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Приказ резултата 11-20 од 108
Influence of material surface roughness on backscattering in laser scanning
(Faculty of Architecture, Civil Engineering and Geodesy, University of Banja Luka, 2022)
In this paper, the possibility of applying Kirchhoff 's scalar approximation model for determining the backscattering coefficient from rough surfaces is investigated. Surfaces of dielectric and metallic materials, which ...
Renewable energy sources in wireless sensor networks / OBNOVLJIVI IZVORI ENERGIJE U BEŽIČNIM SENZORSKIM MREŽAMA
(SMEITS - Savez Mašinskih i Elektrotehničkih Inženjera i Tehničara Srbije, 2022)
The advances in the technology of cheap and low power consumption microelectronic components have lead to the expansion of wireless technologies in the past two decades. One of the most important shortcomings of all wireless ...
BIOBASED COMPOSITE MATERIALS OBTAINED FROM UNSATURATED POLYESTER RESINS AND WASTE COFFEE
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS) Društvo za procesnu tehniku, Beograd, Srbija, 2022)
Replacing styrene with biobased monomers to produce fully biobased unsaturated polyester
resins (UPRs) turned out to be quite a challenging task. Styrene has been recognized as a hazardous
and a potentially carcinogenic ...
Adsorption of Congo Red as an indicator for the oxidized jute fabric's sorption properties / Adsorpcija Kongo crvenog kao indikatora sorpcionih svojstava oksidisane tkanine od jute
(Beograd : Srpsko hemijsko društvo, 2022)
This work aims to obtain jute fabrics with improved sorption properties that could be used
as a novel solution for biodegraded land rehabilitation. For that purpose, raw jute fabric
was oxidized with 0.4% sodium periodate ...
Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics
(Srpsko hemijsko društvo, 2022)
Unappropriated disposing of unused drugs leads to an increase in their concentration in the
environment. Furthermore, wastewater treatment plants are not sufficient to prevent the
transport of drugs. Microplastics (MPs), ...
Hydroxyapatite-based Bioceramic Dental Inserts as Dentin Substitute
(Belgrade : Serbian Academy of Sciences and Arts, 2022)
Tooth caries presents one of the most common diseases worldwide, and its treatment involves
removal of the decayed tooth structure, and the cavity restoration using restorative dental materials. Resin based composites ...
Effects of Over-Loading on Pressure Vessel Integrity
(Elsevier B.V., 2022)
The effect of proof over-pressure on pressure vessels structural integrity is analysed. Risk based approach is applied using Failure Analysis Diagramme to assess likelihood of failure. Special attention is paid to crack-like ...
Enzyme-assisted extraction of various bioactive components from blackcurrant (Ribes nigrum)
(Croatian Society of Food Technologists, Biotechnologists and Nutritionists, Zagreb, Croatia, 2022)
According to experts, berries are a major source of phytochemicals, disease-fighting
components, which can help to boost the immune system and lower the risk of many agingrelated conditions. The simplest way to isolate ...
Synthesis and characterization of dental inserts based on calcium-phosphate, doped with magnesium, strontium and fluorine ions
(Belgrade : Institute of Technical Sciences of SASA, 2022)
Mechanical properties and bioactivity of scaffolds based on calcium phosphates doped with Mg2+, Sr2+ and F- ions and coated with chitosan
(Belgrade : Institute of Technical Sciences of SASA, 2022)