✦ LIBER ✦

The effect of physical ageing on the properties of amorphous PEEK

✍ Scribed by D.J. Kemmish; J.N. Hay

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 1009 KB
Volume: 26
Category: Article
ISSN: 0032-3861
DOI: 10.1016/0032-3861(85)90136-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effect of physical aging on the properti

Effect of physical aging on the properties of films of amorphous poly(ether ether ketone) (PEEK)

✍ V. Capodanno; E. Petrillo; G. Romano; R. Russo; V. Vittoria 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 167 KB 👁 2 views

Physical aging of films of poly(ether ether ketone) kept for 2 months at 120ЊC 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

The effect of physical aging on long-ter

The effect of physical aging on long-term properties of poly-ether-ketone (PEEK) and PEEK-based composites

✍ A. D'Amore; F. Cocchini; A. Pompo; A. Apicella; L. Nicolais 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 620 KB

## Abstract The viscoelastic properties of the amorphous and semicrystalline PEEK and of a PEEK‐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 (

The Physical Ageing of Amorphous Poly(hy

The Physical Ageing of Amorphous Poly(hydroxybutyrate)

✍ Biddlestone, F.; Harris, A.; Hay, J. N.; Hammond, T. 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 645 KB

The embrittlement of poly(hydroxybutyrate), and its copolymers with hydroxyvalerate, on storage at room temperature has been considered in the light of the relaxation of the interlamellar glassy regions and also the development of secondary crystallisation. From a study of the kinetics of the two pr

The effect of ageing and annealing on th

The effect of ageing and annealing on the physical properties of nitrocellulose plasticized with nitroglycerine

✍ R.C Warren 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 768 KB

Investigation of the ageing of plasma ox

Investigation of the ageing of plasma oxidized PEEK

✍ W.J. Brennan; W.J. Feast; H.S. Munro; S.A. Walker 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 349 KB

Effect of physical ageing on the viscoel

Effect of physical ageing on the viscoelasticity of interpenetrating polymer networks

✍ Lipatov, Y?S; Rosovitsky, V?F; Alekseeva, T?T; Babkina, N?V 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 66 KB 👁 2 views

The effect of physical ageing on viscoelastic properties was studied for semi-IPNs based on crosslinked polyurethane and poly(butyl methacrylate) taken in the ratio 75/25 by mass. The viscoelastic properties of IPNs were studied after physical ageing and after heat treatment at 60 °C. Signi®cant cha