Претраживање
Приказ резултата 1-10 од 6864
Development of a tool for assessment of VDT workplaces - A case study
(Elsevier, Amsterdam, 2012)
Council Directive 90/270/EEC is mandatory for all member states of the European Union. This Directive globally specifies requirements in terms of health and safety that should be fulfilled at VDT workplaces. However, the ...
Analiza rasta prsline u zonama spoja frikciono zavarenog mešanjem korišćenjem proširene metode konačnih elemenata / Crack growth analysis in friction stir welded joint zones using extended finite element method
(Institut za ispitivanje materijala, Beograd, 2013)
U ovom radu je prikazana analiza rasta prsine u zonama zavarenog spoja izvedenog postupkom frikcionog zavarivanja mešanjem (FSW). Ploče od legure aluminijuma 2024-T351 su sučeono zavarene primenom postupka FSW. Ploče su ...
Modeliranje uticaja matrične poroznosti na elastične osobine poroznih biokompozita / Modeling of the matrix porosity influence on the elastic properties of particulate biocomposites
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2012)
Porozni materijali se koriste za široki spektar inženjerskih struktura napravljenih na bazi keramike, poroznih legura sa memorijskim efektom, penastih struktura, termički zaštitnih filmova. U skorije vreme primena poroznih ...
Computation Method in Failure Analysis of Mechanically Fastened Joints at Layered Composites
(Assoc Mechanical Engineers Technicians Slovenia, Ljubljana, 2012)
This paper considers a computation method in failure analysis of layered composites containing pin-loaded holes. The investigation is focused on developing a reliable computation procedure to analyze initial failure load ...
Curenje posude za skladištenje CO2 od austenitnog čelika / Leakage of an austenitic steel CO2 storage tank
(Institut za ispitivanje materijala, Beograd, 2012)
Posle pojave vodenih kapi na spoljašnjem zidu otvora za reviziju posude za skladištenje ugljen dioksida, detaljnom inspekcijom je otkrivena mreža prslina na prirubnici revizionog otvora, blizu zavarenog spoja između ...
The influence of primary measures for reducing NOx emissions on energy steam boiler efficiency
(Aabo Akademi University, 2012)
Within Electric Power Utility of Serbia 1991. a thermal power plant "Kostolac B", power 2x350 MW started. Given the increased emissions of NOx in combustion products, it is in consideration to reduce it by introducing ...
Lost production costs of the overburden excavation system caused by rubber belt failure
(Polish Academy of Sciences Branch Lublin, 2012)
In this paper the average malfunction costs (lost production) of the overburden excavation system on the Tamnava - East field open-pit mine caused by the failure of belt conveyor rubber belts which work on the bucket wheel ...
Experimental investigation of industrialsteel stack temperature distribution
(University of Belgrade, 2012)
Experimental characterisation of two-phase reactive flows in propellant chamber
(University of Belgrade, 2012)
Modeling of welded steel X20 and X22
(University of Belgrade, 2012)