Thermal stabilization of polyacrylonitrile fibers
β Scribed by Tse-Hao Ko; Hsing-Yie Ting; Chung-Hua Lin
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 768 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0021-8995
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## Abstract It has been proposed that during the stabilization of polyacrylonitrile fibers, the reaction is initiated in the amorphous region and then propagates to the ordered region. However, the evidence is unsatisfactory, and some is quite controversial. It has been confirmed in this study thro
The progression of morphological structure and mechanical properties of PAN precursor fiber when treated under two drawing experiments on continuous stabilization stage has been characterized. Three steps are shown in the morphological rearrangements. An increase in lateral order and orientational o