Search
Now showing items 1-10 of 1407
Influence of Sintering Atmosphere on the Crystal Structure, Microstructure, Dielectric and Optical Properties of BaTi1-xSnxO3 (x = 0, 0.05 and 0.1) Ceramics
(Belgrade : Materials Research Society of Serbia, 2015)
Due to specific dielectric and ferroelectric properties, functional ceramics based on barium titanate (BaTiO3) have found application in semiconductor industries. Appropriate electrical properties of barium titanate-based ...
Biodegradable polymer/hydrogel composite for controlled delivery of cationic formulations
(Belgrade : Institute of Technical Sciences of SASA, 2017)
Composites of biodegradable polymers and hydrogels are promising materials for controlled delivery systems with prolonged drug release. In this contribution, we present an innovative implant design comprising poly(DL-lac ...
Thermal behaviour of concretes with micro silica addition
(Ljubljana : Central and Eastern European Committee for Thermal Analysis and Calorimetry, 2015)
A comparative study of several concrete composites with different quantities of micro silica was conducted. The effect that micro silica addition has on the behavior of concrete was discussed. The experimental program ...
Vodoprivredni informacioni sistem SR Srbije: Rezultati analize sadašnjeg stanja / Water resources information system for Serbia: Present situation analysis data
(Beograd : Jugoslovensko društvo za odvodnjavanje i narodnjavanje, 1984)
Na osnovu ugovora s Vodoprivrednom interesnom zajednicom Srbije odvija se projekat razvoja Vodoprivrednog informacionog sistema Srbije. To je višefazni projekat u kome je jedna od važnih faza razmatranje tekućeg stanja u ...
Ekstrakcija i praćenje ključnih tačaka daleke pozadine u dinamičkoj monokularnoj viziji
(Novi Sad : Faculty of Technical Sciences, Novi Sad, 2012)
Tracking of points lying in far background is of multiple importance in visual navigation, especially in tasks assuming fast camera motion dynamics. This paper describes an algorithm for efficient identification and tracking ...
Zinc Polypyrrole-air Sea Water Battery
(Belgrade : ESG, 2016)
An environmentally friendly cell using polypyrrole - air regenerative cathode and zinc as anode, is investigated in the 3.5% sodium chloride solution for the possible applications as the sea water cell. It is ...
Freeze-drying method to produce a range of PCL particles with tailored morphological properties
(Belgrade : Materials Research Society of Serbia, 2012)
Poly (ε-caprolactone) (PCL) is a widely investigated bioresorbable polymer and it has been extensively used in numerous biomaterials applications especially in tissue engineering and drug delivery systems. Freeze-dried ...
Effect of consolidation parameters on structural, microstructural and electrical properties of magnesium titanate ceramics
(Elsevier, 2016)
The aim of this study is to explore the influence of the processing route on the structural and physical properties of bulk MgTiO3 ceramics. Commercially available MgO and TiO2 powders were mechanically activated in a ...
Integer codes correcting double asymmetric errors
(The Institution of Engineering and Technology, 2016)
In this study, the authors present a class of integer codes capable to correct single and double asymmetric errors within a codeword. The encoding/decoding procedures for these codes are extremely simple, whereas the error ...
Two step sintering of the ZnTiO3 nanopowder
(Belgrade : Institute for Multidisciplinary Research, University of Belgrade, 2015)
Metastabile nanopowder ZnTiO3 pressed into cylindrical compacts at 200 MPa was submitted to conventional heating with isothermal holding at 931oC for 10 minutes, 25 minutes and 40 minutes. Same compacts were heated with ...