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Biological activity and ethnomedicinal use of Thymus vulgaris and Thymus serpyllum
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2013)
Familija Lamiaceae (Usnatice) obuhvata veliki broj kosmopolitskih
vrsta, među kojima i vrste T. vulgaris (timijan) i T. serpyllum (majčina
dušica), koje karakteriše prisustvo etarskih ulja i fenolnih jedinjenja.
Timijan ...
Vibration measurements using a wireless sensors network
(Union of Engineers and Technicians of Serbia, 2013)
Non-destructive structural health monitoring of civil engineering structures is based on vibrations masurements of objects during dynamic tests or during theirexploitation. Wireless sensor networks are increasingly being ...
The effects of aging on the precipitation of the W-rich phase in the matrix of the 92.5W-5Ni-2,5Fe powder metallurgy heavy alloys
(Association of Metallurgical Engineers of Serbia (AMES), Beograd, 2013)
The precipitation behavior of W-rich phase on the specific matrix locations of
Co-free and Co-containing 92.5W-5Ni-2.5Fe heavy alloys is investigated during
aging of the as-quenched samples. The aging treatment is ...
INTERGRANULAR CORROSION OF WELDED JOINTS. FORMING CONDITIONS AND PROCEDURES FOR PREVENTION
(INTEGRITET I VEK KONSTRUKCIJA, 2013)
The paper describes structural changes in the welded joints, leading to the emergence of intergranular corrosion (IGC) during exploitation. The occurrence of intergranular corrosion in welded joints of austenitic, ferritic ...
Heat generation during plunge stage in friction stir welding
(Vinca Institute of Nuclear Sciences, 2013)
This paper deals with the heat generation in the Al alloy Al2024-T3 plate under different rotating speeds and plunge speeds during the plunge stage of friction stir welding. A 3-D finite element model is developed in the ...
Antimicrobial viscose fabric prepared by treatment in DBD and subsequent deposition of silver and copper ions-Investigation of plasma aging effect
(Elsevier Science Sa, Lausanne, 2013)
In this work, the effect of dielectric barrier discharge (DBD) in ambient air on preparation of antimicrobial viscose fabric was studied. DBD plasma treatment was applied under constant discharge power and different exposure ...
CRYSTAL STRUCTURE OF (2,2’-DIPYRIDYLAMINE)-μ3-(1,3-BENZENEDICARBOXYLATO)ZINC(II) / KRISTALNA STRUKTURA (2,2’-DIPIRIDILAMIN)-μ3-(1,3-BENZENDIKARBOKSILATO)CINKA(II)
(Beograd : Srpsko kristalografsko društvo, 2013)
Designing of mixed Zn(II) complexes with benzenedicarboxylato and amine ligands attracts much attention because of the amazing chain, layer or 3D framework structures that arise [1]. Besides the variety of topologies, these ...
Analiza vremenske sinhronizovanosti bežičnih senzorskih uređaja za merenje vibracija u građevinarstvu
(Društvo Metrologa Srbije, 2013)
Na Građevinskom fakultetu u Beogradu realizovan je originalan bežični senzorski uređaj namenjen prvenstveno za merenje vibracija u građevinarstvu. Jedan od nedostataka bežičnih senzorskih sistema u odnosu na žičane jeste ...
Određivanje koeficijenta prolaza toplote i solarnih dobitaka prozora merenjem temperature i osvetljenosti
(Društvo Metrologa Srbije, 2013)
U radu su prikazani rezultati in situ merenja temperaturskog polja i osvetljenosti jednog prozora poslovne zgrade u Beogradu u periodu od mesec dana i razvijen fizički model za izračunavanje koeficijenta prolaza toplote i ...
Mechanical properties of composites based on unsaturated polyester resins obtained by chemical recycling of poly(ethylene terephthalate) / Mehanička svojstva kompozita na bazi nezasićenih poliestarskih smola dobijenih hemijskom reciklažom poli(etilen-tereftalata)
(Association of Chemical Engineers of Serbia, 2013)
Composites based on unsaturated polyester (UPe) resins and fumed silica AEROSIL® RY 50, NY 50, RX 50 and NAX 50, as well as graphite, TiO2 or organically modified clay CLOISITE 30B were prepared in order to investigate the ...