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Factorization of the activation energies of diffusion of gases in polymers

โœ Scribed by Frisch, H. L. ;Kwei, T. K.


Publisher
Wiley (John Wiley & Sons)
Year
1969
Tongue
English
Weight
168 KB
Volume
7
Category
Article
ISSN
0449-2986

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๐Ÿ“œ SIMILAR VOLUMES


Free volume theory of diffusion: Method
โœ Rochana Kosiyanon; Ralph McGregor ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 505 KB

It is well established that diffusion and relaxation processes in polymers above T, are closely related in that they are both governed by the polymer segmental motions, which are believed to be determined by the free volume present in the system. The diffusion coefficients of gases in elastomers can