Effect of gap distance of carbon nanotube bundles on bending buckling analysis via a structural mechanics model
Year
: 2016
Abstract: In this paper, the influence of various gap distances on
the bending buckling behavior of bundle CNT is
investigated via a structural model. To evaluate the
buckling torques of carbon nanotube bundles, the effects
of van-der Waals forces are further modeled using a
nonlinear spring element.
The effects of different interspatial gaps are studied for
armchair nanotubes with various lengths. The structural
mechanics simulations reveal that CNT bundles
comprising longer SWCNTs will exhibit lower critical
bending buckling moment. Results indicate that the size
of the interspatial gaps plays a role in the bending
buckling properties of CNT bundles.
the bending buckling behavior of bundle CNT is
investigated via a structural model. To evaluate the
buckling torques of carbon nanotube bundles, the effects
of van-der Waals forces are further modeled using a
nonlinear spring element.
The effects of different interspatial gaps are studied for
armchair nanotubes with various lengths. The structural
mechanics simulations reveal that CNT bundles
comprising longer SWCNTs will exhibit lower critical
bending buckling moment. Results indicate that the size
of the interspatial gaps plays a role in the bending
buckling properties of CNT bundles.
Keyword(s): Structural mechanics,Carbon nanotube
bundles,various interspatial gaps,Bending buckling
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Effect of gap distance of carbon nanotube bundles on bending buckling analysis via a structural mechanics model
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| contributor author | Ali Lashkari Zadeh-Student | en |
| contributor author | محمود شریعتی | en |
| contributor author | Mahmoud Shariati | fa |
| date accessioned | 2020-06-06T14:21:48Z | |
| date available | 2020-06-06T14:21:48Z | |
| date copyright | 4/26/2016 | |
| date issued | 2016 | |
| identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3393497 | |
| description abstract | In this paper, the influence of various gap distances on the bending buckling behavior of bundle CNT is investigated via a structural model. To evaluate the buckling torques of carbon nanotube bundles, the effects of van-der Waals forces are further modeled using a nonlinear spring element. The effects of different interspatial gaps are studied for armchair nanotubes with various lengths. The structural mechanics simulations reveal that CNT bundles comprising longer SWCNTs will exhibit lower critical bending buckling moment. Results indicate that the size of the interspatial gaps plays a role in the bending buckling properties of CNT bundles. | en |
| language | English | |
| title | Effect of gap distance of carbon nanotube bundles on bending buckling analysis via a structural mechanics model | en |
| type | Conference Paper | |
| contenttype | External Fulltext | |
| subject keywords | Structural mechanics | en |
| subject keywords | Carbon nanotube bundles | en |
| subject keywords | various interspatial gaps | en |
| subject keywords | Bending buckling | en |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1056400.html | |
| conference title | 24th Annual International Conference on Mechanical Engineering-ISME2016 | en |
| conference location | یزد | fa |
| identifier articleid | 1056400 |