Thermal buckling of multi-walled carbon nanotubes by nonlocal elasticity
Journal of Applied Mechanics, Transactions ASME, ISSN: 0021-8936, Vol: 74, Issue: 3, Page: 399-405
2007
- 84Citations
- 17Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The small internal length scales of nanomaterials/nano-devices may call the direct application of classical continuum models into question. In this research, a nonlocal elastic shell model, which takes the small scale effects into account, is developed to study the thermal buckling behavior of multi-walled carbon nanotubes. The multi-walled carbon nanotubes are considered as concentric thin shells coupled with the van der Waals forces between adjacent nanotubes. Closed form solutions are formulated for two types of thermal buckling of a double-walled carbon nanotube: Radial thermal buckling (as in a shell under external pressure) and axial thermal buckling. The effects of small scale effects are demonstrated, and a significant influence of internal characteristic parameters such as the length of the C-C bond has been found on the thermal buckling critical temperature. The study interestingly shows that the axial buckling is not likely to happen, while the "radial" buckling may often take place when the carbon nano-tubes are subjected to thermal loading. Furthermore, a convenient method to determine the material constant, "e" and the internal characteristic parameter, "a," is suggested. Copyright © 2007 by ASME.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=34547312262&origin=inward; http://dx.doi.org/10.1115/1.2200656; https://asmedigitalcollection.asme.org/appliedmechanics/article/74/3/399/476567/Thermal-Buckling-of-MultiWalled-Carbon-Nanotubes; http://asmedigitalcollection.asme.org/appliedmechanics/article-pdf/74/3/399/5474974/399_1.pdf; https://dx.doi.org/10.1115/1.2200656; https://asmedigitalcollection.asme.org/appliedmechanics/article-abstract/74/3/399/476567/Thermal-Buckling-of-Multi-Walled-Carbon-Nanotubes?redirectedFrom=fulltext
ASME International
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know