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DOI: 10.5445/IR/1000048434

Temperature- and Time-Dependent Dielectric Measurements and Modelling on Curing of Polymer Composites

Prastiyanto, Dhidik

Abstract:
In this work a test set for dielectric measurements at 2.45 GHz during curing of polymer composites is developed. Fast reconstruction of dielectric properties is solved using a neural network algorithm. Modelling of the curing process at 2.45 GHz using both dielectric constant and dielectric loss factor results in a more accurate model compared to low frequency modeling that only uses the loss factor. Effects of various harderners and different amount of filler are investigated.


Zugehörige Institution(en) am KIT Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM)
Publikationstyp Hochschulschrift
Jahr 2015
Sprache Englisch
Identifikator URN: urn:nbn:de:swb:90-484343
KITopen ID: 1000048434
HGF-Programm 34.12.01; LK 01
Verlag Karlsruhe
Abschlussart Dissertation
Prüfungsdaten 11.06.2015
URLs Verlagsausgabe
Schlagworte dielectric measurement, polymer composites curing, curing model, microwave characterization, online monitoring of curing
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