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Transitional Failure of Carbon Nanotube Systems under a Combination of Tension and Torsion
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-19
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Transitional failure envelopes of single- and double-walled carbon nanotubes under combined tension-torsion are predicted using classical molecular dynamics simulations.
The observations reveal that while the tensile failure load decreases with combined torsion, the torsional buckling moment increases with combined tension.
As a result, the failure envelopes under combined tension-torsion are definitely different from those under pure tension or torsion.
In such combined loading, there is a multitude of failure modes (tensile failure and torsional buckling), and the failure consequently exhibits the feature of transitional failure envelopes.
In addition, the safe region of double-walled carbon nanotubes is significantly larger than that of single-walled carbon nanotubes due to the differences in the onset of torsional buckling.
American Psychological Association (APA)
Jeong, Byeong-Woo. 2012. Transitional Failure of Carbon Nanotube Systems under a Combination of Tension and Torsion. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-998558
Modern Language Association (MLA)
Jeong, Byeong-Woo. Transitional Failure of Carbon Nanotube Systems under a Combination of Tension and Torsion. Journal of Nanomaterials No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-998558
American Medical Association (AMA)
Jeong, Byeong-Woo. Transitional Failure of Carbon Nanotube Systems under a Combination of Tension and Torsion. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-998558
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-998558