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Use of near-infrared spectroscopy for online quality analysis of Armos fiber/prepreg tape

  • School of Chemistry and Chemical Engineering, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Near-infrared spectroscopy (NIR) was applied in manufacture of the Armos fiber/prepreg tape. The reinforced material, resin matrix, and prepreg were analyzed by NIR spectroscopy, the qualitative and quantitative method. The volatile content and resin content of the calibration models were developed by partial least squares. The analytical result showed that, it was a rapid, nondestructive, and noncontact method for the simultaneous measurement of prepreg quality. This method enhanced the quality of prepreg.

Original languageEnglish
Pages (from-to)2485-2488
Number of pages4
JournalJournal of Applied Polymer Science
Volume125
Issue number4
DOIs
StatePublished - 15 Aug 2012
Externally publishedYes

Keywords

  • NIR spectroscopy
  • fiber
  • prepreg
  • resin

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