34 research outputs found
Vergleich der CCA Sequenz mit dem FET/PET-CT bei Kontrastmittel-aufnehmenden Hirntumoren - Vorabstudie
Transport properties of yttrium-doped zirconia-Influence of kinetic demixing
NRC publication: Ye
Physico-chemical properties of microarc oxidation of biocompatible coatings on titanium: Influence of electrochemistry parameters
cited By 2International audienceThe most important physico-chemical properties of materials with biomedical applications are: the morphology, the surface structure and the corrosion resistance. In this paper we follow the evolution of these properties, according to the conditions for obtaining TiO 2 coatings. These coatings were formed on titanium substrate by microarc oxidation (MAO). The electrolyte is a mixture consisting of β- glycerophosphate disodium salt pentahydrate and calcium acetate monohydrate. The obtained surfaces were characterized using scanning electron microscopy, X-rays analysis and corrosion tests. The anticorrosion properties of the layers were tested in biological environment (buffer solution) by means of electrochemical impedance spectroscopy (EIS), cyclic voltametry, Tafel tests. The results show a good electrochemical stability, combined with positive results regarding their biocompatibility
Studies on the influence of design parameters on the behaviour at shock of 3D-printed components fabricated by fused deposition modelling
Role of the microstructure on the transport properties of Y-doped zirconia and Gd-doped ceria
Preparation and Study of Core Shell Fe3O4/Au Nanoparticles for Traceability of Blood Vessels and Biosensing by Surface Enhanced Raman Spectroscopy
International audienc