电邮这篇文章 Deformation and fracture in graphene with divacancies of the 555–777 type
- 作者: 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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隶属关系:
- Peter the Great St. Petersburg Polytechnic University
- St. Petersburg State University
- Institute of Problems of Mechanical Engineering
- 期: 卷 61, 编号 8 (2016)
- 页面: 403-406
- 栏目: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/191536
- DOI: https://doi.org/10.1134/S1028335816080115
- ID: 191536
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详细
The deformation and fracture of graphene sheets containing 555–777 defects have been investigated by molecular dynamics simulations. Each such defect is a divacancy forming a localized configuration of three pentagonal and three septangular cells of carbon atoms in a hexagonal graphene lattice. An emphasis is made on the influence of 555–777 defects in graphene on its mechanical characteristics (stress–strain curve, uniaxial tensile strength, and maximum elastic strain).
作者简介
A. Kochnev
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University
Email: semenov@bs1892.spb.edu
俄罗斯联邦, St. Petersburg, 195251; St. Petersburg, 199034
N. Morozov
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University; Institute of Problems of Mechanical Engineering
Email: semenov@bs1892.spb.edu
俄罗斯联邦, St. Petersburg, 195251; St. Petersburg, 199034; St. Petersburg, 199178
I. Ovid’ko
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University; Institute of Problems of Mechanical Engineering
Email: semenov@bs1892.spb.edu
俄罗斯联邦, St. Petersburg, 195251; St. Petersburg, 199034; St. Petersburg, 199178
B. Semenov
Peter the Great St. Petersburg Polytechnic University; St. Petersburg State University
编辑信件的主要联系方式.
Email: semenov@bs1892.spb.edu
俄罗斯联邦, St. Petersburg, 195251; St. Petersburg, 199034
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