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Development and optimization of a rotating phased array inspection system

: Rieder, H.; Spies, M.; Licht, R.; Kreier, P.

Thompson, D.O.:
Review of Progress in Quantitative Nondestructive Evaluation. 22A : Bellingham, Washington, 14 - 19 July 2002
Melville, NY: AIP, 2003 (AIP Conference Proceedings 657)
ISBN: 0-7354-00117-9
Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE) <29, 2002, Bellingham/Wash.>
Conference Paper
Fraunhofer IZFP ()

This contribution describes the approach pursued in the development of a miniaturized phased array system. Aiming at the detection of corrosion damage at the inner and outer surface, an array transducer has first been optimized for immersion inspection of pipes with high radial and axial resolution. In a second step, system components have been designed and developed on the basis of highly integrated electronic components.