The solubility and diffusion of water in poly(aryl-ether-ether-ketone) (PEEK)
β Scribed by Michael A. Grayson; Clarence J. Wolf
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 488 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0887-6266
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π SIMILAR VOLUMES
The transport of fluids in the semicrystalline polymer, poly(ary1 ether ether ketone) (PEEK), was investigated. Both solubility and rate of penetration of toluene into PEEK are markedly increased by the application of an external stress. The induction period (i.e., the time for the sorption to begin
## Abstract Thermal expansivities along the a, b, and c axes of the orthorhombic unit cell of poly (etherβetherβketone (PEEK) crystals have been determined from 160 to 470 K by wideβangle xβray diffraction. The expansivities along the a and b axes are positive while the expansivity along the c (cha