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Determination Of Dielectric Permeability Of Object With Non-Destructive Testing Method And Compensation Correction Data Processing Algorithm
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| Author(s) |
I. Matiss, A. Purvinsh |
| Abstract |
Capacitive Non-Destructive Testing (NDT) technique
and Calibrated Noise Factor (CNF) method are used to determine
the dielectric permeability (DP) of one-sided access material with
excluding influence of the noise factor – thickness of gap between
the transducer and material. The essence of CNF and sequence of
operations for the calibration experiment are explained. The
mathematical modelling experiment is applied for estimation of
accuracy of data processing algorithm used for compensation of
influence of the noise factor. The three-layer media (media -
material - media) inserted in the active area of the unilateral
capacitive sensor is used as a model. |
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| Filename: | A42524 |
| Filesize: | 254.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-16 by System |
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