Thermographic Non-Destructive Evaluation for Natural Fiber-Reinforced Composite Laminates
| Parent link: | Applied Sciences Vol. 8, iss. 2.— 2018.— [240,18 p.] |
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| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , , , , , |
| الملخص: | Title screen Natural fibers, including mineral and plant fibers, are increasingly used for polymer composite materials due to their low environmental impact. In this paper, thermographic non-destructive inspection techniques were used to evaluate and characterize basalt, jute/hemp and bagasse fibers composite panels. Different defects were analyzed in terms of impact damage, delaminations and resin abnormalities. Of particular interest, homogeneous particleboards of sugarcane bagasse, a new plant fiber material, were studied. Pulsed phase thermography and principal component thermography were used as the post-processing methods. In addition, ultrasonic C-scan and continuous wave terahertz imaging were also carried out on the mineral fiber laminates for comparative purposes. Finally, an analytical comparison of different methods was given. |
| منشور في: |
2018
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.3390/app8020240 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666966 |