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Приказ резултата 41-50 од 100
SDG 11 Sustainable Cities and Communities-Towards Inclusive, Safe and Resilient Settlements
(Emerald Publishing Limited, 2018)
As current projections indicate that the majority of the world’s future population will live in urban areas, cities play a central role in the pursuit of sustainable development. This recognition materialized through the ...
Defect-guided Airy beams in optically induced waveguide arrays
(Physical Review A, 2013)
We demonstrate both theoretically and experimentally that a finite Airy beam changes its trajectory and shape in optically induced waveguide arrays consisting of different kinds of defects. The propagation dynamics and ...
Технолошки поступак синтезе геопполимера механо-хемијско-термичком активацијом електрофилтерског пепела из термоелектране ''Никола Тесла'', Обреновац
(2012, 2012)
Представљено техничко решење дефинише нов поступак синтезе геополимерног везивног материјала - механичком активацијом електрофилтерског пепела из термоелектране Никола Тесла, из постројења А и Б. Поступак механичке активације ...
Visualizing the Energy Flow of Tailored Light
(Advanced Optical Materials, 2018)
Exploiting the energy flow of light fields is an essential key to tailor complex optical multistate spin and orbital angular momentum (OAM) dynamics. With this work, the energy flow is identified and quantified by a novel ...
Extreme Weather Events: Definition, Classification and Guidelines towards Vulnerability Reduction and Adaptation Management
(Springer Nature, 2019)
Despite the efforts of numeral stakeholders’ to make a consensus about precise definition of extreme weather events like a first step which leads to its adequate response, success in that actions is still miss. Confirmation ...
Long-Term P and K Fertilization Influences on Soil Chemical Properties in Cambisol, Serbia
(rpsko društvo za proučavanje zemljišta, Beograd, 2010)
Efekti višegodišnjeg đubrenja u ogledima mogu uvek biti izvor korisnih informacija u smislu agrohemijskih karakteristika zemljišta. Institut za zemljište je 1964. godine postavljen stacinarni ogled, blok sistem, da bi se ...
Laboratorijski prototip za ispitivanje električnih karakteristika materijala u različitim uslovima atmosfere i temperaturnog režima
(Univerzitet u Beogradu, Institut za multidisciplinarna istraživanja, 2014)
Имајући у виду чињеницу да се електрична својства материјала испитују у различитим условима температуре и атмосфера, постоји потреба да се конструише таква апаратура која ће испуњавати критеријуме за прецизно и безбедно ...
Background limit of Zn and Hg in soils of Eastern Serbia
(University of Belgrade, Faculty of Agriculture., 2010)
The objective of the present study was to point out different
approaches for background limits assessment of Zn and Hg. Background limits
obtained by graphical methods (cumulative probability plot-CDF and boxplot) ...
Alkali activated materials: crucial factors affecting the strength
(Institute for Multidisciplinary Research, University of Belgrade, 2015)
Alkali activated materials (AAM) are produced by a chemical reaction between solid raw materials and alkaline solution. The strength, as the most important mechanical property, is commonly used as a basic measure of usability ...
Plant cell walls - mechanical and chemical modifications underpin growth and stress response
(Springer Nature, 2018)
Plant cell wall mechanics and its relationship to growth and environmental stress are not entirely revealed. By using atomic force microscopy stiffness tomography we monitored stiffness distribution in the cell wall layers ...