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Glass transition temperature and molecular parameters of polymer

โœ Scribed by Xinya Lu; Bingzheng Jiang


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
733 KB
Volume
32
Category
Article
ISSN
0032-3861

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๐Ÿ“œ SIMILAR VOLUMES


Transport parameters and solubility coef
โœ Yu. P. Yampolskii; Y. Kamiya; A. Yu. Alentiev ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 237 KB ๐Ÿ‘ 2 views

Many parameters of polymers exhibit breaks when temperature passes through glass transition. It is also often assumed that fractional free volume (FFV) at the glass transition temperature (T g ) has a standard value (the isofree volume concept). As gas diffusion (D) and permeability (P) coefficients