Application of frequency-domain algorithms in ultrasound imaging of composite materials
| Parent link: | MATEC Web of Conferences Vol. 48 : Space Engineering.— 2016.— [03004, 7 p.] |
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| Autor Principal: | |
| Autor Corporativo: | |
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| Summary: | Title screen Non-destructive ultrasonic testing of composite materials requires imaging algorithms which could be applied for anisotropic structures. At present, time-domain techniques are used for this purpose. However, it is evident that this method has lower computational speed compared with frequency-domain algorithms. This paper discusses advanced approach off frequency-domain techniques for multilayer composite materials inspection. The proposed method is based on multi-layer omega-k (MULOK) ultrasound frequency-domain imaging algorithms. It is shown that MULOK algorithms enable highly accurate reconstruction within a higher computational speed. |
| Idioma: | inglés |
| Publicado: |
2016
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| Series: | Modern Technologies and Control Methods in the Aviation and Space Industries |
| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1051/matecconf/20164803004 http://earchive.tpu.ru/handle/11683/33691 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648928 |
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| 200 | 1 | |a Application of frequency-domain algorithms in ultrasound imaging of composite materials |f D. O. Dolmatov, V. Abramets | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Modern Technologies and Control Methods in the Aviation and Space Industries | |
| 300 | |a Title screen | ||
| 320 | |a [References: 11 tit.] | ||
| 330 | |a Non-destructive ultrasonic testing of composite materials requires imaging algorithms which could be applied for anisotropic structures. At present, time-domain techniques are used for this purpose. However, it is evident that this method has lower computational speed compared with frequency-domain algorithms. This paper discusses advanced approach off frequency-domain techniques for multilayer composite materials inspection. The proposed method is based on multi-layer omega-k (MULOK) ultrasound frequency-domain imaging algorithms. It is shown that MULOK algorithms enable highly accurate reconstruction within a higher computational speed. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\13956 |t Vol. 48 : Space Engineering |o IV Russian Forum for Young Scientists with International Participation, April 12-14, 2016, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. V. N. Borikov [et al.] |v [03004, 7 p.] |d 2016 | |
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| 610 | 1 | |a визуализация | |
| 610 | 1 | |a композитные материалы | |
| 610 | 1 | |a неразрушающий контроль | |
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| 610 | 1 | |a обработка | |
| 610 | 1 | |a изображения | |
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| 701 | 1 | |a Abramets |b V. |g Vladislava | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт неразрушающего контроля (ИНК) |b Международная научно-образовательная лаборатория неразрушающего контроля (МНОЛ НК) |h 6776 |2 stltpush |3 (RuTPU)RU\TPU\col\19961 |
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| 856 | 4 | |u http://dx.doi.org/10.1051/matecconf/20164803004 | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/33691 | |
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