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The Impact Compression Behaviors of Silica Nanoparticles—Epoxy Composites

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ABSTRACT
The compressive properties of epoxy with different silica nanoparticles (SiO2 nanoparticles) contents at quasi-static and high strain rates loading were investigated via experiment. This article evaluates the compressive failure behaviors and modes at different SiO2 nanoparticles contents and different strain rates. The results indicated that the stress strain curves were sensitive to strain rate, and the compressive failure stress of composites with various SiO2 nanoparticles contents increased with the strain rates, and it increased along with SiO2 nanoparticles contents and then declined. The compressive failure stress and the compressive failure modes of the composites were apparently different from the change of SiO2 nanoparticles contents.
 
Cite this paper
Ma, P. , Jiang, G. , Li, Y. and Zhong, W. (2015) The Impact Compression Behaviors of Silica Nanoparticles—Epoxy Composites. Journal of Textile Science and Technology, 1, 1-11.
 
References
[1]Rosso, P., Ye, L., Friedrich, K. and Sprenger, S. (2006) A Toughened Epoxy Resin by Silica Nanoparticle Reinforcement. Journal of Applied Polymer Science, 100, 1849-1855.
http://dx.doi.org/10.1002/app.22805
 
[2]Johnsen, B., Kinloch, A., Mohammed, R., Taylor, A. and Sprenger, S. (2007) Toughening Mechanisms of Nanoparticle-Modified Epoxy Polymers. Polymer, 48, 530-541.
http://dx.doi.org/10.1016/j.polymer.2006.11.038
 
[3]Deng, S., Ye, L. and Friedrich, K. (2007) Fracture Behaviours of Epoxy Nanocomposites with Nano-Silica at Low and Elevated Temperatures. Journal of Materials Science, 42, 2766-2774.
http://dx.doi.org/10.1007/s10853-006-1420-x
 
[4]Zheng, Y. and Ning, R. (2005) Study of SiO2 Nanoparticles on the Improved Performance of Epoxy and Fiber Composites. Journal of Reinforced Plastics and Composites, 24, 223-233.
http://dx.doi.org/10.1177/0731684405043552
 
[5]Wang, K., et al. (2005) Epoxy Nanocomposites with Highly Exfoliated Clay: Mechanical Properties and Fracture Mechanisms. Macromolecules, 38, 788-800. http://dx.doi.org/10.1021/ma048465n
 
[6]Zhou, Y., Hosur, M., Jeelani, S. and Mallick, P. (2012) Fabrication and Characterization of Carbon Fiber Reinforced Clay/Epoxy Composite. Journal of Materials Science, 47, 5002-5012.
http://dx.doi.org/10.1007/s10853-012-6376-4
 
[7]Ferreira, J., Reis, P., Costa, J. and Richardson, M. (2013) Fatigue Behaviour of Kevlar Composites with Nanoclay- Filled Epoxy Resin. Journal of Composite Materials, 47, 1885-1895.
http://dx.doi.org/10.1177/0021998312452024
 
[8]Barbezat, M., et al. (2009) Fracture Behavior of GFRP Laminates with Nanocomposite Epoxy Resin Matrix. Journal of Composite Materials, 43, 959-976. http://dx.doi.org/10.1177/0021998308100799
 
[9]Uddin, M.F. and Sun, C. (2008) Strength of Unidirectional Glass/Epoxy Composite with Silica Nanoparticle-Enhanced Matrix. Composites Science and Technology, 68, 1637-1643.
http://dx.doi.org/10.1016/j.compscitech.2008.02.026
 
[10]Tsai, J.L., Hsiao, H. and Cheng, Y.L. (2010) Investigating Mechanical Behaviors of Silica Nanoparticle Reinforced Composites. Journal of Composite Materials, 44, 505-524.
http://dx.doi.org/10.1177/0021998309346138
 
[11]Ma, P., Zhang, F., Gao, Z., Jiang, G. and Zhu, Y. (2014) Transverse Impact Behaviors of Glass Warp-Knitted Fabric/ Foam Sandwich Composites through Carbon Nanotubes Incorporation. Composites Part B: Engineering, 56, 847-856. http://dx.doi.org/10.1016/j.compositesb.2013.09.013
 
[12]Ma, P., Zhang, F., Jiang, G., Gao, Z. and Xia, D. (2014) Transverse Impact Characterization of Carbon Woven Fabric- Foam Sandwich Composites with Carbon Nanotubes. Fibers and Polymers, 15, 1560-1566. http://dx.doi.org/10.1007/s12221-014-1560-6
 
[13]Ma, P., Jiang, G., Chen, Q., Cong, H. and Nie, X. (2015) Experimental Investigation on the Compression Behaviors of Epoxy with Carbon Nanotube under High Strain Rates. Composites Part B: Engineering, 69, 526-533. http://dx.doi.org/10.1016/j.compositesb.2014.09.038                                                      eww150119lx
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