Enhancement in ballistic performance of composite hard armor through carbon nanotubes
作者： Jason Gibson , James McKee , Gregory Freihofer , Seetha Raghavan , Jihua Gou
DOI: 10.1080/19475411.2013.870938
关键词:
摘要: The use of carbon nanotubes in composite hard armor is discussed this study. processing techniques to make various panels consisting Kevlar®29 woven fabric an epoxy matrix and the subsequent V50 test results for both 44 caliber soft-point rounds 30 FSP (fragment simulated projectile) threats are presented. A 6.5% improvement was found a combination 1.65 wt% loading milled fibers. failure mechanism during ballistic event through scanning electron microscope images after failure. Raman Spectroscopy also utilized evaluate residual strain fibers post shoot. shows shift 25 cm−1 fiber panel that had enhancement performance by using multi-walled nanotubes. Evaluating scenarios where improvem...
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doaj.org参考文章(24)
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