IEEE Transactions on Reliability, Vol. 43, No. 4, December 1994.

Tutorial - How Radiation Affects Polymeric Materials

M. Al-Sheikhly, and A. Christou

Abstract:

Radiation-induced degradation of polymeric materials proceeds mainly through free-radical oxidation mechanisms.  The radiolytically produced free radicals react with the molecular oxygen to produce the corresponding peroxy radicals.  The production of peroxy radicals initiates oxidation processes which then lead to degradation.  The tutorial explains the mechanisms of radiation-induced oxidation & analytic techniques that can be used to measure it.
 

Full article in .pdf format (Adobe Acrobat required) is available to CALCE Consortium members.

© IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.



[Home Page] [Articles Page]