Journal of Thermal Analysis and Calorimetry
Volume/Issue:
Volume 38: Issue 4
TheTg displacement measurements: A way to foresee the physical behaviour and the use of glassy polymers
Authors:
J. Grenet Laboratoire L. E. C. A. P. Faculte des Sciences de Rouen B. P. 118 76134 Mont-Saint-Aignan Cedex France

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J. M. Saiter Laboratoire L. E. C. A. P. Faculte des Sciences de Rouen B. P. 118 76134 Mont-Saint-Aignan Cedex France

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C. Vautier Laboratoire L. E. C. A. P. Faculte des Sciences de Rouen B. P. 118 76134 Mont-Saint-Aignan Cedex France

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J. Bayard Laboratoire L. E. C. A. P. Faculte des Sciences de Rouen B. P. 118 76134 Mont-Saint-Aignan Cedex France

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Pages:
557–565
Online Publication Date:
02 Aug 2005
Publication Date:
01 Apr 1992
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf01979382
Keywords:
T g displacement; glassy polymers
Restricted access

The effect of ageing temperature (belowTg) on physical ageing of glassy PET has been investigated by differential scanning calorimetry. The position of the glass transition endotherm was found to be strongly dependent on the annealing conditions (time, annealing temperature). A single relaxation time model is proposed for the analysis of physical ageing.

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Cover Journal of Thermal Analysis and Calorimetry
Journal of Thermal Analysis and Calorimetry
Print ISSN:
1388-6150
Online ISSN:
1572-8943

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Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation		 1969
Volumes
per Year		 1
Issues
per Year		 24
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

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