The use of advanced diffraction methods in the study of the structure of a bioactive calcia: silica sol-gel glass
β Scribed by Robert John Newport; Laura J. Skipper; Daniela Carta; David M. Pickup; Frank E. Sowrey; Mark E. Smith; Priya Saravanapavan; Larry L. Hench
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 381 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0957-4530
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π SIMILAR VOLUMES
The sol-gel transition of the system tetramethylorthosilicate-water-methanol under basic conditions has been studied by rheological measurements. The gelation time t(g) has been determined from the measurements of the elastic G' and viscous G'' moduli as a function of time at different frequencies a
## Abstract Two meltβderived glasses (45S5 and 60S) and four solβgel glasses (58S, 68S, 77S, and 91S) have been synthesized. The activation energy for the silicon release was determined, and a very close correlation was observed between this value and published results of the bioactive behavior of