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Use of near‐infrared spectroscopy for online quality analysis of Armos fiber/prepreg tape
Author(s) -
Jiang B.,
Huang Y. D.,
Liu L.,
Hu C. P.
Publication year - 2012
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.36358
Subject(s) - materials science , near infrared spectroscopy , spectroscopy , calibration , infrared spectroscopy , fiber , composite material , matrix (chemical analysis) , partial least squares regression , quality (philosophy) , analytical chemistry (journal) , optics , chemistry , chromatography , mathematics , physics , statistics , organic chemistry , quantum mechanics
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. © 2012 Wiley Periodicals, Inc. J Appl Polym Sci, 2012