| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1887423 | Radiation Physics and Chemistry | 2007 | 5 Pages |
Abstract
Temperature dependence of internal friction is experimentally studied in epoxy irradiated by 2.5 MeV pulse electron beam to different doses. Time dependence of internal friction characteristics associated with radiation-induced processes of polymer scission and cross-linking is analyzed and discussed. Experimental data on kinetics of structural transformations in epoxy are interpreted on the base of analytical solutions of differential equations for free radical accumulation during and after irradiation subject to the pulse irradiation mode and an arbitrary effective order of radical recombination.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Yu.A. Zaikin, G.A. Ismailova, M. Al-Sheikhly,