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http://dx.doi.org/10.5392/JKCA.2021.21.03.602

Bond Strength between Co-Cr Alloy Metal and Ceramic  

Kim, Min-Jeong (대구보건대학교 치기공과)
Park, Gwang-Sig (대구보건대학교 치기공과)
Publication Information
The Journal of the Korea Contents Association / v.21, no.3, 2021 , pp. 602-608 More about this Journal
Abstract
For the comparison of bond strength between the Co-Cr alloy and ceramic, which are clinically used, test samples made with a traditional casting method as a control group), and Milling and SLM(3d printing group) samples were made as an experimental group. The metal-ceramic bond strength was measured with a universal testing machine. For the measurement, a three-point bending test was conducted. After the bond strength was measured, metal-ceramic interface was observed. According to the test result, casting group had 53.59 MPa, milling group had 45.90 MPa, and 3d printing group had 58.34 MPa. There was no statistical significance. With regard to failure pattern, most of the samples in two groups, showed mixed failure. This study showed a clinically applicable value when measuring the bond strength of alloy-ceramic material with an alloy produced by 3D printing.
Keywords
Casting; Milling; Ceramic; Mixed Failure;
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1 J. Lenz, S. Schwarz, H. Schwickerath, F. Sperner, and A. Schafer, "Bond strength of metal-ceramic systems in three-point flexure bond test," Journal of Applied Biomaterials, Vol.5, pp.55-64, 1995.
2 S. C. KIM and M. S. Han, "Internal fit of bridge patterns fabricated by a 3D printing technique," Korean Society for Dental Materials, Vol.41, No.4, pp.239-244, 2014.   DOI
3 M. J. KIM, "Bonding Strength of Non-precious Metal Containing no Beryllium Used as Porcelain Fused to Metal Depending on the Temperature of Degassing," Journal of Korea Entertainment Industry Association, Vol.3, pp.179-185, 2014.   DOI
4 R. M. de Melo, A. C. Travassos, and M. P. Neisser, "Shear bond strengths of a ceramic system to alternative metal alloys," Journal of Prosthetic Dentisty, Vol.93, No.1, pp.64-69, 2005.   DOI
5 L. E. Murr, S. A. Quinones, S. M. Gaytan, M. I. Lopez, A. Rodela, E. Y. Martinez, D. H. Hernandez, E. Martinez, F. Medina, and R. B. Wicker, "Microstructure and mechanical behavior of Ti- 6Al-4V produced by rapid-layer manufacturing, for biomedical applications," Journal of the Mechanical Behavior of Biomedical Materials, Vol.2, pp.20-32, 2009.   DOI
6 I. R. Bondioli and M. A. Bottino, "Evaluation of shear bond strength at the interface of two porcelains and pure titanium injected into the casting mold at three different temperatures," Journal of Prosthet Dent, Vol.91, pp.541-547, 2004.   DOI
7 W. P. Naylor, Introduction to metal ceramic technology, 2nd ed., Chicago: Quintessence, 2009.
8 N. Barghi and R. E. Lorenzana "Optimum thickness of opaque and body porcelain," Journal of Prosthet Dent, Vol.48, pp.429-431, 1982.   DOI
9 ISO 9693, 1999(E), Metal-ceramic dental restorative systems, Geneva, 1999.
10 G. H. Lombardo, R. S. Nishioka, R. O. Souza, S. M. Michida, A. N. Kojima, A. M. Mesquita, and L. Buso, "Influence of surface treatment on the shear bond strength of ceramics fused to cobalt-chromium," Journal of Prosthodontics, Vol.19, pp.103-111, 2010.   DOI
11 R. M. De Melo, A. C. Travassos, and M. P. Neisser, "Shear bond strengths of a ceramic system to alternative metal alloys," The Journal of Prosthetic Dentistry, Vol.93, pp.64-69, 2005.   DOI
12 S. Shimoe, N. Tanoue, H. Yanagida, M. Atsuta, H. Koizumi, and H. Matsumura, "Comparative strength of metal-ceramic and metal-composite bonds after extended thermocycling," Journal of Oral Rehabil, Vol.31, pp.689-694, 2004.   DOI
13 B. Kim, Y. Zhang, M. Pines, and V. P. Thompson, "Fracture of porcelain-veneered structures in fatigue," Journal of Dental Research, Vol.86, pp.142-146, 2007.   DOI
14 M. Badrossamay and T. Childs, "Further studies in selective laser melting of stainless and tool steel powders," International Journal of Machine Tools and Manufacture, Vol.47, pp.779-784, 2007.   DOI
15 K. A. Mumtaz, P. Erasenthiran, and N. Hopkinson "High density selective laser melting of Waspaloy(R)," Journal of Materials Processing Technology, Vol.195, pp.77-87, 2008.   DOI
16 L. Thijs, F. Verhaeghe, T. Craeghs, J. V. Humbeeck, and J. P. Kruth, "A study of the microstructural evolution during selective laser melting of Ti-6Al-4V," Acta Materialia, Vol.58, pp.3303-3312, 2010.   DOI
17 ISO/TR 11405, International Organization for Standardization, Dental Materials-guidance on testing of adhesion to tooth structure, international Organization for Standardization, Geneva, Switzerland, 1994.
18 D. D. Gu and Y. Shen, "Balling phenomena during direct laser sintering of multi-component Cu-based metal powder," Journal of Alloys and Compounds, Vol.432, No.1-2, pp.163-166, 2007.   DOI