Multicolored structural coloration of carbon nanotube fibers
نویسندگان
چکیده
منابع مشابه
Nanotube Composite Carbon Fibers
The mechanical properties of materials in small rod-shaped form are of considerable technological interest since, due to their shape and size, they can exhibit appreciably greater strength relative to corresponding macroscopic forms. For example, the mechanical strength of silicon carbide whiskers systematically increases with decreasing whisker diameter over the 100 to 1 micron range. This phe...
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The superior mechanical properties of carbon nanotubes (CNTs) mean they have been regarded as a new material with the potential to revolutionize and enable many advanced technologies. CNTs have extremely high tensile strength ( 150 GPa), high modulus ( 1 TPa), large aspect ratio, low density, good chemical and environmental stability, and high thermal and electrical conductivity. These superior...
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Aligning multiwall carbon nanotubes (MWNTs) with the direction of load is desirable for maximizing tensile reinforcement in composites. This has been accomplished by spinning composite fibers containing MWNTs[1]. The shear and elongational flow fields inherent to fiber processing cause the MWNTs to align with the fiber axis. Efficient stress transfer from the matrix to the MWNTs is also a cruci...
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The aim of this work was to study the formation process of dielectrophoretic (DEP) carbon nanotube fibers (CNT-fibers) and characterize the fiber properties relevant to their technological applications. The fiber diameter was shown to increase when applied voltage was increased (up to 350 V(pp)) and when retraction speed was decreased (down from 400 µm s(-1)) in accordance with theoretical expe...
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The superb mechanical and physical properties of individual carbon nanotubes (CNTs) provide the impetus for researchers in developing highperformance continuous fibers based upon CNTs [1]. The highest specific strength and stiffness reported for CNT fibers are, respectively, 5.3 times that of the strongest commercial fiber (T1000), and 4.3 times that of the stiffest commercial fiber (M70J) [2]....
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ژورنال
عنوان ژورنال: SusMat
سال: 2023
ISSN: ['2692-4552', '2766-8479']
DOI: https://doi.org/10.1002/sus2.111