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ISSN Online: 2377-424X

ISBN Print: 0-85295-345-3

International Heat Transfer Conference 10
August, 14-18, 1994, Brighton, UK

CHARACTERISATION OF HEAT SOURCES IN MATERIALS DURING TRANSFORMATION. EXPERIMENTAL VALIDATIONS WITH RUBBER AND EPOXY RESIN.

Get access (open in a dialog) DOI: 10.1615/IHTC10.20
pages 203-208

Résumé

A method is developed to characterize heat sources which occur in materials during their transformation. It consists in the combination of two different analysis of a same model. The simplest is based on the following assumptions: there is no thermal gradient in the material and temperature is exactly controled in the sample. The second takes into account heat conduction in the material. The kinetic model is identified using experiments corresponding to these two analysis and the results are compared. Experimental validations are carried out with two kinds of materials: a rubber and an epoxy resin.