Mechanical properties enhancement of conventional glass ionomer cement by adding zirconium oxide micro and nanoparticles
Other Title(s)
تحسين الخواص الميكانيكية لمادة العزل المزججة الإسمنتية التقليدية بإضافة دقائق أوكسيد الزركنيوم المايكروية و النانونية
Joint Authors
al-Ubaydi, Ali N.
al-Hamawi, Ahmad R.
al-Hilli, Ali Husayn
Source
Issue
Vol. 25, Issue 2 (28 Feb. 2019), pp.72-81, 10 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2019-02-28
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract EN
The aim of this work is to enhance the mechanical properties of the glass ionomer cement GIC (dental materials) by adding Zirconium Oxide ZrO2 in both micro and nano particles.
GIC were mixed with (3, 5 and 7) wt% of both ZrO2 micro and nanoparticles separately.
Compressive strength (CS), biaxial flexural strength (BFS), Vickers Microhardness (VH) and wear rate losses (WR) were investigated.
The maximum compression strength was 122.31 MPa with 5 wt.
% ZrO2 micro particle, while 3wt% nanoparticles give highest Microhardness and biaxial flexural strength of 88.8 VHN and 35.79 MPa respectively.
The minimum wear rate losses were 3.776µg/m with 7 wt.
% ZrO2 nanoparticle.
GIC-containing ZrO2 micro and nanoparticles is a promising restorative material with improved mechanical properties expect wear rate losses.
American Psychological Association (APA)
al-Ubaydi, Ali N.& al-Hilli, Ali Husayn& al-Hamawi, Ahmad R.. 2019. Mechanical properties enhancement of conventional glass ionomer cement by adding zirconium oxide micro and nanoparticles. Journal of Engineering،Vol. 25, no. 2, pp.72-81.
https://search.emarefa.net/detail/BIM-892581
Modern Language Association (MLA)
al-Ubaydi, Ali N.…[et al.]. Mechanical properties enhancement of conventional glass ionomer cement by adding zirconium oxide micro and nanoparticles. Journal of Engineering Vol. 25, no. 2 (Feb. 2019), pp.72-81.
https://search.emarefa.net/detail/BIM-892581
American Medical Association (AMA)
al-Ubaydi, Ali N.& al-Hilli, Ali Husayn& al-Hamawi, Ahmad R.. Mechanical properties enhancement of conventional glass ionomer cement by adding zirconium oxide micro and nanoparticles. Journal of Engineering. 2019. Vol. 25, no. 2, pp.72-81.
https://search.emarefa.net/detail/BIM-892581
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 80-81
Record ID
BIM-892581