Now showing items 21-30 of 270
From Micro to Nano Biphasic Calciumphosphate/Poly-Dl-Lactide-Co- Glycolide Composite Biomaterials for Hard Tissue Reconstruction
Poster presented at the Pittcon 2007 - Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, February 25 – March 2, 2007.
Sonochemical Preparation of Hydroxyapatite/Poly (lactide-co-glycolyde) Composite
Poster presented at the 9th Conference of the Yugoslav Materials Research Society - YUCOMAT 2007, Herceg Novi, Crna Gora, September 10-14, 2007.
Sintering of mechanically activated Zno-TiO 2 powders
Zinc oxide and titanium dioxide powders mixed in an equimolar ratio are mechanically activated in a planetary ball mill and sintered under nonisothermal and isothermal conditions. Nonisothermal sintering is studied using ...
Cell response to intraperitoneal pdms/HAp composite implant / Ćelijski odgovor na intraperitonealni implant kompozita pdms/HAp
(Niš : University of Niš, Faculty of Medicine, 2005)
Siloxane polimers have been widely used in biomedicine and pharmacy due to their biocompatibility. Hydroxyapatite (HAp) is a natural constituent of bones, and therefore widely used in maxillofacial and orthopedic surgery. ...
"Thermal diffusivity and electron transport properties of NTC samples obtained by photoacoustic method
Poster presented at the Seventh Yugoslav Materials Research Society Conference - YUCOMAT 2005, Herceg Novi, Crna Gora, September 12-16, 2005.
Phase Formation at the Sintering of Sa, Zn, Ti Oxides
Complex compounds with oxide phases of Ba, 2n, and 11 are widely used in instrument engineering. It is also important to find such production routes for ceramics, which provide their stable structure and properties. Phase ...
Evaluation of hot-pressed hydroxyapatite/poly-L-lactide composite biomaterial characteristics
(Journal of Biomedical Materials Research. Part B: Applied Biomaterials, 2004)
Hydroxyapatite/poly-L-lactide (HAp/PLLA) is a ceramic/polymer composite, whose application as a resorbable biomaterial for the substitution and repair of hard bone tissue is widely promising in orthopedic, oral, maxillofacial, ...
Modeling boron separation from water by activated carbon, impregnated and unimpregnated
(Roma : Società chimica italiana, 2000)
The sorption of boron from boric acid water solution by impregnated activated carbon has been studied Barium, calcium, mannitol, tartaric acid and citric acid were used as chemical active materials. All processes were ...
Far infrared reflectivity spectra of lead-telluride doped with Ytterbium
Single crystal samples of lead-telluride doped with Ytterbium were made using the Bridgman method. Far infrared reflectivity spectra in the temperature range from 10 to 300 K were measured. Analysis of the experimental ...
Influence of ZnO specific surface area on its sintering kinetics
The aim of this work is an investigation of isothermal sintering kinetics by observing the reduction of the specific surface area of ZnO. Zinc oxide powder is sintered isothermally in air for 5 to 120 min at temperatures ...