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Two-step sintering, phase transformations, electrical and mechanical properties of nanostructured bioceramic materials based on hydroxyapatite
(Belgrade : Materials Research Society of Serbia, 2013)
Hydroxyapatite based materials are still the most promising materials in the field of skeletal and dental tissue reconstruction. Improvement of their existing properties and broadening their application fields requires ...
Nanoparticles Ca/Co-HAp in the treatment of weakened bones jaw tegmenta
(Belgrade : Materials Research Society of Serbia, 2013)
The lack of bone in the jaw tegmenta inflicts major problem and leads to an inability to adequately treat stomatoprosthetic patients. If the bone tissue damage is minor, the balanced activities of osteoblasts and bone ...
Scanning electron microscopy study of changes in nanoparticles surface under in vitro simulated physiological conditions
(Belgrade : Materials Research Society of Serbia, 2013)
In this study we observed the changes in surface of nanoparticles of two different nanomaterials, cobalt-substituted hydroxyapatite (CoHAp) and calcium phosphate/poly-(DLlactide-co-glycolide) (CP/PLGA) that occurred under ...
Sonocatalytic degradation of methylene blue dye using a nanosized zinc oxide powder prepared via sonochemical method
(Belgrade : Materials Research Society of Serbia, 2013)
Nanostructured semiconductor materials are of great importance for various tecnological application due to their phisical and chemical properties wich are determined by the morphology and the size of the particles. Among ...
Osteogenic potential of freshly isolated cells of adiposederived mesenchymal fraction applied with nanoparticles
(Belgrade : Materials Research Society of Serbia, 2013)
The aim of this study was to investigate the osteogenic potential of freshly isolated adipose tissue-derived mesenchymal stromal/stem cells (ASCs) in bone regeneration of rabbit calvaria defects. ASCs were applied together ...
Synthesis of f-doped LiFePO4 via precipitation method
(Belgrade : Materials Research Society of Serbia, 2013)
Fluorine-doped, olivine-structured LiFePO4 suitable for cathode material in rechargeable lithium batteries was prepared by aqueous precipitation followed by high temperature treatment at 700°C under slightly reductive ...
Electron structure, valense state, X-ray spectra and surface morfhologies of the new CeM2P2 (M=Fe, Co, Ni) compounds
(Belgrade : Materials Research Society of Serbia, 2013)
High-energy spectroscopy has been used to study the electronic structure and valence state of new ternary intermetallic CeM2P2 (M=Fe, Co, Ni) compounds which crystallize in the ThCr2Si2 types. The calculations of electron ...
Influence of one activated component on the sintering process of three phase system
(Belgrade : Materials Research Society of Serbia, 2013)
According to its low temperature thermal expansion coefficient, low dielectric constant, also good mechanical properties, cordierite, 2MgO×2Al2O3×5SiO2, represents a very attractive hightemperature ceramic material. In ...
Preparation and characterization Pt CATALYST on Ru doped tin oxide support for oxygen reduction
(Belgrade : Materials Research Society of Serbia, 2013)
Platinum nanocatalyst on Ru doped tin oxide support (Ru-SnO2) was synthesized and characterized as a catalyst for oxygen reduction reaction in 0.5 mol dm-3 HClO4 solution, at 25°C. Ru doped tin oxide support was synthesized ...
Surface characterisation of mechanochemicaly activated carbon cloth
(Belgrade : Materials Research Society of Serbia, 2013)
Adsorption on activated carbon cloth is an efficient procedure for removing pollutants from wastewaters, because this material possesses large specific area and high adsorption capacity. In
this study the activated carbon ...