Influence of Boundary Conditions and Defects on the Buckling Behavior of SWCNTs via a Structural Mechanics Approach
Joint Authors
Torabi, Hamid
Majd Sabeti, Amir Masood
Parvaneh, Vali
Shariati, Mahmoud
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-05-12
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
The effects of boundary conditions and defects on the buckling behavior of SWCNTs are investigated using a structural mechanics model.
Due to the application of carbon nanotubes in different fields such as NEMS, where they are subjected to different loading and boundary conditions, an investigation of buckling behavior of nanotubes with different boundary conditions is necessary.
Critical buckling loads and the effects of vacancy and Stone-Wales defects were studied for zigzag and armchair nanotubes with various boundary conditions and aspect ratios (length/diameter).
The comparison of our results with those of the buckling of shells with cutouts indicates that vacancy defects in carbon nanotubes can most likely be modeled as cutouts of the shells.
Finally, a hybrid vacancy defect and Stone-Wales defect are also developed, and their effect on the critical buckling loads is studied.
American Psychological Association (APA)
Parvaneh, Vali& Shariati, Mahmoud& Torabi, Hamid& Majd Sabeti, Amir Masood. 2011. Influence of Boundary Conditions and Defects on the Buckling Behavior of SWCNTs via a Structural Mechanics Approach. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-461457
Modern Language Association (MLA)
Parvaneh, Vali…[et al.]. Influence of Boundary Conditions and Defects on the Buckling Behavior of SWCNTs via a Structural Mechanics Approach. Journal of Nanomaterials No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-461457
American Medical Association (AMA)
Parvaneh, Vali& Shariati, Mahmoud& Torabi, Hamid& Majd Sabeti, Amir Masood. Influence of Boundary Conditions and Defects on the Buckling Behavior of SWCNTs via a Structural Mechanics Approach. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-461457
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461457