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On the determination of the energy of activation of relaxation transitions in polymers by differential scanning calorimetry

✍ Scribed by A. I. Slutsker; Yu. I. Polikarpov; K. V. Vasil’eva

Book ID
110131831
Publisher
Springer
Year
2002
Tongue
English
Weight
77 KB
Volume
47
Category
Article
ISSN
1063-7842

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✍ Iwao Okazaki; Bernhard Wunderlich 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 972 KB

Temperature-modulated differential scanning calorimetry is used to evaluate the kinetics of the glass transition from measurement of the first harmonic of the apparent, reversing heat capacity. The data are taken from quasi-isothermal experiments with negligible instrument lag, extrapolated to zero