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Degradation behaviour of PCL/PEO/PCL and PCL/PEO block copolymers under controlled hydrolytic, enzymatic and composting conditions
(Elsevier Sci Ltd, Oxford, 2017)
Short-term hydrolytic and enzymatic degradation of poly(epsilon-caprolactone) (PCL), one series of triblock (PCL/PEO/PCL) and the other of diblock (PCL/PEO) copolymers, with a low content of hydrophilic PEO segments is ...
Determination of Degradation Level during Cavitation Erosion of Zircon Based Ceramic
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2017)
Mechanical shock of zircon based ceramic induced by cavitation erosion testing was investigated in this study. Several parameters were followed in order to determine level of material degradation during the cavitation ...
Synthesis, characterization and biological activity of 2-(5-arylidene-2,4-dioxotetrahydrothiazole-3-yl) propanoic acid derivatives
(Elsevier Science Bv, Amsterdam, 2017)
A series of six novel 2-(5-arylidene-2,4-dioxotetrahydrothiazole-3-yl) propanoic acids and six corresponding methyl esters were synthesized. All compounds were characterized by melting points, elemental analysis, FT-IR, ...
One-step synthesis of NIR-responsive NaYF4:Yb,Er"Chitosane nanoparticles for biomedical application
(Belgrade : Institute of Physics Belgrade, 2017)
There is a great technological interest in synthesis of lanthanide doped upconverting nanoparticles with specific morphological characteristics and efficient luminescence response suitable for biomedical use [1]. A ...
Overview of Radiation Effects on Emerging Non-Volatile Memory Technologies
(Vinca Inst Nuclear Sci, 2017)
In this paper we give an overview of radiation effects in emergent, non-volatile memory technologies. Investigations into radiation hardness of resistive random access memory, ferroelectric random access memory, magneto-resistive ...
Preparation and characterization of bismuth germanium oxide (BGO) polymer composites
(Elsevier Science Sa, Lausanne, 2017)
Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. ...
Fractographic analysis of biomedical Ti-based alloys with acicular microstructures
(Ruđer Bošković Institute and Croatian Microscopy Society, 2017)
Hardness response and adhesion of thin copper films on alloy substrates
(Belgrade: ETRAN – Society for electronics, telecommunication, computing, automatics and nuclear engineering, 2017)
Microhardness test is the most commonly used method for assessing the mechanical properties of thin films.This testing method uses controlled contact at a single point of an indenter and chosen material which induces the ...
The effect of false-twist texturing parameters on the structure and crimp properties of polyester yarn
(Savez hemijskih inženjera, Beograd, 2017)
In this paper, the effect of false-twist texturing parameters (texturing speed, heater temperature, draw ratio and disc-to-yarn speed ratio (D/Y ratio)) on the structure and crimp properties of polyester yarn has been ...
In-vitro visualization of primary tumor cells using up-conversion nanophosphors
(Belgrade : Serbian Ceramic Society, 2017)
For such purpose, Ln-UCNPs should have specific morphological characteristics and efficient luminescence response. In this work, a biocompatible and water dispersible NaYF4:Yb,Er"PLGA nanoparticles synthesized using a ...