Simulative Ultraschall-Untersuchung von Pitch-Catch-Messanordnungen für große zylindrische Stahl-Prüflinge und gradientenbasierte Bildgebung
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Contributors
Abstract
Huge cylindrical steel hubs are simulatively examined with the method of finite differences in time domain (FDTD). Pitch-catch arrangements are used in these examinations. Two approaches to imaging are presented, one based on Clearbout's "Imaging Principle", and one based on gradient-based optimization.
| Translated title of the contribution | Simulative ultrasonic examination of pitch-catch arrangements for huge cylindrical steel hubs and gradient-based imaging |
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Details
| Original language | German |
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| Pages (from-to) | 440-450 |
| Number of pages | 11 |
| Journal | Technisches Messen |
| Volume | 82 |
| Issue number | 9 |
| Publication status | Published - 28 Sept 2015 |
| Peer-reviewed | Yes |
Keywords
ASJC Scopus subject areas
Keywords
- FDTD, imaging, NDE, optimization