On the dual mode gas transport model for glassy polymers
โ Scribed by J. H. Petropoulos
- Book ID
- 105337938
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 712 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0887-6266
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The development of a new model for the diffusion of gas molecules in glassy polymers is presented which utilizes concepts from free volume theory and relies on a dual-mode interpretation of sorptive dilation in glassy polymers. Three assumptions are made in the development of the model. First, the f
Finite difference modeling has been used to predict the results of gas transport experiments for a concentration-dependent diffusion coefficient. Experiments on the transport of C 0 2 in poly(ethy1ene terephthalate) and poly(ethy1ene naphthalate) had previously shown a difference between the effecti