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arXiv · 1712.06195

Processing and Mechanical Property Characterization of Aligned Carbon Nanotube Carbon Matrix Nanocomposites

Itai Y. Stein·Hanna M. Vincent·Stephen A. Steiner III·Elena Colombini·Brian L. Wardle
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Abstract

Materials comprising carbon nanotube (CNT) aligned nanowire (NW) polymer nanocomposites (A-PNCs) are emerging as next-generation materials for use in aerospace structures. Enhanced operating regimes, such as operating temperatures, motivate the study of CNT aligned NW ceramic matrix nanocomposites (A-CMNCs). Here we report the synthesis of CNT A-CMNCs through the pyrolysis of CNT A-PNC precursors, thereby creating carbon matrix CNT A-CMNCs. Characterization reveals that the fabrication of high strength, high temperature, lightweight next-generation aerospace materials is possible using this method. Additional characterization and modeling are planned.

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Itai Y. Stein, Hanna M. Vincent, Stephen A. Steiner III, Elena Colombini, Brian L. Wardle. 2017-12-17. Processing and Mechanical Property Characterization of Aligned Carbon Nanotube Carbon Matrix Nanocomposites. https://doi.org/10.2514/6.2013-1583

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