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Tensile Loading of Ropes of Single Wall Carbon Nanotubes and their Mechanical Properties

Yu, Min-Feng, Files, Bradley S., Arepalli, Sivaram, Ruoff, Rodney S.·2000·Physical Review Letters

Abstract

The mechanical response of 15 single wall carbon nanotube (SWCNT) ropes under tensile load was measured. For 8 of these ropes strain data were obtained and they broke at strain values of 5.3% or lower. The force-strain data are well fit by a model that assumes the load is carried by the SWCNTs on the perimeter of each rope. This model provides an average breaking strength of SWCNTs on the perimeter of each rope; the 15 values range from 13 to 52 GPa (mean 30 GPa). Based on the same model the 8 average Young's modulus values determined range from 320 to 1470 GPa (mean 1002 GPa).

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Metadata

Authors
Yu, M.-F., Files, B. S., Arepalli, S., & Ruoff, R. S.
Venue
Physical Review Letters
Published
2000-06-12
Volume
84
Issue
24
Pages
5552-5555
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W1984261480
Cited by
2,696
References
0
FWCI
33.70
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Tensile Loading of Ropes of Single Wall Carbon Nanotubes and their Mechanical Properties. https://app.cochat.ai/papers/10.1103/physrevlett.84.5552
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Yu, M.-F., Files, B. S., Arepalli, S., & Ruoff, R. S. (2000). Tensile Loading of Ropes of Single Wall Carbon Nanotubes and their Mechanical Properties. Physical Review Letters. https://doi.org/10.1103/physrevlett.84.5552

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.