Study on Curing Process of Resin Nanocomposites

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Abstract:

In order to get an optimum performance of composite materials, it is of crucial importance to select the best curing process, on condition that resin and curing agent system is determined. In this paper, we studied the curing non-isothermal dynamics of the nmSi02 / epoxy resin system, and calculated the activation energy and reaction series, according to Kissinger, Ozawa and Crane method. We found out the peak temperature, the theory gel temperature and the theory curing temperature with extrapolation as heating rate β= 0. Finally we determined the best curing process range of the system.

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349-354

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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