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Приказ резултата 31-40 од 117
Effects of welding technology on the occurrence of fracture in welded joints
(Elsevier Science Bv, Amsterdam, 2018)
Welded joints represent locations where failure is most likely to occur in welded structures. Welded joint failure depends on their vulnerability to crack initiation and growth. These factors are significantly influenced ...
True Stress-strain Curves for HSLA Steel Weldment - Iteration Procedure Based on DIC and FEM
(Elsevier, Amsterdam, 2020)
True stress-strain curves of HSLA steel welded joint regions were estimated by using numerical simulation of strains measured by DIC and special iteration procedure to match the results. Strains were measured at certain ...
A simple digital imaging method for the analysis of the color of food surfaces
(Faculty of Mechanical Engineering, University of Belgrade, 2015)
Compared to manual inspection, which is inconsistent and subjective, sorters are able to assure product quality and food safety by more effectively identifying and removing defects and foreign material, while at the same ...
COST ANALYSIS OF SHELL AND TUBE HEAT EXCHANGERS WITH CONCENTRIC HELICAL TUBE COILS
(Belgrade : Faculty of Mechanical Engineering, 2015)
The paper deals with the manufacturing costs of shell and tube heat exchangers with concentric helical tube coils. The most common correlations for calculating prices of shell and tube heat exchangers found in open literature ...
Hladna metalizacija
(Belgrade : Singidunum University, 2017)
Nanošenje zaštitnih prevlaka na mašinske delove nalazi sve širu i učestaliju
primenu u svim granama industrije. Osnovna funkcija zaštinih prevlaka je
produženje radnog veka mašinskih delova povećanjem otpornosti na ...
Karakterizacija zavarenih spojeva cevi od čelika X20CrMoV121 dobijenih različitim tehnologijama zavarivanja
(International Conference "Power Plants 2016" 23rd – 26st November 2016 Zlatibor, Srbija, 2016)
Toplotno postojani martenzitni čelik X20CrMo12 1 je našao široku primenu na domaćim termoenergetskim (TE) postrojenjima za izradu izlaznih sekcija pregrejača cevnog sistema kotla, kao i debelozidih komponenti kao što su ...
Dynamic stability of high speed turboshaft engine with reducer
(Institute of Physics Publishing, 2018)
The dynamic behavior of machines which rotate at extreme high speeds is crucial for stable and long operation. In design process some dynamics calculation must be taken into account to avoid potential operation near resonance ...
Methodology optimization tests of composite rotor blades of helicopters in extreme conditions
(DANUBIA Adria Symposium on Advances in Experimental Mechanics, 2018)
Application of an economizer for waste heat recovery in a 1415 kwe cogeneration plant
(Sopot : Scientific association for development and affirmation of new technologies, 2015)
Increase of energy 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 ...
Metalizacija velikim brzinama u struji produkata sagorevanja - HVOF
(Belgrade : Singidunum University, 2015)
Service life extension of machine parts and equipment are increasingly being based on protection of certain, particularly endangered areas, by applying the coating. In order to increase the resistance of mechanical parts, ...