Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Millimeter-wave non-destructive testing of a cured in place pipe sample

 
: Moll, Jochen; Manavipour, Maryam; Sklarczyk, Christoph; Krozer, Viktor; Boller, Christian

:

IEEE Microwave Theory and Techniques Society; Fraunhofer-Institut für Physikalische Messtechnik -IPM-, Freiburg/Brsg.:
38th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2013 : Mainz, Germany, 1 - 6 September 2013
Piscataway, NJ: IEEE, 2013
ISBN: 978-1-4673-4717-4 (online)
ISBN: 978-1-4673-4715-0 (print)
2 S.
International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) <38, 2013, Mainz>
Englisch
Konferenzbeitrag
Fraunhofer IZFP ()

Abstract
The goal of this paper is to present a case study that considers the non-destructive testing problem of a cured in place pipe sample. We employ synthetic aperture radar (SAR) to remotely detect artificial boreholes in the dielectric object. Broadband frequency modulated signals are generated and recorded by a vector network analyzer in the frequency range between 75 and 100GHz. Subsequent processing of the signals in time-domain reveals the locations of the structural defects.

: http://publica.fraunhofer.de/dokumente/N-315887.html