Enviar artigo por via de e-mail Deformation and fracture processes in graphene nanoribbons with linear quadrupoles of disclinations
- Autores: Kochnev A.S.1,2, Morozov N.F.1,2,3, Ovid’ko I.A.1,2,3, Semenov B.N.1,2
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Afiliações:
- Peter the Great St. Petersburg Polytechnic University
- St. Petersburg State University
- Institute for Problems in Mechanical Engineering
- Edição: Volume 61, Nº 5 (2016)
- Páginas: 239-242
- Seção: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/191249
- DOI: https://doi.org/10.1134/S1028335816050098
- ID: 191249
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Resumo
The deformation and fracture processes in graphene nanoribbons containing linear quadrupoles of disclinations are investigated by the method of molecular dynamics. Special attention is given to estimating the effect of the curvature formed by disclinations and free boundaries in graphene nanoribbons with linear quadrupoles of disclinations on their mechanical characteristics (the stress–strain curve, the strength at the single-axis tension, and the degree of plastic deformation).
Sobre autores
A. Kochnev
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University
Autor responsável pela correspondência
Email: andrey.s.kochnev@gmail.com
Rússia, St. Petersburg, 195251; St. Petersburg, 199164
N. Morozov
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University; Institute for Problems in Mechanical Engineering
Email: andrey.s.kochnev@gmail.com
Rússia, St. Petersburg, 195251; St. Petersburg, 199164; St. Petersburg, 199178
I. Ovid’ko
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University; Institute for Problems in Mechanical Engineering
Email: andrey.s.kochnev@gmail.com
Rússia, St. Petersburg, 195251; St. Petersburg, 199164; St. Petersburg, 199178
B. Semenov
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University
Email: andrey.s.kochnev@gmail.com
Rússia, St. Petersburg, 195251; St. Petersburg, 199164
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