Cross-Polarized Imaging of Glass-Fibre Reinforced Plastics at mm-Waves

Nezadal M, Schür J, Schmidt LP (2014)

Publication Language: English

Publication Type: Conference contribution

Publication year: 2014

Event location: Aachen DE

URI: https://www.vde-verlag.de/proceedings-de/453585029.html

Abstract

The non-destructive testing of compound materials, especially glass-fibre reinforced plastics (GFRP) with millimetrewaves looks very promising. This paper investigates an imaging system which evaluates the cross-polarized signal in the W-Band from 75 to 110 GHz with a synthetic aperture radar. As anomalies reflect the incoming signal in the parallel and orthogonal polarization, it has some advantages for defect detection. It was possible to locate all defects in the measured samples even in depths of up to 14.5mm in GFRP with diameters of down to 5 mm.

Authors with CRIS profile

Martin Nezadal Lehrstuhl für Hochfrequenztechnik Jan Steffen Schür Lehrstuhl für Hochfrequenztechnik Lorenz-Peter Schmidt Lehrstuhl für Hochfrequenztechnik

How to cite

APA:

Nezadal, M., Schür, J., & Schmidt, L.-P. (2014). Cross-Polarized Imaging of Glass-Fibre Reinforced Plastics at mm-Waves. In Proceedings of the 8th German Microwave Conference (GeMiC2014). Aachen, DE.

MLA:

Nezadal, Martin, Jan Schür, and Lorenz-Peter Schmidt. "Cross-Polarized Imaging of Glass-Fibre Reinforced Plastics at mm-Waves." Proceedings of the 8th German Microwave Conference (GeMiC2014), Aachen 2014.

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