Evaluation of the mechanical properties of dental adhesives and glass-ionomer cements
β Scribed by Elisa Magni; Marco Ferrari; Reinhard Hickel; Nicoleta Ilie
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 241 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1432-6981
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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 D(+) tartaric acid is incorporated into glassβionomer cements to control the setting properties. ^13^C NMR spectroscopy of the fluid cement pastes have shown that tartaric acid reacts more readily than the polyacid with the glass, and hence suppresses the premature gelation of the cemen