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Dental Materials
Volume 25, Issue 6
, Pages 760-770
, June 2009
R-curve behavior and toughening mechanisms of resin-based dental composites: Effects of hydration and post-cure heat treatment
References
- . Mechanical properties of new composite restorative materials. J Biomed Mater Res B. 2000;53:353–361
- . Fracture studies of selected dental restorative composites. Dent Mater. 1997;13:198–207
- . Variables affecting the fracture toughness of dental composites. J Dent Res. 1987;66:1140–1145
- . Effect of Griffith precracks on measurement of composite fracture toughness. Dent Mater. 1993;9:222–228
- . Fracture mechanics: fundamentals and applications. CRC, Taylor and Francis Group; 2005;
- Shah MB, Ferracane JL, Kruzic JJ. R-curve behavior and micromechanisms of fracture in resin based dental restorative composites. J Mech Behav Biomed Mater (in press), doi:10.1016/j.jmbbm.2008.12.005.
- . Mechanistic aspects of fracture and R-curve behavior in human cortical bone. Biomaterials. 2005;26:217–231
- . Crack blunting, crack bridging and resistance-curve fracture mechanics in dentin: effect of hydration. Biomaterials. 2003;24:5209–5221
- . R-Curve behavior in alumina-zirconia composites with repeating graded layers. Eng Fract Mech. 2002;69:1647–1665
- . R-Curve behavior of dental ceramic materials. J Dent Res. 2002;81:547–551
- . On the origin of the toughness of mineralized tissue: microcracking or crack bridging?. Bone. 2004;34:790–798
- . Transformation toughening in ceramics: martensitic transformations in crack-tip stress-fields. J Am Ceram Soc. 1980;63:241–248
- . Ceramics: mechanical properties, failure behaviour, materials selection. Berlin Heidelberg New York: Springer-Verlag; 2001;
- . Mechanical properties of fibre-reinforced dental composites subjected to hydrothermal and mechanical ageing. Eur Cell Mater. 2004;7:55–56
- . Time-dependent strength and fatigue resistance of dental direct restorative materials. J Mater Sci – Mater Med. 2003;14:1047–1053
- . Water sorption and water-induced molecular mobility in dental composite resins. J Mater Sci – Mater Med. 2003;14:753–759
- . Solvent degradation and reduced fracture toughness in aged composites. J Dent Res. 1992;71:13–19
- . Influence of filler type and water exposure on flexural strength of experimental composite resins. J Dent Res. 1988;67:836–840
- . Hydrolytic degradation of dental composites. J Dent Res. 1984;63:1248–1254
- . Long-term water-aging of whisker-reinforced polymer-matrix composites. J Dent Res. 2003;82:48–52
- . Hydrolytic degradation of composite resins: effects on the microhardness. Mater Res. 2003;6:599–604
- . Fracture toughness of dental composites determined using short-rod fracture toughness test. J Dent Res. 1986;65:1308–1314
- . In vitro aging of dental composites in water-effect of degree of conversion, filler volume, and filler/matrix coupling. J Biomed Mater Res. 1998;42:465–472
- . Effects of resin formulation and nanofiller surface treatment on the properties of experimental hybrid resin composite. Biomaterials. 2004;25:4065–4071
- . Fracture toughness of water-aged resin composite restorative materials. Dent Mater. 1995;11:201–207
- . Use of near-IR to monitor the influence of external heating on dental composite photopolymerization. Dent Mater. 2004;20:766–777
- . Post-cure heat treatments for composites: properties and fractography. Dent Mater. 1992;8:290–295
- . Annealing as a mechanism of increasing wear resistance of composites. Dent Mater. 1990;6:266–270
- . The effect of post-cure heating on residual, unreacted monomer in a commercial resin composite. Dent Mater. 2000;16:244–247
- . From vulcanite to vinyl, a history of resins in restorative dentistry. J Prosthet Dent. 2002;87:364–379
- . The influence of postcuring on the fracture properties of photo-cured dimethacrylate based dental composite resin. J Biomed Mater Res. 1987;21:979–989
- . Effects of post-curing by light and heat on hardness and fracture toughness of four commercial visible-light-cured dental composite resins for crown and bridge veneers. J Mater Sci Lett. 1994;13:1494–1496
- . Stress-intensity factors and crack-opening displacements for round compact specimens. Inter J Fract. 1981;17:567–578
- . Stress Intensity Factors Handbook. Pergamon Press; 1987;p. 640
- . The influence of short and medium-term water immersion on the hydrolytic stability of novel low-shrink dental composites. Dent Mater. 2005;21:852–863
- Mayworm CD, da Rocha-Leão MHM, Bastian FL. in 2nd Mercosur Congress on Chemical Engineering, 4th Mercosur Congress on Process Systems Engineering. 2005 of Conference. p.1–9.
- . Measurement of Poisson's ratio of dental composite restorative materials. Biomaterials. 2004;25:2455–2460
- . The effect of temperature on the viscoelastic properties of nano-hybrid composites. Dent Mater. 2008;24:257–266
- . Properties of heat-treated composites after aging in water. Dent Mater. 1995;11:354–358
- . Water uptake and strength characteristics of a nanofilled resin-based composite. J Dent. 2008;36:186–193
- . Flexural strength and Weibull analysis of a microhybrid and a nanofill composite evaluated by 3- and 4-point bending tests. Dent Mater. 2008;24:426–431
- . Water sorption and solubility of dental composites and identification of monomers released in an aqueous environment. J Oral Rehabil. 2001;28:1106–1115
- International Standards Organization ISO 4049. Dentistry-Polymer-based filling, restorative and luting materials. 2000.
- . Strength and fatigue performance versus filler fraction of different types of direct dental restoratives. J Biomed Mater Res B. 2006;76B:114–120
- . An application of nanotechnology in advanced dental materials. J Am Dent Assoc. 2003;134:1382–1390
- . Influence of water exposure on the tensile strength of composites. J Dent Res. 1990;69:1812–1816
- . Hygroscopic and hydrolytic effects in dental polymer networks. Dent Mater. 2006;22:211–222
- . Degradation, fatigue, and failure of resin dental composite materials. J Dent Res. 2008;87:710–719
- . The utility of R-curves for understanding fracture toughness-strength relations in bridging ceramics. J Am Ceram Soc. 2008;91:1986–1994
- . Effects of moisture on grain-boundary strength, fracture and fatigue properties of alumina. J Am Ceram Soc. 2005;88:2236–2245
- . Improving fracture toughness of dental nanocomposites by interface engineering and micromechanics. Eng Fract Mech. 2007;74:1857–1871
PII: S0109-5641(08)00305-9
doi: 10.1016/j.dental.2008.12.004
© 2008 Academy of Dental Materials. Published by Elsevier Inc. All rights reserved.
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Dental Materials
Volume 25, Issue 6
, Pages 760-770
, June 2009
