| DOI | Trouver le DOI : https://doi.org/10.1063/1.1815057 |
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| Auteur | Rechercher : Jaroenapibal, P.; Rechercher : Luzzi, D. E.; Rechercher : Evoy, S.; Rechercher : Arepalli, S. |
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| Format | Texte, Article |
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| Sujet | bending; carbon nanotubes; transmission electron microscopy |
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| Résumé | The mechanical properties of single-walled carbon nanotube bundles were studied via the observation of mechanical resonance in a transmission electron microscope. The bundles were capacitively actuated using tunable ac signals applied through a custom built specimen holder. Resonant frequencies ranging from 0.2 to 9 MHz were observed in bundles of diameters and lengths ranging from 15 to 70 nm, and from 1 to 10 µm, respectively. An effective bending modulus of Eb = 76±4 GPa was extracted from the data. Onset of nonlinear frequency response was observed under large actuation amplitudes. |
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| Date de publication | 2004-11-08 |
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| Dans | |
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| Langue | anglais |
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| Numéro NPARC | 12330051 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | aa89363b-81c5-4e70-b9fa-ed10f30d2bbe |
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| Enregistrement créé | 2009-09-10 |
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| Enregistrement modifié | 2020-04-17 |
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