Application of a constitutive equation to polymer melts
β Scribed by Ramesh N. Shroff; Mitsuzo Shida
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 736 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
## Abstract An equation of state for polymer melts has been devised from observation on pressureβvolumeβtemperature data for several thermoplastics. The final equation has the form (P + Ξ β __mT__ ln (__cV__^\*^)) ln (__cV__^\*^) = __gT__, where __P__ is pressure; __T__, absolute temperature, __V__
Recently, the chain-of-rotators equation of state derived from the rotational partition function was extended to polymers. Values of the three equation of state (EOS) parameters were obtained from fitting with experimental pressure-volumetemperature data and the parameters were correlated with the s
We prsent here a method for superposing creep measurements on polymer concrete (PC), taken at different temperatures, imposed stresses, and resin contents, onto master curves, which describe the respective responses of various PC systems and their resin binders, to compressive, tensile, and flexural