Fragment ballistic performance of homogenous and hybrid thermoplastic composites
作者： SB Sapozhnikov , OA Kudryavtsev , MV Zhikharev
DOI: 10.1016/J.IJIMPENG.2015.03.004
关键词:
摘要: Abstract Extensive ballistic tests have been carried out on various protective composites structures up to 900 m/s speed and at elevated sub-zero temperatures using 6.35 mm steel ball. The performance was assessed in terms V50 threshold as well post limit. Multi-layered aramid fabric (Twaron®, RUSLAN®-SVM)/LDPE matrix composite laminates were compared with multi-layered UHMWPE systems based Dyneema® (HB2, HB80) hybrid aramid/Dyneema® HB2, HB2/Dyneema® HB80 laminates. effect of temperature observed be negligible, although brittle behavior resulted a wide scatter at −60 °C. Laminates fibers are much better than others respect the values indicators (about 10%) absorbed energy 25%) under high-velocity impact conditions. But their absorption capability can sharply drop down when projectile's velocity exceeds
elsevier.com
sci-hub.se 参考文章(26)
G. H. Jonas, Towards Standardization in Terminal Ballistics Testing: Velocity Representation Defense Technical Information Center. ,(1976) , 10.21236/ADA021389
K. Karthikeyan, B.P. Russell, Polyethylene ballistic laminates: Failure mechanics and interface effect Materials & Design. ,vol. 63, pp. 115- 125 ,(2014) , 10.1016/J.MATDES.2014.05.069
L. Iannucci, D. Pope, High velocity impact and armour design Express Polymer Letters. ,vol. 5, pp. 262- 272 ,(2011) , 10.3144/EXPRESSPOLYMLETT.2011.26
Bryan A. Cheeseman, Travis A. Bogetti, Ballistic impact into fabric and compliant composite laminates Composite Structures. ,vol. 61, pp. 161- 173 ,(2003) , 10.1016/S0263-8223(03)00029-1
O. Soykasap, M. Colakoglu, Ballistic performance of a Kevlar-29 woven fibre composite under varied temperatures Mechanics of Composite Materials. ,vol. 46, pp. 35- 42 ,(2010) , 10.1007/S11029-010-9124-3
N Brooks, Temperature and stem length dependence of the yield stress of polyethylene Polymer. ,vol. 41, pp. 1475- 1480 ,(2000) , 10.1016/S0032-3861(99)00362-6
Xiaogang Chen, Yi Zhou, Garry Wells, Numerical and experimental investigations into ballistic performance of hybrid fabric panels Composites Part B-engineering. ,vol. 58, pp. 35- 42 ,(2014) , 10.1016/J.COMPOSITESB.2013.10.019
V.B.C Tan, C.T Lim, C.H Cheong, Perforation of high-strength fabric by projectiles of different geometry International Journal of Impact Engineering. ,vol. 28, pp. 207- 222 ,(2003) , 10.1016/S0734-743X(02)00055-6
Paul Wambua, Bart Vangrimde, Stepan Lomov, Ignaas Verpoest, The response of natural fibre composites to ballistic impact by fragment simulating projectiles Composite Structures. ,vol. 77, pp. 232- 240 ,(2007) , 10.1016/J.COMPSTRUCT.2005.07.006
J.G. Carrillo, R.A. Gamboa, E.A. Flores-Johnson, P.I. Gonzalez-Chi, Ballistic performance of thermoplastic composite laminates made from aramid woven fabric and polypropylene matrix Polymer Testing. ,vol. 31, pp. 512- 519 ,(2012) , 10.1016/J.POLYMERTESTING.2012.02.010