Journal of Bioengineering & Biomedical Science

Ebrahim Karamian

Publications

• Research Article
  Novel Microstructure Mechanical Activated Nano Composites for Tissue Engineering Applications
  Author(s): Amirsalar Khandan, Neriman Ozada and Ebrahim KaramianAmirsalar Khandan, Neriman Ozada and Ebrahim Karamian
  
  Nowadays, tricalcium phosphate TCP (Ca3 (PO4)2) that belongs to the group of calcium phosphate (CaPs) biomaterials as a hot topic of research for bone tissue repair applications. In this investigation, TCP powder was synthesized by mechanical activation (MA) method as a solid state process. The mixture was composed of a blend of pure calcite (CaCO3) and silica amorphous (SiO2) powder with 57% wt. and 43% wt., respectively. Then, the powder mixture milled by high energy ball mill with ball to powder ratio (BPR) 15:1 and rotation speed 600 rpm for 10 h. After then, the materials milled heated at three temperatures 900ºC, 1000ºC and 1100°C for 2 h in muffle furnace at the air atmosphere. X-ray diffraction (XRD), scanning electron microscopy (SEM) and BET technique performed on heated powders to characterize. According to XRD resu.. Read More»
  DOI: 10.4172/2155-9538.1000143

  Abstract PDF