Detection of local inhomogeneities in solids by Rayleigh angle reflection
A schlieren method is employed to observe changes in the reflection profile of an ultrasonic beam incident at the Rayleigh angle. These changes are used to determine the location of small elastic inhomogeneities of a flat solid sample.
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| Veröffentlicht in: | Ultrasonics 1981-01, Vol.19 (3), p.109-111 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A schlieren method is employed to observe changes in the reflection profile of an ultrasonic beam incident at the Rayleigh angle. These changes are used to determine the location of small elastic inhomogeneities of a flat solid sample. |
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| ISSN: | 0041-624X 1874-9968 |
| DOI: | 10.1016/0041-624X(81)90079-2 |