Deformation and fracture processes in graphene nanoribbons with linear quadrupoles of disclinations
- Авторы: Kochnev A.S.1,2, Morozov N.F.1,2,3, Ovid’ko I.A.1,2,3, Semenov B.N.1,2
-
Учреждения:
- Peter the Great St. Petersburg Polytechnic University
- St. Petersburg State University
- Institute for Problems in Mechanical Engineering
- Выпуск: Том 61, № 5 (2016)
- Страницы: 239-242
- Раздел: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/191249
- DOI: https://doi.org/10.1134/S1028335816050098
- ID: 191249
Цитировать
Аннотация
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).
Об авторах
A. Kochnev
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University
Автор, ответственный за переписку.
Email: andrey.s.kochnev@gmail.com
Россия, 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
Россия, 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
Россия, 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
Россия, St. Petersburg, 195251; St. Petersburg, 199164
Дополнительные файлы
