Author: Wanas, Ahmed Abd Elsalam Mansour./ Title: Effect of Aging on Mechanical Properties of Polymethayl Methacrylate Reinforced by Nano Zirconium or Nano Silver /

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العنوان

Effect of Aging on Mechanical Properties of Polymethayl Methacrylate Reinforced by Nano Zirconium or Nano Silver /

المؤلف

Wanas, Ahmed Abd Elsalam Mansour.

هيئة الاعداد

باحث / احمد عبد السلام منصور ونس

مشرف / هدى محمد امين رشاد

مشرف / زينب محمود عبد العال

مشرف / منال احمد الابيارى

الموضوع

Prosthodontic.

تاريخ النشر

2022.

عدد الصفحات

92 p. :

اللغة

الإنجليزية

الدرجة

ماجستير

التخصص

Periodontics

تاريخ الإجازة

19/12/2023

مكان الإجازة

جامعة طنطا - كلية الاسنان - الاستعاضة الصناعية

الفهرس

Only 14 pages are availabe for public view

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Abstract

The main purpose of the present study is evaluate and compare the effect of aging on PMMA reinforced by 5wt.% nano-ZrO2 and 5wt.% AgNPs regading to flexural strength ,surface hardness and surface roughness. Also, forty five specimens were prepared for physicomechnical study. bars shaped specimens for flexural. The surface roughness and hardness were performed on the same specimens used for flexural strength.