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Thermomechanical studies of polymer deformation part I: A New deformation calorimeter
Author(s) -
Duvdevani I. J.,
Biesenberger J. A.,
Gogos C. G.
Publication year - 1969
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.760090404
Subject(s) - materials science , calorimeter (particle physics) , polybutene , deformation (meteorology) , isothermal process , composite material , elastomer , polyurethane , polymer , thermodynamics , optics , physics , detector
The purpose of this paper is to describe a new deformation calorimeter, which is based on differential thermometry and uses a flowing gas stream as a heat transfer medium which allows it to operate under near‐isothermal conditions. Also presented are some preliminary test measurements with a crosslinked polyurethane elastomer and crystalline polybutene‐1.