The size effect in mechanical properties of boron nitride nanotube under tension

Nguyen Danh Truong

doi:10.15625/2525-2518/55/4/9452

The size effect in mechanical properties of boron nitride nanotube under tension

Nguyen Danh Truong

Author affiliations

Authors

Nguyen Danh Truong School of Mechanical Engineering, Hanoi University of Science and Technology No. 1 Dai Co Viet Road, Hanoi, Vietnam.

DOI:

https://doi.org/10.15625/2525-2518/55/4/9452

Keywords:

Atomistic simulation, Tension, Boron nitride nanotubes, Mechanical properties.

Abstract

This work aimed at investigating the mechanicals properties of boron nitride nanotubes (BN-NTs) under uniaxial tension using atomic finite element method with Tersoff potential. The zigzag and armchair nanotubes with different length and diameter are considered for researching effect on mechanicals behavior of BN-NTs. It is found that Young’s modulus of BN-NTs are independent of the tubular length, but slightly increase when the diameter go rise. At the given strain, axial stress in the armchair tubes is higher than that in the zigzag ones.

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Published

11-08-2017

How to Cite

[1]

N. Danh Truong, “The size effect in mechanical properties of boron nitride nanotube under tension”, Vietnam J. Sci. Technol., vol. 55, no. 4, pp. 475–484, Aug. 2017.

IEEE

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Issue

Vol. 55 No. 4 (2017)

Section

Materials

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