Evaluating impact damage in graphite epoxy composite by using low-power vibrothermography; Proceedings of SPIE; Vol. 9861 : Thermosense: Thermal Infrared Applications XXXVIII
| Parent link: | Proceedings of SPIE Vol. 9861 : Thermosense: Thermal Infrared Applications XXXVIII.— 2016.— [100350E, 9 p.] |
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| المؤلف الرئيسي: | |
| مؤلف مشترك: | |
| مؤلفون آخرون: | , |
| الملخص: | Title screen "Classical" IR ultrasonic thermography is based on applying a relatively powerful ultrasonic stimulation to test objects. Attempting to expand an inspection area by further increasing ultrasonic power may lead to sample damage, particularly, at a stimulation point. The recently proposed low-power resonant ultrasonic vibrothermography method involves an individual approach to the inspection of materials being based on a detailed analysis of vibrations on the sample surface in a wide range of acoustic frequencies. The determination of defect resonance frequencies enables efficient transfer of acoustic wave energy into a defect area and further transformation of this energy into heat due to intensive plastic deformations and internal friction. This paper contains the results of applying low-power ultrasonic IR thermography to detecting impact damage in graphite epoxy composite by using techniques of laser vibrometry and IR thermography. Режим доступа: по договору с организацией-держателем ресурса |
| اللغة: | الإنجليزية |
| منشور في: |
2016
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| سلاسل: | Vibro-Thermography and Nondestructive Testing |
| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.1117/12.2222987 |
| التنسيق: | MixedMaterials الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652280 |
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| 200 | 1 | |a Evaluating impact damage in graphite epoxy composite by using low-power vibrothermography |f D. A. Derusova, V. P. Vavilov, N. V. Druzhinin | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a Vibro-Thermography and Nondestructive Testing | |
| 300 | |a Title screen | ||
| 320 | |a [References: 6 tit.] | ||
| 330 | |a "Classical" IR ultrasonic thermography is based on applying a relatively powerful ultrasonic stimulation to test objects. Attempting to expand an inspection area by further increasing ultrasonic power may lead to sample damage, particularly, at a stimulation point. The recently proposed low-power resonant ultrasonic vibrothermography method involves an individual approach to the inspection of materials being based on a detailed analysis of vibrations on the sample surface in a wide range of acoustic frequencies. The determination of defect resonance frequencies enables efficient transfer of acoustic wave energy into a defect area and further transformation of this energy into heat due to intensive plastic deformations and internal friction. This paper contains the results of applying low-power ultrasonic IR thermography to detecting impact damage in graphite epoxy composite by using techniques of laser vibrometry and IR thermography. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\12028 |t Proceedings of SPIE | |
| 463 | 1 | |t Vol. 9861 : Thermosense: Thermal Infrared Applications XXXVIII |o Proceedings, Baltimore, Maryland, April 17 2016 |v [100350E, 9 p.] |d 2016 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a повреждения | |
| 610 | 1 | |a графитовые материалы | |
| 610 | 1 | |a композиты | |
| 610 | 1 | |a вибротермография | |
| 700 | 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 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 Druzhinin |b N. V. |g Nikolay Vladimirovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт неразрушающего контроля (ИНК) |b Лаборатория № 34 (Тепловых методов контроля) |3 (RuTPU)RU\TPU\col\19616 |
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