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Modeling the evolution of the dynamic mechanical properties of a commercial epoxy during cure after gelation

✍ Scribed by Sindee L. Simon; Gregory B. Mckenna; Olivier Sindt

Publisher: John Wiley and Sons
Year: 2000
Tongue: English
Weight: 230 KB
Volume: 76
Category: Article
ISSN: 0021-8995
DOI: 10.1002/(sici)1097-4628(20000425)76:4<495::aid-app7>3.0.co;2-b

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✦ Synopsis

The cure kinetics for a commercial epoxy have been established and the influence of the degree of cure on the glass transition determined. Time-temperature and time-conversion superposition principles have been built into a model that successfully predicts the development of the viscoelastic properties of the epoxy during isothermal cure from gelation to after vitrification.

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