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Chapters
- 00:05Title
- 01:37Model Cavity Preparation
- 02:27Cavity Filling with Resin Composite and Surface Painting
- 03:53Sample Mounting, Curing, and Photographing
- 05:28Image Analysis with Digital Image Correlation Software
- 06:21Results: Comparison of Resins Using Measured Strain Distributions in Simulated Cavities
- 08:07Conclusion
In order to understand the spatial development of polymerization shrinkage stress in dental resin-composite restorations, Digital Image Correlation was used to provide full-field displacement/strain measurement of restored model glass cavities by correlating images of the restoration taken before and after polymerization.
