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ABSTRACT

Dynamic Compressive Response of Polymeric Nanocomposites

W. Chen1, B. Song1

Schools of Aero./ Astro. and Mat. Engr., Purdue University, W. Lafayette, IN 47907-2023, USA.

The International Conference on Computational & Experimental Engineering and Sciences 2007, 3(1), 51-56. https://doi.org/10.3970/icces.2007.003.051

Abstract

Polymeric nanocomposite materials present potentials in applications with high-rate loading. In the experiments to determine the dynamic response of such nanocomposites, we used pulse shaping techniques on a split Hopkinson pressure bar (SHPB) for constant-strain-rate deformation under dynamically equilibrated stresses in specimens such that accurate stress-strain curves at various dynamic strain rates were obtained. Corresponding quasi-static stress-strain was also obtained to study the rate effects over a wide range. In this paper, the dynamic and quasi-static compression experimental results are presented and discussed on two types of polymeric nanocompositres: a polycarbonate (PC)/clay nano-composite and a set of epoxidized soybean oil (ESO)/clay nanocomposites with various nanoclay weights. Strain-rate and nanoclay weight effects on the compressive properties of the nanocomposites were experimentally determined.

Cite This Article

APA Style
Chen, W., Song, B. (2007). Dynamic compressive response of polymeric nanocomposites. The International Conference on Computational & Experimental Engineering and Sciences, 3(1), 51-56. https://doi.org/10.3970/icces.2007.003.051
Vancouver Style
Chen W, Song B. Dynamic compressive response of polymeric nanocomposites. Int Conf Comput Exp Eng Sciences . 2007;3(1):51-56 https://doi.org/10.3970/icces.2007.003.051
IEEE Style
W. Chen and B. Song, "Dynamic Compressive Response of Polymeric Nanocomposites," Int. Conf. Comput. Exp. Eng. Sciences , vol. 3, no. 1, pp. 51-56. 2007. https://doi.org/10.3970/icces.2007.003.051



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