Physical aging of poly(aryl ether ether ketone ketone) (PEEKK) was investigated. Heat flow responses were measured after annealing the amorphous samples that were obtained by quenching the melt into an ice-water bath at just below the glass transition temperature. Isothermal cold crystallization of
Physical aging characteristics of polyether ether ketone
โ Scribed by A.A. Ogale; R.L. McCullough
- Book ID
- 103641371
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 483 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0266-3538
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๐ SIMILAR VOLUMES
Physical aging of poly(aryl ether ether ketone ketone) (PEEKK) has been investigated. Heat flow responses were measured after annealing the amorphous samples obtained by quenching the melt into an ice-water bath close to, but below, the glass transition temperature. The extent of aging is related to
Physical aging of films of poly(ether ether ketone) kept for 2 months at 120ะC was studied. The extent of aging was evaluated with different techniques. Aged samples show different thermal behavior and exhibit different mechanical, transport, and viscoelastic properties. An attempt was made to estab