Fracture toughness of dental restorative materials
β Scribed by Nicoleta Ilie; Reinhard Hickel; Anca Silvia Valceanu; Karin Christine Huth
- Book ID
- 113053020
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 223 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1432-6981
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The double-torsion technique has been used to determine critical stress intensity factor (K1,) values for a range of composites and glass ionomer cements used in restorative dentistry. From these values and determined elastic modulus ( E ) and tensile strength (cT) values, two other fracture propert
## Abstract The main objective of this study was to measure the fracture toughness of the human teeth enamel using the microindentation technique and to compare the results calculated from the equations developed for Palmqvist and radialβmedian cracks. Vickers microhardness measurements of dental c