✦ LIBER ✦

A study of the volumetric setting shrinkage of some dental materials

✍ Scribed by Bandyopadhyay, S.

Publisher: John Wiley and Sons
Year: 1982
Tongue: English
Weight: 504 KB
Volume: 16
Category: Article
ISSN: 0021-9304
DOI: 10.1002/jbm.820160206

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The setting reaction of six dental materials has been studied by using a water dilatometer at 25° and 37°C. Where there is no water absorption during the test, the method gives reproducible values of the setting shrinkage and at the same time shows a clear physical picture of the entire setting process. This method is suitable for adaptation as a specification test for setting shrinkage and has good potential for being used as a supplementary or substitute test for initial and final set times.

📜 SIMILAR VOLUMES

Isothermal dimensional changes of some d

Isothermal dimensional changes of some dental materials

✍ M. E. El-Hadary; A. Kamar; A. El-Kady; S. H. Kandil; M. A. El-Gamal; S. E. Morsi 📂 Article 📅 1989 🏛 Springer Netherlands 🌐 English ⚖ 308 KB

Some studies on the shrinkage behaviour

Some studies on the shrinkage behaviour of wood

✍ A. C. Sekhar; S. S. Rajput 📂 Article 📅 1967 🏛 Springer 🌐 English ⚖ 531 KB

An infra-red spectroscopic study of the

An infra-red spectroscopic study of the setting reactions of a calcium hydroxide dental cement

✍ H. J. Prosser; B. Stuart; A. D. Wilson 📂 Article 📅 1979 🏛 Springer 🌐 English ⚖ 482 KB

Studies in the setting of polyelectrolyt

Studies in the setting of polyelectrolyte materials

✍ H. M. Anstice; J. W. Nicholson 📂 Article 📅 1994 🏛 Springer 🌐 English ⚖ 395 KB

The effect on a water-activated glass poly (alkenoate) dental cement of replacing the water with methanol, 50/50 water/methanol or 50/50 water/HEMA has been studied. The presence of the organic compounds caused the setting reaction to be substantially slowed down, and the resulting cements to be sig

Studies in the setting of polyelectrolyt

Studies in the setting of polyelectrolyte materials

✍ J. W. Nicholson 📂 Article 📅 1995 🏛 Springer 🌐 English ⚖ 494 KB

Water-activated versions of zinc polycarboxylate and glass-polyalkenoate dental cements have been used in a study of the effect of electrolytes on setting behaviour and properties. In addition to pure water, 1 M solutions of NaCI, NaF, Na2SO4 and NaNO3 have been used to activate setting. The setting

Studies in the setting of polyelectrolyt

Studies in the setting of polyelectrolyte materials

✍ H. M. Anstice; J. W. Nicholson 📂 Article 📅 1995 🏛 Springer 🌐 English ⚖ 279 KB

The setting behaviour and compressive strengths of zinc polycarboxylate and glass polyalkenoate dental cements activated with sodium chloride solutions of different concentrations and also with artificial saliva have been studied. The results show that the effect of sodium chloride in these cements