The inserted piezoelectric sensor method for monitoring thermosets cure

An original method enabling the in-situ and real time monitoring of a polymer structure evolution using an inserted piezoelectric sensor is presented. The validation of this technique is done at constant temperature by comparison to the results obtained on several polymers by classical ultrasonic me...

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Veröffentlicht in:	European physical journal. Applied physics 2001-02, Vol.13 (2), p.107-113
Hauptverfasser:	Tabellout, M., Raquois, A., Emery, J. R., Jayet, Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	43.35.+d 81.70.-q 82.35.+t Applied sciences Chemical properties Cross-disciplinary physics: materials science rheology Engineering Sciences Exact sciences and technology Materials Materials science Materials testing Nondestructive testing: ultrasonic testing, photoacoustic testing Physics Polymer industry, paints, wood Properties and testing Technology of polymers
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Beschreibung
Zusammenfassung:	An original method enabling the in-situ and real time monitoring of a polymer structure evolution using an inserted piezoelectric sensor is presented. The validation of this technique is done at constant temperature by comparison to the results obtained on several polymers by classical ultrasonic methods in practically the same conditions. The complete validation is achieved by monitoring the complex cure of a polymer matrix fibre reinforced composite PMR-15 under sever conditions of temperature.
ISSN:	1286-0042 1286-0050
DOI:	10.1051/epjap:2001119