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Приказ резултата 31-40 од 129
Behaviour of thin-walled cylindrical and conical shells: Carbon vs. stainless steel / Poređenje ponašanja tankih cilindričnih i konusnih ljuski od ugljeničnog i nerđajućeg čelika
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2019)
Thin-walled cylindrical and conical shells represent one of the most complex structural elements considering their behaviour and susceptibility to buckling. A brief theoretical review including the presentation of different ...
Examining erosion resistance of ceramics for electrical engineering applications
(Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd, 2019)
In this research, two non-destructive testing (NDT) methods, thermal vision analysis and image analysis, were implemented for monitoring the surface changes- erosion of mullite based ceramic samples in conditions of ...
Statistical analysis of meteo-droughts for Kikinda based on the CarpatClim data
(7th Int. Conf. Contemporary Achievements in Civil Engineering, 2019)
In order to overcome the lack of long-term meteorological dataset, European
Commision launched the CARPATCLIM project – climate atlas of the Carpathian region
with the daily basis meteorological data. This paper presents ...
A new characterization of Suškevič's problem on right zero divisors
(X simpozijum "Matematika i primene", 2019)
The description of right zero divisors in that ring is a very di cult problem that has not been resolved yet. We will prove the following characterization: An infinite upper triangular matrix over a field is a right zero ...
Determination of pH in Powdered Concrete Samples or in Suspension
(Basel : MDPI, 2019)
Concrete is a material that is widely used by mankind. Although different deterioration mechanisms can lead to degradation of the concrete itself, reinforcement corrosion is the biggest durability issue for reinforced ...
Influence of climate conditions on stresses in CWR on the bridges in Serbia / Klimatski uticaji na napone u kontinualno zavarenim šinama u kolosecima na mostovima u Srbiji
(Savez inženjera i tehničara Srbije, Beograd, 2019)
Vehicle/track/bridge interaction causes additional stresses in CWR on the bridge, which include stress in rails due to temperature changes in the bridge deck, vertical bending of bridge deck, and braking/acceleration of ...
Flexural buckling of hot-finished and cold-formed elliptical hollow section columns: Numerical comparative analysis / Fleksiono izvijanje naknadno termički obrađenih i hladnooblikovanih stubova elipsastog poprečnog preseka: Numerička uporedna analiza
(Beograd : Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, 2019)
Even though structural elements of the elliptical hollow section (EHS) have been introduced to the construction market in the past years, the rules for their design were only partially introduced into the suitable codified ...
Is the Second Demographic Transition a useful framework for understanding the spatial patterns of fertility change in Serbia at the beginning of the 21st century?
(AUC Geographica, 2019)
Gaps in comprehension of demographic change in the region of ex-Yugoslavia after 1990, caused by a lack of reliable data series, frequent change of borders, and distinctive historical and cultural tradition in comparison ...
Bending analysis of cross-laminated-timber (CLT) panels using layered finite elements
(Univerzitet u Beogradu, Građevinski fakultetUniverzitet Crne Gore, Građevinski fakultet PodgoricaAkademija inženjerskih nauka Srbije, 2019)
Cross-laminated timber panels are composite wood products with an increasing application in civil engineering. The low environmental impact and high mechanical performance encourage the use of CLT in modern buildings instead ...
Vehicle speed influence on the dynamic amplification factor of bridges
(Faculty of Civil Engineering Subotica University of Novi Sad, 2019)
The paper presents an analysis of the influence of vehicle speed movement
along bridge on dynamic amplification factor for the case of simply supported, continuous
and clamped beam structural system. The analysis was ...