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The Relationship Between Test Methodology and Elastic Behavior of Composites
M. Braem
Unit of Dental Morphology and Oral Physiology, Rijksuniversitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium
C.L. Davidson
Department of Dental Materials Science, Universiteit van Amsterdam ACTA, Louwesweg 1, 1066 EA Amsterdam, The Netherlands
G. Vanherle
Department of Operative Dentistry and Dental Materials, Katholieke Universiteit Leuven, Kapucijnenvoer 7, 3000 Leuven, Belgium
V. Van Doren
Faculty of Sciences, Rijksuniversitair Centrum Antwerpen, Groenenborgerlaan 171, 2020 Antwerp, Belgium
P. Lambrechts
Department of Operative Dentistry and Dental Materials, Katholieke Universiteit Leuven, Kapucijnenvoer 7, 3000 Leuven, Belgium
Comparisons were made of the Young's moduli obtained with tests that impose static, low-frequency, or high-frequency elastic deformations on dental composite systems.
The frequency of the imposed stress was reflected in the absolute value of Young's modulus. However, the values obtained at different test frequencies could be compared and understood by taking into account this frequency dependence. It was thus found that the composite structure largely determined the type of reaction to the imposed stress. The fundamental period test permitted the greatest differentiation in the elastic behavior of the investigated composites.
REFERENCES
- Braem, M. (1985): An in-vitro Investigation into the Physical Durability of Dental Composites, Ph.D. Thesis, Leuven, Belgium.
- Braem, M.; Lambrechts, P.; Van Doren, V.; and Vanherle, G. (1986): The Impact of Composite Structure on Its Elastic Response, J Dent Res 65:648-653.[Abstract/Free Full Text]
- Dennisson, J.B. and Craig, R.G. (1972): Physical Properties and Finished Surface Texture of Composite Restorative Resins, J Am Dent Assoc 85:101-108.[Medline]
[Order article via Infotrieve]
- Draughn, R.A. (1981): Effects of Temperature on Mechanical Properties of Composite Dental Restorative Materials, J Biomed Mater Res 15:489-495.[CrossRef][Medline]
[Order article via Infotrieve]
- Finger, W. (1975): Elastizitat von Composite-Füllungsmaterialien, Dtsch Zahnärztl Z 30:345-349.[Medline]
[Order article via Infotrieve]
- Laeis, W. (1972): Einführung in die Werkstoffkunde der Kunststoffe. München: Carl Hanser Verlag.
- Lockett, F.J. (1972): Non-linear Viscoelastic Solids. New York: Academic Press, Chapter 3.
- Nakayama, W.T.; Hall, D.R.; Grenoble, D.E.; and Katz, J.L. (1974): Elastic Properties of Dental Resin Restorative Materials, J Dent Res 53:1121-1126.[Abstract/Free Full Text]
- Papadogianis, Y.; Boyer, D.B.; and Lakes, R.S. (1984): Creep of Conventional and Microfilled Dental Composites, J Biomed Mater Res 18:15-24.[CrossRef][Medline]
[Order article via Infotrieve]
- Papadogianis, Y.; Boyer, D.B.; and Lakes, R.S. (1985): Creep of Posterior Dental Composites, J Biomed Mater Res 19:85-95.[CrossRef][Medline]
[Order article via Infotrieve]
- Soderholm, K.J. (1976): Effects of Water in Particle Reinforced Composites for Dental Use, Ph.D. Thesis, Sussex, Great Britain.
- Soderholm, K.J. (1985): Filler Systems and Resin Interface. In: Posterior Composite Resin Dental Restorative Materials, G. Vanherle and D.C. Smith, Eds., Utrecht: P. Szulc Publishing Co., pp. 139-160.
- Van Doren, V.E.; Braem, M.; Lambrechts, P.; and Vanherle, G. (1986): Determination of Young's Modulus of Dental Composites: Frequency Dependence, J Mater Sci (submitted).
- Van Vlack, L.H. (1975): Elements of Materials Science and Engineering, 3rd ed., London: Addison-Wesley Publishing Company, p. 471.
- Wetton, R.E. (1984): Dynamic Mechanical Method in the Characterization of Solid Polymers, Polymer Testing 4:117-129.
- Whiting, R. and Jacobsen, P.H. (1980): A Non-destructive Method of Evaluating the Elastic Properties of Anterior Restorative Materials, J Dent Res 59:1978-1984.[Abstract/Free Full Text]
Journal of Dental Research, Vol. 66, No. 5,
1036-1039 (1987)
DOI: 10.1177/00220345870660050901
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