شماره ركورد كنفرانس :
5048
عنوان مقاله :
Nano Bioactive Glass based on the CaO–P2O5–SiO2 System; synthesized by sol–gel method
Author/Authors :
Nabian ،Nima Faculty of Mechanical Engineering - Babol University of Technology، Babol، Iran , Rabiee ،Mahmood Faculty of Mechanical Engineering - Babol University of Technology، Babol، Iran , Ravarian ،Roya Faculty of Medical Engineering - Amirkabir University، Tehran، Iran , Jahanshahi ،Mohsen Faculty of Mechanical Engineering - Babol University of Technology، Babol، Iran
كليدواژه :
Sol gel processing , Bioglass , Bioactive materials
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
The synthesis of SiO2-CaO -P2O5 bioactive glass was carried out by the sol-gel method At considerably lower
temperatures than required for conventional melting methods. Sol-gel derived bioglass material was crushed into
powder and its biocompatibility evaluation was assessed through immersion studies in simulated body fluid (SBF) for
different time intervals to examine the formation of a hydroxyapatite layer in SBF. Scanning electron microscopy
(SEM) and X-ray diffraction (XRD) analysis studies were conducted before and after contact of the material with SBF
to characterize the chemical and physical properties of the sol-gel derived bioactive powders.
