A  VSE  equation of state for liquids. V. Poly(tetrafluoroethylene), 600–725 K | Zendy

Doolittle Arthur K. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

A VSE equation of state for liquids. V. Poly(tetrafluoroethylene), 600–725 K

Author(s) -

Doolittle Arthur K.

Publication year - 1979

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1979.070240517

Subject(s) - tetrafluoroethylene , homogeneous , thermodynamics , equation of state , polymer , materials science , volume (thermodynamics) , polymer chemistry , standard molar entropy , molecular dynamics , chemistry , analytical chemistry (journal) , physics , heat capacity , organic chemistry , composite material , computational chemistry , copolymer

Our volume–entropy–energy ( VSE ) equation of state for liquids, first proposed in 1973 for use with low molecular weight homogeneous liquids, is here applied for the first time to a high molecular weight liquid that is heterogeneous in molecular weight, namely, a molten polymer. Four thermo‐dynamic quantities, T , s , c p , and ε are calculated over the range of 600–725 K at ambient pressure and are compared with experimental values, with excellent results. The grand average of the standard percentage errors (S.P.E.) for the 24 points is 0.1100%.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research