Mohamed Salah Saad Melegy <br/><br/>
Study of the structure and biophysical properties of biopolymer doped with nanoparticle to be used in medical applications /  
 دراسة التركيب والخواص البيوفيزيائية لبوليمر حيوى مطعم بمادة نانومترية للاستخدام فى التطبيقات الطبية 
Mohamed Salah Saad Melegy ; Supervised Osiris W.Guirguis , Nabawia A. Elzaher 
 - Cairo :   Mohamed Salah Saad Melegy ,   2013 
 - 120 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Biophysics 
<br/><br/> Polymer nanocomposites have elicited extensive research efforts due to their potential to exhibit spectacular properties. In the present worl, composites of poly (methyl methacrylate)/titanium oxide nanoparticles [100/0 (i.e., pure PMMA), 97.5/2.5, 95/5, 92.5/7.5, 90/10 and 0/100 (i.e., pure titanium oxide nanoparticles) wt/wt%] were prepared to used as bioequivalent materials according to their importance broad practical and medical applications 
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<br/><br/><label>Subjects--Index Terms: </label>Nano-titanium dioxide powder PMMA/TiO₂ nanoparticale composites  Poly (methyl methacrylate)