๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Investigation of the ageing of plasma oxidized PEEK

โœ Scribed by W.J. Brennan; W.J. Feast; H.S. Munro; S.A. Walker


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
349 KB
Volume
32
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


EPR investigation of oxidized anthracite
โœ T. Budinova; N. Petrov; S. Duber; E. Shebestova ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 588 KB
The effect of physical aging on long-ter
โœ A. D'Amore; F. Cocchini; A. Pompo; A. Apicella; L. Nicolais ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 620 KB

## Abstract The viscoelastic properties of the amorphous and semicrystalline PEEK and of a PEEKโ€based composite (APC2) have been analyzed as a function of the aging time and related free volume relaxation, at temperatures close to the glass transition temperature. The effect of thermal treatments (

XPS studies of the ageing of plasma-trea
โœ Paynter, R. W. ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 149 KB ๐Ÿ‘ 2 views

Polystyrene and polyethyleneterephthalate (PET) coupons were exposed to r.f. plasmas containing helium, oxygen and nitrogen. The modified surfaces were characterized by x-ray photoelectron spectroscopy shortly following plasma treatment and after storage in air for about 360 days. The oxygen concent