Now showing items 1431-1440 of 1537
Advanced Optimization of Heavy Clay Products Quality by Using Artificial Neural Network Model
(Belgrade : Serbian Ceramic Society, 2014)
The effects of firing temperature (800–1100°C), chemical composition (expressed in terms of the content of major oxides - SiO2, Al2O3, Fe2O3, CaO, MgO, Na2O, K2O, MnO and TiO2), as well as several shape formats of laboratory ...
A new method and instrumentation for analyzing spasticity
(Hong Kong : IETI, 2017)
The assessment of spasticity is an important indicator of the course of the recovery in humans with central nervous system lesion. This recovery may be augmented by optimal ergonomic design of wheelchairs, beds, transferring ...
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 ...
Structural and Electrical Properties of Barium-Zinc-Titanate Ceramics Sintered at 1300°C
Poster presented at the 12th Annual Conference of the Materials Research Society of Serbia - YUCOMAT 2010, Herceg Novi, Montenegro, September 6–10, 2010.
Poly (ε-caprolactone) microspheres for prolonged release of selenium nanoparticles
Poly (ε-caprolactone) (PCL) microspheres as a carrier for sustained release of antibacterial agent, selenium nanoparticles (SeNPs), were developed. The obtained PCL/SeNPs microspheres were in the range 1–4 μm with the ...
Ultrasonic Deagglomeration and Particle Size Reduction of Hydroxyapatite by Coating With Poly(D,L-Lactide-Co-Glycolide)
Poster presented at the 10th Conference of the Materials Research Society of Serbia - YUCOMAT 2008, Herceg Novi, Montenegro, September 8-12, 2008.
Catalytic combustion of methane over Pd containing perovskite type oxides
(Elsevier Science Bv, Amsterdam, 2005)
The mixed perovskite type oxides with nominal formula LaTi0.5Mg0.5-xPdxO3, (0 LT = x LT = 0.10) were prepared by anneling the ethanol solution of precursor in nitrogen flow at 1200 degrees C. X-ray powder diffraction ...
Nanostructured Y2O3 Particles Doped with Europium Synthesized by Aerosol Route
(Iasi : Professional Association in Modern Manufacturing Technologies, ModTech, 2009)
Y2O3 doped with europium is a well known red phosphor material employed in modern high-resolution display devices such as plasma display panels (PDP) and field emission displays (FED). The incorporation of gadolinium in ...
Far infrared reflectivity spectra of lead-telluride doped with Mn and Yb
(INOE Publishing House, 2013)
PbTe single crystal samples doped with Mn and Yb were grown using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature for samples with different impurity concentrations (total impurity ...
Hydrothermal synthesis of LiFePO4 in presence of different organic additives
(Belgrade : Society of Physical Chemists of Serbia, 2010)
In this work we have investigated possibility to obtain pure LiFePO4 powder using different organic additives during hydrothermal synthesis at 180°C. Phase pure phospho olivine was obtained in presence of polyvinylpyrrolidone, ...