Fabrication and Characteristics of Carbon Nanofiber‐Reinforced Carbon/Carbon Composites by Fast Catalytic Infiltration Processes

Zhang, Jincao; Luo, Ruiying; Wu, Xiaowen; Li, Qiang

doi:10.1002/cvde.200806706

Cited by 9 publications

(2 citation statements)

References 26 publications

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“…In addition to studying the structural effects of CNFs on C/C composites, the influence on mechanical properties, [150,[158][159][160][161] oxidation behavior, [162] thermal conductivity, [163] and tribological properties [164,165] have also aroused great interest among researchers. Li et al [160] grafted CNFs on the carbon felt in situ and fabricated CNFs-C/C composites.…”

Section: Properties Of Cnfs Reinforced C/c Compositesmentioning

confidence: 99%

Recent Progress in 1D Nanostructures Reinforced Carbon/Carbon Composites

Yin

Han

Liu

et al. 2022

Adv Funct Materials

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Carbon fiber reinforced carbon matrix (carbon/carbon, C/C) composites have become the promising candidates for high‐temperature thermal structure materials in aerospace fields, owning to a series of excellent structural merits. However, for aculeate or thin‐walled C/C composites, due to the fact that continuous carbon fibers are cut off during the machining process and the amount of residual carbon fibers is limited, carbon matrix cannot be effectively strengthened just by using carbon fibers, resulting in a sharp decline in mechanical performance. Furthermore, the rapid development of aerospace vehicles requires that C/C composites not only have excellent mechanical properties but also possess multifunctional properties. To effectively solve these problems and meet the increasing demands, various 1D nanostructures as nanoreinforcements have been introduced into C/C composites, achieving the great improvement in mechanical and functional properties. In this review, the state‐of‐the‐art research activities regarding different 1D nanoreinforcements applied in C/C composites are systematically summarized. Finally, this review is concluded and the future research prospects are proposed. This review provides the “1D nanoreinforcements” strategy to further improve the properties of C/C composites, which could be widely used for reference by researchers in the fields of different fiber/matrix composites.

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Section: Properties Of Cnfs Reinforced C/c Compositesmentioning

confidence: 99%

Recent Progress in 1D Nanostructures Reinforced Carbon/Carbon Composites

Yin

Han

Liu

et al. 2022

Adv Funct Materials

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“…Although PLM has been extensively used to characterize synthetic and natural fibres with geometrical similarity to carbon nanotubes [16,17], we have not found any PLM work on nanometre diameter fibres. PLM has been used to characterize films consisting of vast numbers of carbon nanotubes embedded in a matrix where the technique is useful as a means of assessing the degree of nanotube alignment [18][19][20][21].…”

Section: Introductionmentioning

confidence: 99%

Polarized light microscopy and spectroscopy of individual single-walled carbon nanotubes

Jacques

Finnie

2011

Nano Res.

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Polarized light microscopy (PLM) is used to image individual single-walled carbon nanotubes (SWNTs) suspended in air across a slit opening. The imaging contrast relies on the strong optical anisotropy typical of SWNTs. We combine PLM with a tunable light source to enable hyperspectral excitation spectroscopy and nanotube chirality assignment. Comparison with fluorescence microscopy and spectroscopy confirms the assignment made with PLM. This represents a versatile new approach to imaging SWNTs and related structures.

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Carbon/Carbon Composites

Luo

Zhang

et al. 2011

Wiley Encyclopedia of Composites

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Carbon/carbon (C/C) composites as high temperature structural materials have been widely used in aeronautics and astronautics because of their remarkable mechanical, thermophysical, and tribological properties. For the deep investigation of carbon deposition mechanism, newly developed approaches of fast densification of C/C composites have been indicated, such as thermal gradient chemical vapor infiltration (TCVI), pressure gradient chemical vapor infiltration (PCVI), electrified CVI (ECVI), and chemical liquid‐vaporized infiltration (CLVI). Multilayer coating system provides a new way for the long‐term antioxidation of C/C composites. Carbon nanotubes and nanofibers, forming the bridge between carbon fibers of micrometer size, could also further enhance the mechanical properties of composite materials. Bonded repair of C/C composite structure is used to extend the life of wear or underdesigned components and joins different components at a reasonable cost. All these studies promote the research and development of advanced C/C composites.

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Fabrication and Characteristics of Carbon Nanofiber‐Reinforced Carbon/Carbon Composites by Fast Catalytic Infiltration Processes

Cited by 9 publications

References 26 publications

Recent Progress in 1D Nanostructures Reinforced Carbon/Carbon Composites

Recent Progress in 1D Nanostructures Reinforced Carbon/Carbon Composites

Polarized light microscopy and spectroscopy of individual single-walled carbon nanotubes

Carbon/Carbon Composites

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