Oral viva of master thesis at the Department of Prosthodontics / College of Dentistry
College of Dentistry discussed M.Sc. Thesis entitled " The Effect of Adding Titanium Oxide Nanoparticles to Poly Methyl Methacrylate Denture Base Material " on 16 November 2022 forwarded by Dalya Mahmood Noaman. The study evaluated the effect of adding titanium oxide nanoparticles to Poly Methyl Methacrylate Denture Base Material with different concentrations on mechanical and physical characteristics, including transverse strength, thermal conductivity, compressive strength, indentation hardness, surface roughness and color change of heat cured denture base resin. It was proved by the study that adding titanium oxide nanoparticle to poly methyl methacrylate denture base material had acceptable effect on the produced nano composite’s color in addition to improving transverse strength, thermal conductivity, compressive strength and indentation hardnessmof the produced nano composite . The examination Committee was chaired by Prof. Dr. Talal Hameed Salman / Department of Dentistry/ Al-Noor University College and with the membership of Assist. Prof. Dr. Radhwan Hammadi Hasan/ College Dentistry/ University of Mosul and Assist. Prof. Dr. Luma Madhafar Anwar/ College Dentistry/ University of Mosul and with supervision and membership of Assist. Prof. Dr. Ammar Khalid Alnoori/ College of Dentistry/ University of Mosul The thesis was accepted after making the recommended corrections.