Model of the glass transition and the glassy state
β Scribed by Prabodh Shukla
- Book ID
- 112512665
- Publisher
- Springer
- Year
- 1983
- Tongue
- English
- Weight
- 466 KB
- Volume
- 52
- Category
- Article
- ISSN
- 1434-6036
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
According to Ehrenfest classification, the glass transition is a second-order phase transition. Controversy, however, remains due to the discrepancy between experiment and the Ehrenfest relations and thereby their prediction of unity of the Prigogine-Defay ratio in particular. In this article, we co
## Abstract PVTβmeasurements on atactic polystyrene shows that the Ehrenfest equations, which describe a thermodynamic transformation of the second order, are not applicable for the glass transition. The introduction of one internal ordering parameter ΞΆ in addition to the conventional variables T a