Experimental Study on Penetration of Small Caliber Ammunition into Different Multilayer Compact Armors | ||||
| International Conference on Aerospace Sciences and Aviation Technology | ||||
| Article 89, Volume 17, AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 17 – April 11 - 13, 2017, April 2017, Page 1-9 PDF (922.19 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/asat.2017.22799 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Y. A. Abo El Amaim1; A. I. Fayed2; T. F. Khalifa3; A. A. Salman3 | ||||
| 1Faculty of Technical Education, Beni Suef University. | ||||
| 2Egyptian Armed Forces, Egypt. | ||||
| 3Faculty of Applied Arts, Helwan University, Egypt. | ||||
| Abstract | ||||
| Abstract: Nowadays Lightweight armor is very important and used in many applications. Through this study, Penetration behavior was studied through two different types of armors. The first one produced was lightweight composite armor with reducing the number of layers to less than 25 layers of Kevlar using polyurethane rubber resin with high impact and tenacity properties, while the second produced type was a multilayer armor with less than 25 layers of aramid but without using resin Line-x coating in the back. The hand lay-up technique was used for the first type, while the second type was produced by stitching the back layers. Samples were tested for their properties and its ability to defeat 9 mm bullets in protection level IIIA according to NIJ standards. Afterwards the behavior of the small caliber into the two types by the post firing examination tests were studied, where the results resulted in (no penetration) for the two types and complete protection with very lightweight and very thin armor with different reaction of trauma. | ||||
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