Transactions of the Korean Society of Mechanical Engineers (대한기계학회논문집)
- Volume 19 Issue 7
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- Pages.1563-1572
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- 1995
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- 1225-5963(pISSN)
DOI QR Code
Analysis of the Dielectric Sensor for Cure Monitoring of Composite Materials
복합재료 경화모니터링용 유전센서의 해석
- Published : 1995.07.01
Abstract
The on-line cure monitoring during the cure process of fiber reinforced resin matrix composite material is important for the better quality and productivity. Among several cure monitoring methods, the dielectrometry that uses electrodes as its sensor is known to be the most promising method. In this study, the sensitivity of the dielectric sensor for the on-line cure monitoring was analyzed by finite element method and compared to the experimental results. Using the analytical results, the equation for the capacitance of the sensor was derived. Also, the optimal sensor design method was suggested after analyzing several different sensor shapes.
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