Ultrasonic IR thermographic inspection of graphite epoxy composite: a comparative study of piezoelectric and magnetostrictive stimulation; Opto-electronics review; Vol. 23, iss. 1
| Parent link: | Opto-electronics review: Scientific Journal.— , 1996- Vol. 23, iss. 1.— 2015.— [P. 33-36] |
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| Sammanfattning: | Title screen In this paper the experimental results of piezoelectric and magnetostrictive ultrasonic stimulation are comparatively analyzed in the evaluation of impact damage in a graphite epoxy composite sample chosen for a round robin test. By comparing theoretical and experimental results, it is shown that the equivalent power of internal friction can reach some hundreds mill watt per a single crack. Режим доступа: по договору с организацией-держателем ресурса |
| Språk: | engelska |
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2015
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| Länkar: | http://dx.doi.org/10.1515/oere-2015-0009 |
| Materialtyp: | Elektronisk Bokavsnitt |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645823 |
| Sammanfattning: | Title screen In this paper the experimental results of piezoelectric and magnetostrictive ultrasonic stimulation are comparatively analyzed in the evaluation of impact damage in a graphite epoxy composite sample chosen for a round robin test. By comparing theoretical and experimental results, it is shown that the equivalent power of internal friction can reach some hundreds mill watt per a single crack. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1515/oere-2015-0009 |