Development of a manual air-coupled ultrasonic inspection instrument for use on aeronautical structures under in-service conditions
Gachagan, A. and Kelly, S. and Altman, M. and Grauvogl, E. and Hayward, G. and Banks, Robert and Mccunnie, Thomas and Skillen, David (2002) Development of a manual air-coupled ultrasonic inspection instrument for use on aeronautical structures under in-service conditions. In: 29th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2002-07-14 - 2002-07-19.
Full text not available in this repository.Request a copy from the Strathclyde authorAbstract
This paper describes the development programme for a portable non-contact inspection system, suitable for in-service inspection of aeronautical structures. The instrument is powered from a re-chargeable battery pack which provides over six hours of continuous usage. The transducer front end is a lightweight, hand-held assembly in which a pair of piezocomposite transducers are housed. Angular adjustment of the transducers enables the instrument to operate into a variety of materials, with metallic and composite materials of primary interest. Importantly, a single channel oscilloscope has, been incorporated to provide visual interpretation of the processed received signal. Defect detection is demonstrated in a number of aerospace samples, with the resultant C-scans presented where appropriate.
| Author(s): | Gachagan, A.  ORCID: https://orcid.org/0000-0002-9728-4120, Kelly, S., Altman, M., Grauvogl, E., Hayward, G., Banks, Robert, Mccunnie, Thomas and Skillen, David | Item type: | Conference or Workshop Item(Paper) |
|---|---|
| ID code: | 39215 |
| Keywords: | development, manual , air-coupled , ultrasonic inspection instrument, aeronautical structures, in-service conditions, composite transducers, NDE , Electrical engineering. Electronics Nuclear engineering |
| Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
| Department: | Faculty of Engineering > Electronic and Electrical Engineering |
| Depositing user: | Pure Administrator |
| Date deposited: | 17 Apr 2012 14:49 |
| Last modified: | 21 Jul 2019 00:32 |
| URI: | https://strathprints.strath.ac.uk/id/eprint/39215 |
| Export data: |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)