๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Kinetics of free volume and physical aging in polymer glasses

โœ Scribed by Chow, T. S.

Book ID
124098916
Publisher
American Chemical Society
Year
1984
Tongue
English
Weight
576 KB
Volume
17
Category
Article
ISSN
0024-9297

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Physical Aging in Polymer Glasses
Physical Aging in Polymer Glasses
โœ Hodge, I. M. ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› American Association for the Advancement of Scienc ๐ŸŒ English โš– 846 KB
Physical aging of thin glassy polymer fi
Physical aging of thin glassy polymer films: Free volume interpretation
โœ Y. Huang; X. Wang; D.R. Paul ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 710 KB

Previous studies have documented the dramatic effects of film thickness, at least compared to the bulk state, and the more modest effects of aging temperature and polymer structure on physical aging of thin glassy polymer films. In this paper, these results are interpreted in terms of the free volum

Free volume quantities and viscoelastici
Free volume quantities and viscoelasticity of polymer glasses
โœ H. Higuchi; A. M. Jamieson; R. Simha ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 316 KB ๐Ÿ‘ 2 views

We have investigated, in terms of the Cohen-Turnbull theory, a relationship for polycarbonate (PC) glasses between average stress relaxation times, ( t o ) , and average free volume sizes, (q), obtained from positron annihilation lifetime spectroscopy. This examination suggests that the minimum free