On the Strength of GrapheneSource: Journal of Applied Mechanics:;2012:;volume( 079 ):;issue: 006::page 64501Author:K. Y. Volokh
DOI: 10.1115/1.4005582Publisher: The American Society of Mechanical Engineers (ASME)
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.
keyword(s): Graphene , Failure , Continuum mechanics , Molecular mechanics , Deformation AND Tension ,
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| contributor author | K. Y. Volokh | |
| date accessioned | 2017-05-09T00:47:54Z | |
| date available | 2017-05-09T00:47:54Z | |
| date copyright | November, 2012 | |
| date issued | 2012 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-29008#064501_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/148024 | |
| description 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. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | On the Strength of Graphene | |
| type | Journal Paper | |
| journal volume | 79 | |
| journal issue | 6 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.4005582 | |
| journal fristpage | 64501 | |
| identifier eissn | 1528-9036 | |
| keywords | Graphene | |
| keywords | Failure | |
| keywords | Continuum mechanics | |
| keywords | Molecular mechanics | |
| keywords | Deformation AND Tension | |
| tree | Journal of Applied Mechanics:;2012:;volume( 079 ):;issue: 006 | |
| contenttype | Fulltext |