Bending stability of inner and outer tubes of double-walled carbon nanotube

Ranjbartoreh, AR; Wang, G

Bending stability of inner and outer tubes of double-walled carbon nanotube

Ranjbartoreh, AR Wang, G

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Publication Type:: Journal Article
Citation:: International Journal of Nanoscience, 2009, 8 (1-2), pp. 9 - 13
Issue Date:: 2009-02-01

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Field	Value	Language
dc.contributor.author	Ranjbartoreh, AR	en_US
dc.contributor.author	Wang, G https://orcid.org/0000-0003-4295-8578	en_US
dc.date.issued	2009-02-01	en_US
dc.identifier.citation	International Journal of Nanoscience, 2009, 8 (1-2), pp. 9 - 13	en_US
dc.identifier.issn	0219-581X	en_US
dc.identifier.uri	http://hdl.handle.net/10453/13694
dc.description.abstract	This paper considers the effects of bending moment on the structure of double-walled carbon nanotube (DWCNT). Two types of DWCNTs with almost the same aspect ratio (length/radius) are selected; also continuum modeling is utilized to study the bending stability of inner and outer tubes. As a result of the van der Waals interaction between adjacent tubes the critical bending moment of inner tube is higher than this moment of outer tube which is indicated from the obtained results of this research; thus, achieving higher reliability in nanostructures, the critical bending moment of outer tube should be taken into account. © 2009 World Scientific Publishing Company.	en_US
dc.relation.ispartof	International Journal of Nanoscience	en_US
dc.subject.classification	Nanoscience & Nanotechnology	en_US
dc.title	Bending stability of inner and outer tubes of double-walled carbon nanotube	en_US
dc.type	Journal Article
utslib.citation.volume	1-2	en_US
utslib.citation.volume	8	en_US
utslib.for	1007 Nanotechnology	en_US
utslib.for	0299 Other Physical Sciences	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	1-2	en_US
pubs.publication-status	Published	en_US
pubs.volume	8	en_US

Abstract:

This paper considers the effects of bending moment on the structure of double-walled carbon nanotube (DWCNT). Two types of DWCNTs with almost the same aspect ratio (length/radius) are selected; also continuum modeling is utilized to study the bending stability of inner and outer tubes. As a result of the van der Waals interaction between adjacent tubes the critical bending moment of inner tube is higher than this moment of outer tube which is indicated from the obtained results of this research; thus, achieving higher reliability in nanostructures, the critical bending moment of outer tube should be taken into account. © 2009 World Scientific Publishing Company.

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http://hdl.handle.net/10453/13694