Modeling the stability of freestanding cnt probe/sensor in the vicinity of graphene layers considering casimir dispersion force

Shokuhifard, Roohollah. and Ojakeh, Mojtaba. and Langari, Ameneh. and Keivani Hafshejani, Maryam. (2014) Modeling the stability of freestanding cnt probe/sensor in the vicinity of graphene layers considering casimir dispersion force. ARPN Journal of Engineering and Applied Sciences, 9 (2). pp. 140-144.

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Abstract

Carbon nanotube (CNT) is one the most important nano-elements in fabrication of probes, sensors and other ultrasmall devices that have a wide usage in engineering and medicine. In this paper, the deflection and instability of a freestanding CNT probe/sensor in the vicinity of the graphene layers are investigated. A nano-scale continuum model in conjunction with Euler beam theory is employed to obtain nonlinear constitutive equation of freestanding CNT by considering the effect of Casimir dispersion force. A numerical finite difference method is employed to solve the nonlinear governing equation. © 2006-2014 Asian Research Publishing Network (ARPN).

Item Type: Article
Additional Information: cited By 0
Uncontrolled Keywords: carbon nanotube (CNT), graphene layers, deflection, instability, nano-scale continuum model, casimir force.
Subjects: QT physiology > physics.mathematics.engineering
Divisions: Faculty of Medicine
Depositing User: Users 1 not found.
Date Deposited: 01 Aug 2017 05:12
Last Modified: 04 Apr 2018 08:54
URI: http://eprints.skums.ac.ir/id/eprint/2167

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