Search
Now showing items 1-10 of 66
Heat input effect of friction stir welding on aluminum alloy aa 6061-t6 welded joint
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2016)
The paper deals with the heat input and maximum temperature developed during friction stir welding with different parameters. Aluminum alloy (AA 6061-T6) has been used for experimental and numerical analysis. Experimental ...
Primena koncepta marketing miksa u organskoj proizvodnji / The application of marketing mix conept in organic production
(Univerzitet Privredna akademija - Fakultet za ekonomiju i inženjerski menadžment, Novi Sad, 2016)
Organska proizvodnja dobija sve više na značaju zbog svog pozitivnog uticaja ne samo sa aspekta ruralnog razvoja, zaštite životne sredine i unapređenja zdravlja ljudi, već i sa stanovišta ekonomskog prosperiteta. U razvijenim ...
Participation of employees in the making of marketing decisions in enterprises in Serbia
(Visoka škola za poslovnu ekonomiju i preduzetništvo, Beograd, 2016)
Contemporary approaches to the analysis of business activities of modern organizational systems are focusing on human resources and considering them the most important property. Participation of employees in the decision-making ...
Proračun lokalnih napona u ispupčenom dancu vertikalne posude pod pritiskom usled opterećenja osloncem -"suknjom" prema en 13445-3:2014 / Calculation of local loads in torispherical end of vertical vessel with skirt according to en 13445-3:2014
(Institut za ispitivanje materijala, Beograd, 2016)
Fundamental equations for determining local stresses in a convex lid of a vertical pressure vessel due to loading from the support are presented, according to standard EN 13445-3:2014. Težina prazne posude proračunava se ...
Application and design of an economizer for waste heat recoveryin a co-generation plant
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2016)
Energy increase cost has required its more effective use. However, many industrial heating processes generate waste energy. Use of waste-heat recovery systems decreases energy consumption. This paper presents case study ...
Impact of the life cycle of company to job satisfaction
(Univ Osijek, Tech Fac, Slavonski Brod, 2016)
There is increased evidence indicating that employees who experience high levels of job satisfaction are also more productive. The job satisfaction is affected by Internal and external factors. The aim of this study was ...
Determining reliability functions of steam turbine in power plant 'Nikola Tesla, block a4'
(Institut za ispitivanje materijala, Beograd, 2016)
Determination of reliability indicators of steam turbine system in the thermal power plant 'Nikola Tesla, Block A4'during useful life period is based on a ten-year operational database. By implementation of mathematical ...
Experimental-Numerical Study of Tensile Strength of the High-Strength Steel S690QL at Elevated Temperatures
(Springer, New York, 2016)
We present the experimental-numerical analysis of the influence of temperature on mechanical properties of structural high-strength steel class S690QL. Since the steel S690QL belongs to a group of steels with good mechanical ...
Influence of temperature and exploitation period on fatigue crack growth parameters in different regions of welded joints
(Gruppo Italiano Frattura, 2016)
The influence of exploitation period and temperature on the fatigue crack growth parameters in different regions of a welded joint is analysed for new and exploited low-alloyed Cr-Mo steel A-387 Gr. B. The parent metal is ...
Experimental investigations of flow distribution in coolant system of Helium-Cooled-Pebble-Bed Test Blanket Module
(Elsevier Science Sa, Lausanne, 2016)
This paper deals with investigations of flow distribution in the coolant system of the Helium-Cooled Pebble -Bed Test Blanket Module (HCPB TBM) for ITER. The investigations have been performed by manufacturing and testing ...