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    Stability characteristics of single-walled boron nitride nanotubes

    New search for: Ansari, R.
    New search for: Rouhi, S.
    New search for: Mirnezhad, M.
    New search for: Aryayi, M.

    Boron nitride nanotubes, like carbon nanotubes, possess extraordinary mechanical properties. Herein, a three-dimensional finite element model is proposed in which the nanotubes are modeled using the principles of structural mechanics. To obtain the properties of this model, a linkage between the molecular mechanics and the density functional theory is constructed. The model is utilized to study the buckling behavior of single-walled boron nitride nanotubes with different geometries and boundary conditions. It is shown that at the same radius, longer nanotubes are less stable. However, for sufficiently long nanotubes the effect of side length decreases.

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    Stability characteristics of single-walled boron nitride nanotubes

    New search for: Ansari, R.
    New search for: Rouhi, S.
    New search for: Mirnezhad, M.
    New search for: Aryayi, M.

    Boron nitride nanotubes, like carbon nanotubes, possess extraordinary mechanical properties. Herein, a three-dimensional finite element model is proposed in which the nanotubes are modeled using the principles of structural mechanics. To obtain the properties of this model, a linkage between the molecular mechanics and the density functional theory is constructed. The model is utilized to study the buckling behavior of single-walled boron nitride nanotubes with different geometries and boundary conditions. It is shown that at the same radius, longer nanotubes are less stable. However, for sufficiently long nanotubes the effect of side length decreases.

    Access

    Check access
    Check availability in my library
    Order at Subito €

    Stability characteristics of single-walled boron nitride nanotubes

    New search for: Ansari, R.
    New search for: Rouhi, S.
    New search for: Mirnezhad, M.
    New search for: Aryayi, M.

    Boron nitride nanotubes, like carbon nanotubes, possess extraordinary mechanical properties. Herein, a three-dimensional finite element model is proposed in which the nanotubes are modeled using the principles of structural mechanics. To obtain the properties of this model, a linkage between the molecular mechanics and the density functional theory is constructed. The model is utilized to study the buckling behavior of single-walled boron nitride nanotubes with different geometries and boundary conditions. It is shown that at the same radius, longer nanotubes are less stable. However, for sufficiently long nanotubes the effect of side length decreases.

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    Title:

    Stability characteristics of single-walled boron nitride nanotubes

    Additional title:

    Archiv.Civ.Mech.Eng

    Contributors:

    Ansari, R. (author) / Rouhi, S. (author) / Mirnezhad, M. (author) / Aryayi, M. (author)

    Published in:

    Archives of Civil and Mechanical Engineering ; 15 ; 162-170

    Publication date:

    2015-03-01

    Size:

    9 pages

    ISSN:

    2083-3318

    DOI:

    https://doi.org/10.1016/j.acme.2014.01.008

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    Boron nitride nanotubes , Buckling , Finite element model , Density functional theory Chemical Sciences , Theoretical and Computational Chemistry , Engineering , Civil Engineering , Mechanical Engineering , Structural Materials

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