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Influence of mechanical activation on mechanical properties of PVDF-nanoparticle composites
(2016)
Mechanical activation leads to the creation of new surfaces and decrease in particle size of the initial powder particles, which affects the crystallization of PVDF matrix. In addition, prolonged mechanical activation ...
Sintering of fly ash based composites with zeolite and bentonite addition for application in construction materials
(International Institute for the Science of Sintering, 2017)
Due to pozzolanic characteristics, fly ash is commonly used as a cement replacement in construction composites. Addition of natural clays with sorption ability (i.e. zeolite and bentonite) in to the fly ash based construction ...
Energy Efficient Power Supply of Autonomous Consumers Using Hybrid (Photovoltaic and Diesel Aggregates) Sources
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije - SMEITS, 2013)
The energy efficient solution of autonomous power supply of consumers during the year, by using of a hybrid (photovoltaic and diesel aggregates) sources in the monastery Chilandar is presented in this paper. In details ...
Karakterizacija katodnih materijala LiMn2-xMxO4 (M=Mn, Cr, Zn) sintetisanih ultrazvučnom sprej pirolizom
(Belgrade : University of Belgrade, Faculty of Physical Chemistry, 2004)
Metodom ultrazvučne sprej pirolize sintetisani su prahovi LiMn2O4, LiCr0.175Mn1.825O4 i LiZn0,082Mn1,918O4. Prahovi su dobijeni raspršivanjem vodenog rastvora nitrata odgovarajućih metala, ultrazvučnim raspšivačem frekvencije ...
Ethylenediaminetetraacetic acid (EDTA) assisted hydro/solvothermal synthesis of up-converting rare earth fluorides
(Belgrade : Institute of Technical Sciences of SASA, 2016)
Over the last decade, a lot of effort was directed toward developing of the representative methodologies for the preparation of up-converting (UC) particles which exhibit a unique narrow visible emission when excited by ...
Mechanochemically-assisted synthesis and characterization of Zr-doped hydroxyapatite
(Belgrade : Materials Research Society of Serbia, 2011)
Hydroxyapatite (HAp) bioceramics attract researches’ interests over the decades as a candidate for ideal bone tissue reconstruction material. Its excellent biocompatibility and bioactivity, originating from chemical ...
Sinteza, karakterizacija i degradacija nanosfera poli(DL-laktid-ko-glikolida) koje sadrže askorbinsku kiselinu
(Belgrade : University of Belgrade, Faculty of Physical Chemistry, 2007)
Askorbinska kiselina (vitamin C) je izuzetno važan i organizmu neophodan vitamin. Ima ulogu reduktanta slobodnih radikala čime smanjuje oštećenja nastala oksidativnim stresom koji je uzrok ili pratilac mnogih bolesti. U ...
Sonohemijska sinteza i karakterizacija hidroksiapatita i poli(d,l-laktid-ko-glikolid)/hidroksiapatit kompozita
(Belgrade : University of Belgrade, Faculty of Physical Chemistry, 2008)
U radu predstavljenom u ovoj magistarskoj tezi ultrazvučna metoda je iskorišćena za sintezu hidroksiapatita (HAp), usitnjavanje dobijenih aglomerata ultrazvučnim poljem visokog intenziteta i njihovo oblaganje poli(d,l-la ...
Clausius–Mossotti relation fractal modification
(Taylor and Francis Inc., 2018)
The microstructure characteristic and dielectric properties of doped BaTiO 3 -ceramics were investigated in the light of the Clausius–Mossotti relation (CMR) which incorporates both the Curie and Curie–Weiss Laws. The ...
Surface characterisation of PLLA polymer in HAp/PLLA biocomposite material by means of nanoindentation and artificial neural networks
(Maney Publishing, 2010)
In this paper, the mechanical properties of polymer matrix phase (modulus of elasticity, yield stress and work hardening rate) have been determined using combined methods such as nanoindentation, finite element modelling ...