Studying stability of CFRP composites to low-energy impact damage by laser vibrometry; Russian Journal of Nondestructive Testing; Vol. 55, iss. 9
| Parent link: | Russian Journal of Nondestructive Testing Vol. 55, iss. 9.— 2019.— [P. 639-647] |
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| Corporate Authors: | , |
| 其他作者: | , , , |
| 總結: | Title screen Nondestructive quality control of small-thickness composites is an important scientific and technical problem due to significant damage inflicted on materials even with minor impact loads. The stability of a 1-mm-thick CFRP composite to impact damage with an energy of up to 10 J has been investigated. Special attention has been paid to the analysis of the "visible" area of defects formed as a result of successive striking with increasing and decreasing energy in the range from 1 to 5 J. The area of defect indications was estimated by analyzing the images of vibrations at the surface of the composite produced by its acoustic stimulation and laser vibroscanning. Режим доступа: по договору с организацией-держателем ресурса |
| 語言: | 英语 |
| 出版: |
2019
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| 主題: | |
| 在線閱讀: | https://doi.org/10.1134/S1061830919090080 |
| 格式: | 電子 Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663941 |
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| 200 | 1 | |a Studying stability of CFRP composites to low-energy impact damage by laser vibrometry |f V. Yu. Shpilnoy, V. P. Vavilov, D. A. Derusova, V. A. Krasnoveykin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 646-647 (21 tit.)] | ||
| 330 | |a Nondestructive quality control of small-thickness composites is an important scientific and technical problem due to significant damage inflicted on materials even with minor impact loads. The stability of a 1-mm-thick CFRP composite to impact damage with an energy of up to 10 J has been investigated. Special attention has been paid to the analysis of the "visible" area of defects formed as a result of successive striking with increasing and decreasing energy in the range from 1 to 5 J. The area of defect indications was estimated by analyzing the images of vibrations at the surface of the composite produced by its acoustic stimulation and laser vibroscanning. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 338 | |b Российский фонд фундаментальных исследований |d 18-41-703002 | ||
| 338 | |b Российский научный фонд |d 18-79-00029 | ||
| 461 | |t Russian Journal of Nondestructive Testing | ||
| 463 | |t Vol. 55, iss. 9 |v [P. 639-647] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a CFRP composite materials | |
| 610 | 1 | |a nondestructive testing | |
| 610 | 1 | |a impact damage | |
| 610 | 1 | |a scanning laser vibrometry | |
| 610 | 1 | |a композитные материалы | |
| 610 | 1 | |a углепластики | |
| 610 | 1 | |a неразрушающий контроль | |
| 610 | 1 | |a ударные повреждения | |
| 610 | 1 | |a виброметрия | |
| 701 | 1 | |a Shpilnoy |b V. Yu. |c radiophysicist |c engineer of Tomsk Polytechnic University |f 1992- |g Viktor Yurjevich |3 (RuTPU)RU\TPU\pers\45658 | |
| 701 | 1 | |a Vavilov |b V. P. |c Specialist in the field of dosimetry and methodology of nondestructive testing (NDT) |c Doctor of technical sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1949- |g Vladimir Platonovich |3 (RuTPU)RU\TPU\pers\32161 |9 16163 | |
| 701 | 1 | |a Derusova |b D. A. |c chemist |c engineer of Tomsk Polytechnic University |f 1989- |g Dariya Aleksandrovna |3 (RuTPU)RU\TPU\pers\35097 | |
| 701 | 1 | |a Krasnoveykin |b V. A. |g Vladimir Alekseevich | |
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