Academic Journal
Dynamic Impact Surface Damage Analysis of 3D Woven Para-Aramid Armour Panels Using NDI Technique.
| العنوان: | Dynamic Impact Surface Damage Analysis of 3D Woven Para-Aramid Armour Panels Using NDI Technique. |
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| المؤلفون: | Abtew, Mulat Alubel, Boussu, Francois, Bruniaux, Pascal, Hong, Y. |
| المساهمون: | Bahir Dar University (BDU), École nationale supérieure des arts et industries textiles (ENSAIT), Université de Lille, Génie des Matériaux Textiles - ULR 2461 (GEMTEX), Université de Lille-Université de Lille |
| المصدر: | ISSN: 2073-4360 ; Polymers ; https://hal.univ-lille.fr/hal-04514566 ; Polymers, 2021, Polymers, 13, ⟨10.3390/polym13060877⟩. |
| بيانات النشر: | HAL CCSD MDPI |
| سنة النشر: | 2021 |
| المجموعة: | LillOA (HAL Lille Open Archive, Université de Lille) |
| مصطلحات موضوعية: | dynamic impact, nondestructive investigations (NDI), impact damage, surface displacement, protective armour, 3D woven panel, high-performance para-aramid fibre, [SPI]Engineering Sciences [physics] |
| الوصف: | International audience ; The effects of the yarn composition system inside 3D woven high-performance textiles are not well investigated and understood against their final ballistic impact behaviour. The current study aims to examine the ballistic impact performances of armour panels made of different 3D woven fabric variants through postmortem observations. Four high-performance five-layer 3D woven fabric variants were engineered based on their different warp yarn compositions but similar area density. A 50 × 50 cm2 armour system of each variant, which comprises eight nonbonded but aligned panels, namely, 3D-40-8/0 (or 8/0), 3D-40-8/4 (or 8/4), 3D-40-8/8 (or 8/8) and 3D-40-4/8 (or 4/8), were prepared and moulded to resemble female frontal morphology. The armour systems were then tested with nonperforation ballistic impacts according to the National Institute of Justice (NIJ) 0101.06 standard Level-IIIA. Two high-speed cameras were used to capture the event throughout the test. Nondestructive investigation (NDI) using optical microscopic and stereoscopic 3D digital images were employed for the analysis. The armour panels made of the 8/0 and 4/8 fabric variants were perforated, whereas the armour made of the 8/8 and 8/4 fabric variants showed no perforation. Besides, the armour made of the 8/4 fabric variant revealed higher local and global surface displacements than the other armours. The current research findings are useful for further engineering of 3D woven fabric for seamless women’s impact protective clothing. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/33809243; hal-04514566; https://hal.univ-lille.fr/hal-04514566; https://hal.univ-lille.fr/hal-04514566/document; https://hal.univ-lille.fr/hal-04514566/file/polymers-13-00877-v3.pdf; PUBMED: 33809243 |
| DOI: | 10.3390/polym13060877 |
| الاتاحة: | https://hal.univ-lille.fr/hal-04514566 https://hal.univ-lille.fr/hal-04514566/document https://hal.univ-lille.fr/hal-04514566/file/polymers-13-00877-v3.pdf https://doi.org/10.3390/polym13060877 |
| Rights: | http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.BED2596C |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/polym13060877 |
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