On the strength of graphene

K. Y. Volokh

doi:10.1115/1.4005582

On the strength of graphene

K. Y. Volokh

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Failure of a single-atomic-layer graphene sheet is analyzed in plane tension under the varying biaxiality condition. The analysis is based on the combined use of continuum and molecular mechanics where the strain energy is expressed with the help of the Tersoff-Brenner atomistic potential. A critical failure surface is produced for strains in biaxial tension. It is found that the anisotropy of graphene has a pronounced effect on its strength.

Original language	English
Article number	064501
Journal	Journal of Applied Mechanics, Transactions ASME
Volume	79
Issue number	6
DOIs	https://doi.org/10.1115/1.4005582
State	Published - 16 Oct 2012
Externally published	Yes

Keywords

Tersoff-Brenner potential
continuum mechanics
failure
graphene
strength

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1115/1.4005582

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KW - strength

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On the strength of graphene

Abstract

Keywords

ASJC Scopus subject areas

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