Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Evaluation of Flexural Strength of Different Denture Base Materials Reinforced with Different Nanoparticles
Journal of Prosthodontics · Haziran 2019
YÖKSİS Kayıtları
Evaluation of Flexural Strength of Different Denture Base Materials Reinforced with Different Nanoparticles
Journal of Prosthodontics · 2018 SCI-Expanded
Doç. Dr. ŞAKİR YAZMAN →
Evaluation of Flexural Strength of Different Denture Base Materials Reinforced with Different Nanoparticles
Journal of Prosthodontics · 2018 SCI-Expanded
Doç. Dr. ŞAKİR YAZMAN →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Shear Bond Strength of Four Resin Cements Used to Lute Ceramic Core Material to Human Dentin
2008 ISSN: 1059941X SSCI
Prof. Dr. AYÇE ÜNVERDİ →
Color Stability of CAD/CAM Fabricated Inlays after Accelerated Artificial Aging
2016 ISSN: 1059-941X SCI-Expanded Q2
Doç. Dr. TUBA YILMAZ SAVAŞ →
Effects of the Addition of Titanium Dioxide and Silaned Silica Nanoparticles on the Mechanical Properties of Maxillofacial Silicones
2017 ISSN: 1059941X SCI-Expanded
Prof. Dr. OĞUZ ERASLAN →
Evaluation Of Flexural Strength of Different Denture Base Materials Reinforced with Different Nanoparticles
2019 ISSN: 1059-941X SCI-Expanded
Prof. Dr. NECLA DEMİR →
Effect Of Home Bleaching on the Translucency of CAD-CAM Systems
2019 ISSN: 1059-941X SCI-Expanded
Prof. Dr. NECLA DEMİR →
Comparison of efficacy and usability of custom mandibular advancement devices fabricated with the conventional method and digital workflow: A pilot clinical study
2024 ISSN: 1059-941X SCI-Expanded Q1
Doç. Dr. TUBA YILMAZ SAVAŞ →
Makale Bilgileri
ISSN1059941X
Yayın TarihiHaziran 2019
Cilt / Sayfa28 · 572-579
Scopus ID2-s2.0-85054649254
Özet
Purpose: To evaluate the effect of adding Al2O3, SiO2, and TiO2 nanoparticles in ratios of 1, 3, and 5 wt% to different acrylic resins on flexural strength. Materials and Methods: A total of 210 specimens were prepared in 30 groups (n = 7/group) (Control, 1% Al2O3, 3% Al2O3, 5% Al2O3, 1% SiO2, 3% SiO2, 5% SiO2, 1% TiO2, 3% TiO2, 5% TiO2). The specimens were polished with 200-, 400-, and 600-grit abrasive paper to provide a standard surface before testing and then suspended in distilled water for 30 days. Flexural strength was measured via three-point bending tests. Subsequently, SEM analysis was performed for one specimen from each group. Homogeneity of data was assessed by Kolmogov–Smirnov test followed by two-way ANOVA and Tukey HSD tests (α = 0.05). Results: There was a significant increase in the flexural strength of polymethylmethacrylate (PMMA) after addition of 1% nanoparticles in both heat-polymerized and autopolymerized acrylic resins (p ˂ 0.05). The flexural strength values of the groups to which Al2O3 and TiO2 nanoparticles were added exceeded those of the group with SiO2 addition (p ˂ 0.05). The electron microscopy images revealed that the nanoparticles were more homogeneously dispersed in PMMA with higher flexural strength. Conclusions: The mechanical properties of PMMA can be improved by the addition of nanoparticles to PMMA; however, the flexural strength values of PMMA decrease with the addition of nanoparticles at higher percentages (3-5%). Hence, the ideal filler ratio corresponds to 1%.
Yazarlar (3)
1
Muhammet Karci
2
Necla Demir
ORCID: 0000-0003-0927-6962
3
Şakir Yazman
Anahtar Kelimeler
Flexural strength
nanoparticle
polymethylmethacrylate
SEM
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
Journal of Prosthodontics
Q1
SJR Skoru1,478
H-Index87
YayıncıWiley-Blackwell Publishing Ltd
ÜlkeUnited Kingdom
Dentistry (miscellaneous) (Q1)
Metrikler
89
Atıf
3
Yazar
4
Anahtar Kelime