Inhomogeneous dislocation structures of disclinated grain boundaries in graphene and ultrafine-grained metals

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Konakov, Ya.V. [1 ,2 ]
Ovid'Ko, I.A. [1 ,2 ,3 ]
Sheinerman, A.G. [1 ,2 ]
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[1] Department of Mathematics and Mechanics, St. Petersburg State University, Universitetskii pr. 28, Staryi Peterhof, St.-Petersburg 198504, Russia
[2] Institute of Problems of Mechanical Engineering, Russian Academy of Sciences, Bolshoj 61, Vasil. Ostrov, St.-Petersburg 199178, Russia
[3] St. Petersburg State Polytechnical University, St.-Petersburg 195251, Russia
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