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Inspection of CFRP components by ultrasonic imaging with air coupling

Hillger, Wolfgang and Meier, R. and Henrich, R. (2002) Inspection of CFRP components by ultrasonic imaging with air coupling. In: CD: 8th ECNDT Barcelona 2002, pp. 1-8. IBERDROLA GENERACIÓN. 8th European Conference on Non-Destructive Testing (ECNDT), june 17 – 21 , 2002.

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Abstract

This paper addresses ultrasonic investigations of the pore content in CFPR laminates as part of the German research project MaTech. Project partners are Airbus, Bremen, Ingenieurbüro Dr. Hillger, Braunschweig, and TuTech, Hamburg-Harburg, with DLR, Braunschweig, as a subcontractor. As backwall echo evaluations are not possible in the skins of sandwich components, investigations in echo-technique had to be carried out with the aim of optimising the test parameters. Based on these results, a portable ultrasonic system with C-scanning for pore content evaluation has been developed (Demonstrator). This paper also presents results of quantitative pore measurements.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2004, monograph_id=145,
Title:Inspection of CFRP components by ultrasonic imaging with air coupling
Authors:
AuthorsInstitution or Email of Authors
Hillger, WolfgangUNSPECIFIED
Meier, R.UNSPECIFIED
Henrich, R.UNSPECIFIED
Date:2002
Journal or Publication Title:CD: 8th ECNDT Barcelona 2002
Page Range:pp. 1-8
Editors:
EditorsEmail
8th European Conference on Non-Destructive Testing (ECNDT), UNSPECIFIED
Publisher:IBERDROLA GENERACIÓN
Series Name:Technical Papers
Status:Published
Event Title:8th European Conference on Non-Destructive Testing (ECNDT), june 17 – 21 , 2002
Organizer:Aend, Sanien
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Braunschweig
Institutes and Institutions:Institute of Composite Structures and Adaptive Systems > Institut für Strukturmechanik
Deposited By: Sibylle Wolff
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 16:32

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