates with a surface notch under tensile external loading is experimentally and numerically analyzed. The specimens were made of micro-alloyed steel NIO-MOL 490 K. welded by MAC (CO2) welding method. ...
Determination of a Light Helicopter Flight Performance at the Preliminary Design Stage
(Strojniski Vestnik/Journal of Mechanical Engineering, 2010)
Promising solutions for the problem of the extensively time-consuming modern urban transportation has been found in the use of light and very light helicopters. This paper presents a part of the preliminary design methodology, ...
A review of bottom-up building stock models for energy consumption in the residential sector
(Pergamon-Elsevier Science Ltd, Oxford, 2010)
Efficient and rational implementation of building stock CO(2) emission reduction strategies and policies requires the application of comprehensive building stock models that have the ability to: (a) estimate the baseline ...
Project Management Software for Distributed Industrial Companies
(Springer-Verlag Berlin, Berlin, 2010)
This paper gives an overview of the development of a new software solution for project management, intended mainly to use in industrial environment. The main concern of the proposed solution is application in everyday ...
Thermomechanical modelling the resistance welding of PbSb alloy
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2010)
The analytical modelling of the PbSb alloy resistance spot welding process has been developed on the basis of mathematical analysis of thermomechanical conservation laws. The numerical solution of partial differential ...
Prompt system redesign: Shifting to open source technology to satisfy user requirements
(ComSIS Consortium, 2010)
The paper describes a redesign project undertaken in a short period to adapt a software system to user needs. Additional goals of the project included a shift to Open Source software and the selection of technology to ...
Poređenje modela razmene toplote zračenjem koji se koriste za numeričke simulacije kotlovskih ložišta / Comparison of radiative heat transfer models used in numerical simulations of boiler furnaces
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd i Društvo termičara Srbije, Beograd, 2010)
Toplotno zračenje je dominantni mod prostiranja toplote sa vrućih produkata sagorevanja ka zidovima ložišta. Tačnost računanja flukseva zračenja je od suštinskog značaja za tačnost numeričkih simulacija, kojima se mogu ...
Procena integriteta konstrukcije implanta veštačkog kuka izrađenog od višefazne Co-Cr legure / Structural integrity assessment of hip implant made of cobalt-chromium multiphase alloy
(Institut za ispitivanje materijala, Beograd, 2010)
Rad prikazuje analizu parametara mehanike loma višefazne Co-Cr legure, koja se koristi kao materijal za implant kod ugradnje veštačkog kuka. Konstrukcijski parametri koje bi trebalo uzeti u obzir tokom projektovanja implanta ...
The Geometry Influence on Integrity Thresholds for a Cracked Cylinder
(wiley, 2010)
By applying the EPRI engineering approach, threshold values of pressure for internally pressurized axially cracked long cylinder are calculated. The JR curve and the crack driving force J are approximated by polynomials ...
Improvement of algorithm for numerical crack modelling
(Springernature, London, 2010)
For numerical simulation of crack modelling in fracture mechanics the eXtended finite element method (Xfem) has been recently accepted as a new powerful and efficiency methodology. In the paper we present the details of ...