Detail publikačního výsledku

Effective simulation approach for study of carbon nanotube mechanical properties

SVATOŠ, V.; NEUŽIL, P.; HRSTKA, M.; HUBÁLEK, J.

Originální název

Effective simulation approach for study of carbon nanotube mechanical properties

Anglický název

Effective simulation approach for study of carbon nanotube mechanical properties

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

We present effective and simplified methodology to simulate and investigate mechanical properties of vertically aligned multiwall carbon nanotubes (MWCNTs). Unlike conventional solutions, we considered nanotube as a beam with a fixed end and a free end, allowing us to employ the mechanics of beam used as cantilever. Considering the atomic force microscopy (AFM) force-distance measurement as possibility to experimental determination of CNTs mechanical properties, we simulated the interaction of carbon nanotube structure with AFM cantilever at the applied force. We investigated the effect of inner and outer radius, different values of Young's modulus, and various lengths of MWCNTs. The presented methodology is a significantly quick simulation approach providing validated information about MWCNTs mechanical behavior.

Anglický abstrakt

We present effective and simplified methodology to simulate and investigate mechanical properties of vertically aligned multiwall carbon nanotubes (MWCNTs). Unlike conventional solutions, we considered nanotube as a beam with a fixed end and a free end, allowing us to employ the mechanics of beam used as cantilever. Considering the atomic force microscopy (AFM) force-distance measurement as possibility to experimental determination of CNTs mechanical properties, we simulated the interaction of carbon nanotube structure with AFM cantilever at the applied force. We investigated the effect of inner and outer radius, different values of Young's modulus, and various lengths of MWCNTs. The presented methodology is a significantly quick simulation approach providing validated information about MWCNTs mechanical behavior.

Klíčová slova

Multiwall carbon nanotubes, mechanical properties, Young’s modulus, beam, AFM

Klíčová slova v angličtině

Multiwall carbon nanotubes, mechanical properties, Young’s modulus, beam, AFM

Autoři

SVATOŠ, V.; NEUŽIL, P.; HRSTKA, M.; HUBÁLEK, J.

Rok RIV

2016

Vydáno

14.10.2015

Nakladatel

Tanger

Místo

Ostrava

ISBN

978-80-87294-59-8

Kniha

Proceedings of abstracts

Strany od

111

Strany do

115

Strany počet

5

URL

http://www.nanocon.eu/files/proceedings/23/papers/4545.pdf

BibTex

@inproceedings{BUT119038,
  author="Vojtěch {Svatoš} and Pavel {Neužil} and Miroslav {Hrstka} and Jaromír {Hubálek}",
  title="Effective simulation approach for study of carbon nanotube mechanical properties",
  booktitle="Proceedings of abstracts",
  year="2015",
  pages="111--115",
  publisher="Tanger",
  address="Ostrava",
  isbn="978-80-87294-59-8",
  url="http://www.nanocon.eu/files/proceedings/23/papers/4545.pdf"
}