Pretraživanje
Prikaz rezultata 1-10 od 121
Appendix to rationally designing of machine tools for example of universal lathe / Prilog racionalnom projektovanju mašina alatki na primeru univerzalnog struga
(Institut za nuklearne nauke “Vinča” - Društvo termičara Srbije, 2015)
In this paper, for the universal machine tool for turning and function of the thrust of the cutting
speed for blasting area efficiency and stability of the tool and sectional filings. These dependencies
were used to ...
Hydrogen production by biomass gasification / Proizvodnja vodonika gasifikacijom biomase
(Inženjersko društvo za koroziju, 2017)
Hydrogen could be the important energy sources of the next period provided that its production,
transportation, and storage are solved. In this paper review of the production of hydrogen from
lignocellulosic feedstock ...
Graphical representation of energy values of ideal gas in characteristic diagrams by using unusual way / Grafičko predstavljanje energetskih veličina idealnog gasa u karakterističnim dijagramima na način koji nije uobičajen
(Institut za nuklearne nauke “Vinča” - Društvo termičara Srbije, 2015)
In this paper, for characteristic polytropic change of state of ideal gas is given graphical planimetric graphical representation of the most important energy values in workplace and thermal diagram, trough the appropriate ...
Multi-disciplinary Shape Optimization of Missile Fin Configuration Subject to Aerodynamic Heating
(American Institute of Aeronautics and Astronautics, 2020)
The main goal of this paper is to expand previously conducted study and consequently to upgrade the proposed multimodular numerical framework developed for fluid–structure interaction simulation (FSI) and multidisciplinary ...
Contemporary laser techniques and general application in heritology and case of building in 7 Balkanska street, Belgrade / Savremene laserske tehnike i opšta primena u heritologiji i slučaj zgrade u balkanskoj ulici 7, Beograd
(Inženjersko društvo za koroziju, 2020)
It seems that the role of lasers in heritology and art has grown more and more since the end of the
20 th century; the early attempts of cleaning artistic objects, old monuments / artifacts during the
times ...
The Influence of Air Traffic on Climate Change
(Belgrade : University „Union –Nikola Tesla“ Belgrade Faculty of business studies and law, 2020)
Growth in the aviation sector has brought great benefits, but
also an increased impact on the environment. Air transport has a significant
impact on climate change, even to the extent that global climate change
dictates ...
One possibility for graphical representation of real gas energy values for characteristic change of the state / Jedna mogućnost grafičkog predstavljanja energetskih veličina realnog gasa za karakterističnu promenu stanja
(Institut za nuklearne nauke “Vinča” - Društvo termičara Srbije, 2013)
In this paper, for the case of isothermal quasi static characteristic change of the state of real gas is given graphical representation respectively determination of the most important energy values in h-s and T-s diagrams. ...
An updated list of Serbian diatom flora – new recorded taxa
(Serbian Biological Society, 2018)
Diatoms are a widespread group of organisms with well-known ecological preferences. Knowledge of their diversity is of great importance for assessing the environmental status of different aquatic ecosystems. The present ...
Additional information on the distribution and ecology of the recently described diatom species Geissleria gereckei
(De Gruyter, 2017)
The main objective of this paper is to report new
information about the distribution and ecology of a
recently described diatom species, Geissleria gereckei.
The opportunity for updating the information on the
distribution ...
The application of benthic diatoms in waterquality assessment (Mlava River, Serbia)
(University of Zagreb, 2016)
The main objective of this study was to assess the ecological status of the Mlava River based on
epilithic diatoms and to test the use of diatom indices as a tool for estimating the quality of fl owing waters in
Serbia. ...