Abstract:
A
β-ray monitoring system was developed, and the investigation was carried out for continuous on-line monitoring of resin content in carbon fiber/phenolic resin prepreg cloth. The calibration relationship between the values of resin content and the output signals of the
β-ray monitoring system was proposed. Moreover, the effects of the steadiness of the
β-ray generator and the deviation of carbon fiber cloth on the measurement accuracy were theoretically analyzed. The results show that highly accurate on-line monitoring of resin content can be performed in the continuous manufacture process of the carbon fiber/phenolic prepreg cloth.
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