Research Article

Searching the effect of anodization process as a surface treatment

Volume: 21 Number: 4 December 30, 2018
EN TR

Searching the effect of anodization process as a surface treatment

Abstract

Objective: The aim of this study was to compare the effect of anodization and air-particle abrasion surface treatments on shear bond strength between Ni-Cr and ceramics.

Material and Methods: 30 cylindrical Ni-Cr specimens (7x10 mm) were divided into three groups according to the surface treatments [control group (no-treatment), air-particle abrasion group (110 µm Al2O3at 75 psi from 20 cm for 30 seconds), and anodization group]. One sample from each group was evaluated by using SEM. Ceramics with a dimension (5x3 mm) built-up on specimens and shear bond strength tests were performed by using universal testing machine with a 1 mm/min crosshead speed. Stereomicroscope was used to evaluate the failure mode of specimens. One-way ANOVA with post-hoc Tukey’s test was used to analyze the differences in shear bond strength values.

Results: The shear bond strength of air-particle abrasion (21,354,64) was higher than anodization group (20,924,85) however, no statistically significant difference was detected. Both groups showed higher bond strength than control group (8,021,47).

Conclusion: Anodization process can be used in order to increase the metal-ceramic bond strength. However, according to the failure mode, air-particle abrasion forms stronger bond strength than anodization.

Keywords

References

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Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Research Article

Publication Date

December 30, 2018

Submission Date

October 26, 2018

Acceptance Date

December 6, 2018

Published in Issue

Year 1970 Volume: 21 Number: 4

EndNote
Coşkun M, Akar T, Çırak B (December 1, 2018) Searching the effect of anodization process as a surface treatment. Cumhuriyet Dental Journal 21 4 298–303.

Cited By

Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.


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