# ON-LINE MONITORING OF RESIN CONTENT AND VOLATILE CONTENT IN CARBON/PHENOLIC RESIN PREPREG CLOTH BY NEAR-INFRARED SPECTROSCOPY

> Title: ON-LINE MONITORING OF RESIN CONTENT AND VOLATILE CONTENT IN CARBON/PHENOLIC RESIN PREPREG CLOTH BY NEAR-INFRARED SPECTROSCOPY Page Range: p.537-543 Author(s): Wei Li; Yu Dong Huang; Li Liu; Bo Jiang File size: 129K Download the pdf (subscribers only) Buy the pdf (non-subscribers)...

Canonical URL: https://polymerjournals.com/on-line-monitoring-of-resin-content-and-volatile-content-in-carbon-phenolic-resin-prepreg-cloth-by-near-infrared-spectroscopy/
Published: 2006-05-01T00:00:00+00:00
Categories: Polymers and Polymer Composites

**Title: ON-LINE MONITORING OF RESIN CONTENT AND VOLATILE CONTENT IN CARBON/PHENOLIC RESIN PREPREG CLOTH BY NEAR-INFRARED SPECTROSCOPY**
 Page Range: p.537-543
 Author(s): Wei Li; Yu Dong Huang; Li Liu; Bo Jiang
 File size: 129K
 ![](http://dload.gif) [Download the pdf](http://journals.asp?Page=111&JournalDownload=ON&JournalType=ppc&JournalIssue=ppc14-5&JournalID=100307&JIP=) (subscribers only)
 ![](http://handbuy.gif) Buy the pdf (non-subscribers)
 Journal: Polymers and Polymer Composites
 Issue Year: ppc
 Volume: 14
 Issue No: No. 5

**Abstract**
 NIR diffuse reflectance spectroscopy is demonstrated to be a suitable on-line monitoring technique during the manufacture of carbon/phenolic resin prepreg cloth in terms of resin and volatile contents. Calibration models were generated using partial least square regression to relate the on-line spectral data to the components' content. Due to its rapid and non-destructive nature, the NIR spectroscopic method is proposed as an alternative to traditional chemical analysis. 31 refs.

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