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The ballistic impact characteristics of Kevlar® woven fabrics impregnated with a colloidal shear thickening fluid

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Abstract

This study reports the ballistic penetration performance of a composite material composed of woven Kevlar® fabric impregnated with a colloidal shear thickening fluid (silica particles (450 nm) dispersed in ethylene glycol). The impregnated Kevlar fabric yields a flexible, yet penetration resistant composite material. Fragment simulation projectile (FSP) ballistic penetration measurements at ∼244 m/s have been performed to demonstrate the efficacy of the novel composite material. The results demonstrate a significant enhancement in ballistic penetration resistance due to the addition of shear thickening fluid to the fabric, without any loss in material flexibility. Furthermore, under these ballistic test conditions, the impregnated fabric targets perform equivalently to neat fabric targets of equal areal density, while offering significantly less thickness and more material flexibility. The enhancement in ballistic performance is shown to be associated with the shear thickening response, and possible mechanisms of fabric-fluid interaction during ballistic impact are identified.

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References

  1. P. M. Cunniff, Textile Research Journal 62 (1992) 495.

    Google Scholar 

  2. NIJ standard-0101.04 “Ballistic Resistance of Personal Body Armor” (2001).

  3. 3.S. Bazhenov, J. Mater. Sci. 32 (1997) 4167.

    Google Scholar 

  4. 4.M. J. N. Jacobs and J. L. J. van Dingenen, ibid. 36 (2001) 3137.

    Google Scholar 

  5. 5.D. I. Lee and A. S. Reder, in TAPPI Coating Conference Proceedings (1972) p. 201.

  6. 6.R. L. Hoffman, J. Coll. Int. Sci. 46 (1974) 491.

    Google Scholar 

  7. 7.H. A. Barnes, J. Rheol. 33 (1989) 329.

    Google Scholar 

  8. G. Bossis and J. F. Brady, J. Chem. Phys. 91 (1989) 1866.

    Google Scholar 

  9. R.S. Farr, J. R. Melrose and R. C. Ball, Phys. Rev. E 55 (1997) 7203.

    Google Scholar 

  10. D.R. Foss and J. F. Brady, J. Fluid Mech. 407 (2000) 167.

    Google Scholar 

  11. A. A. Catherall, J. R. Melrose and R. C. Ball, J. Rheol. 44 (2000) 1.

    Google Scholar 

  12. P. D. D'Haene, J. Mewis and G. G. Fuller, J. Coll. Int. Sci. 156 (1993) 350.

    Google Scholar 

  13. J. W. Bender and N. J. Wagner, ibid. 172 (1995) 171.

    Google Scholar 

  14. H. M. Laun, R. Bung, S. Hess, W. Loose, O. Hess, K. Hahn, E. HÄdicke, R. Hingmann, F. Schmidt and P. Lindner, J. Rheol. 36 (1992) 743.

    Google Scholar 

  15. J. W. Bender and N. J. Wagner, ibid. 40 (1996) 899.

    Google Scholar 

  16. M. C. Newstein, H. Wang, N. P. Balsara, A. A. Lefebvre, Y. Shnidman, H. Watanabe, K. Osaki, T. Shikata, H. Niwa and Y. Morishima, J. Chem. Phys. 111 (1999) 4827.

    Google Scholar 

  17. B. J. Maranzano and N. J. Wagner, J. Rheol. 45 (2001) 1205.

    Google Scholar 

  18. B. J. Maranzano and N. J. Wagner, J. Chem. Phys. 117 (2002) 10291.

    Google Scholar 

  19. B. Kaffashi, V. T. Obrien, M. E. MacKay and S. M. Underwood, J. Coll. Int. Sci. 181 (1997) 22.

    Google Scholar 

  20. B. J. Maranzano and N. J. Wagner, J. Chem. Phys. 114 (2001) 10514.

    Google Scholar 

  21. H. M. Laun, R. Bung and F. Schmidt, J. Rheol. 35 (1991) 999.

    Google Scholar 

  22. R. Helber, F. Doncker and R. Bung R, J. Sound and Vibration 138 (1990) 47.

    Google Scholar 

  23. L. Dischler, T. T. Moyer and J. B. Hensen, US Patent no. 5776839 (1998).

  24. R. G. Larson, in “The Structure and Rheology of Complex Fluids” (Oxford University Press, 1999).

  25. Y. S. Lee and N. J. Wagner, Rheol. Acta 42 (2003) 199.

    Google Scholar 

  26. J. F. Brady, J. Chem. Phys. 99 (1993) 567.

    Google Scholar 

  27. D. A. Shockey, D. C. Erlich and J. W. Simons, DOT/FAA/AR-99/71 (1999).

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Authors and Affiliations

  1. Department of Chemical Engineering and Center for Composite Materials, University of Delaware, Newark, DE 19716, USA

    Young S. Lee & N. J. Wagner

  2. Army Research Laboratory, Aberdeen Proving Ground, MD, 21005, USA

    E. D. Wetzel

Authors
  1. Young S. Lee
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  2. E. D. Wetzel
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  3. N. J. Wagner
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Correspondence to N. J. Wagner.

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Lee, Y.S., Wetzel, E.D. & Wagner, N.J. The ballistic impact characteristics of Kevlar® woven fabrics impregnated with a colloidal shear thickening fluid. Journal of Materials Science 38, 2825–2833 (2003). https://doi.org/10.1023/A:1024424200221

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  • DOI: https://doi.org/10.1023/A:1024424200221

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