Materials comprising carbon nanotube (CNT) aligned nanowire (NW) polymer nanocom- posites (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.
Processing and Mechanical Property Characterization of Aligned Carbon Nanotube Carbon Matrix Nanocomposites / Stein, Itai Y.; Vincent, Hanna M.; Steiner, Stephen A. III; Colombini, Elena; Wardle, Brian L.. - (2013). (Intervento presentato al convegno 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference tenutosi a Boston, MA, usa nel 8-11 April 2013) [10.2514/6.2013-1583].
Processing and Mechanical Property Characterization of Aligned Carbon Nanotube Carbon Matrix Nanocomposites
COLOMBINI, Elena;
2013
Abstract
Materials comprising carbon nanotube (CNT) aligned nanowire (NW) polymer nanocom- posites (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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