On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation

The elastic properties of chiral and non-chiral single-walled boron nitride nanotubes in a wide range of their chiral indices and diameters were studied. With this aim, a three-dimensional finite element model was used to assess their rigidities and, subsequently, elastic moduli and Poisson’s ratio....

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Autores principales: Sakharova, Nataliya A., Antunes, Jorge M., Pereira, André F. G., Chaparro, Bruno M., Fernandes, José V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8228917/
https://www.ncbi.nlm.nih.gov/pubmed/34207737
http://dx.doi.org/10.3390/ma14123183
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author Sakharova, Nataliya A.
Antunes, Jorge M.
Pereira, André F. G.
Chaparro, Bruno M.
Fernandes, José V.
author_facet Sakharova, Nataliya A.
Antunes, Jorge M.
Pereira, André F. G.
Chaparro, Bruno M.
Fernandes, José V.
author_sort Sakharova, Nataliya A.
collection PubMed
description The elastic properties of chiral and non-chiral single-walled boron nitride nanotubes in a wide range of their chiral indices and diameters were studied. With this aim, a three-dimensional finite element model was used to assess their rigidities and, subsequently, elastic moduli and Poisson’s ratio. An extensive study was performed to understand the impact of the input parameters on the results obtained by numerical simulation. For comparison, the elastic properties of single-walled boron nitride nanotubes are shown together with those obtained for single-walled carbon nanotubes.
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spelling pubmed-82289172021-06-26 On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation Sakharova, Nataliya A. Antunes, Jorge M. Pereira, André F. G. Chaparro, Bruno M. Fernandes, José V. Materials (Basel) Article The elastic properties of chiral and non-chiral single-walled boron nitride nanotubes in a wide range of their chiral indices and diameters were studied. With this aim, a three-dimensional finite element model was used to assess their rigidities and, subsequently, elastic moduli and Poisson’s ratio. An extensive study was performed to understand the impact of the input parameters on the results obtained by numerical simulation. For comparison, the elastic properties of single-walled boron nitride nanotubes are shown together with those obtained for single-walled carbon nanotubes. MDPI 2021-06-09 /pmc/articles/PMC8228917/ /pubmed/34207737 http://dx.doi.org/10.3390/ma14123183 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sakharova, Nataliya A.
Antunes, Jorge M.
Pereira, André F. G.
Chaparro, Bruno M.
Fernandes, José V.
On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation
title On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation
title_full On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation
title_fullStr On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation
title_full_unstemmed On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation
title_short On the Determination of Elastic Properties of Single-Walled Boron Nitride Nanotubes by Numerical Simulation
title_sort on the determination of elastic properties of single-walled boron nitride nanotubes by numerical simulation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8228917/
https://www.ncbi.nlm.nih.gov/pubmed/34207737
http://dx.doi.org/10.3390/ma14123183
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