Determination of the glass transition temperature of an epoxy prepreg by Near Infrared Spectroscopy

Determination of the glass transition temperature of an epoxy prepreg by Near Infrared Spectroscopy

An aged epoxy prepreg's glass transition temperature (Tg) is determined using Near Infrared Spectroscopy (NIRS). A miniaturized Near Infrared (NIR) spectrometer and a full-scaled FTNIR spectrometer are used for Tg determination and different measuring setups are tested for the miniaturized spec...

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Bibliographic Details
Main Authors:	Moritz Salzmann, Michael Teuchtmann, Ralf Schledjewski
Format:	Article
Language:	English
Published:	Elsevier 2023-08-01
Series:	Polymer Testing
Subjects:	Near Infrared Spectroscopy Prepreg Glass transition Miniaturized spectrometer
Online Access:	http://www.sciencedirect.com/science/article/pii/S0142941823001915

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