On mechanical moduli of single layer graphene sheets Conference Abstracts
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RUSSIA-JAPAN JOINT SEMINAR "NON-EQUILIBRIUM PROCESSING OF MATERIALS: EXPERIMENTS AND MODELING 01-03 Oct 2018 , Новосибирск |
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| Source | NON-EQUILIBRIUM PROCESSING OF MATERIALS: EXPERIMENTS AND MODELING Compilation, Новосибирский национальный исследовательский государственный университет. Новосибирск.2018. 112 c. ISBN 9785443708164. |
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| Output data | Year: 2018, Pages: 58 Pages count : 1 | ||||
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Abstract:
Molecular structural mechanics (MSM) method is developed, applying beam elements to model bonded interactions between carbon atoms in atomic lattices of single-layer graphene sheets (SLGSs). A method is developed for the accurate adjustment of the geometric and material parameters of Bernoulli--Euler beam elements to reproduce reference mechanical moduli (2D Young's modulus, Poisson's ratio, and bending rigidity modulus) of graphene. The MSM method with advanced geometric and material parameter set of Bernoulli--Euler beam elements is implemented by means of the commercial MSC.Marc FE code. Computer simulations show that the free vibration frequencies and modes of a SLGS obtained by the standard molecular mechanics and MSM methods converge.
Cite:
Korobeynikov S.N.
, Alyokhin V.V.
, Babichev A.V.
On mechanical moduli of single layer graphene sheets
In compilation NON-EQUILIBRIUM PROCESSING OF MATERIALS: EXPERIMENTS AND MODELING. – Новосибирский национальный исследовательский государственный университет., 2018. – C.58. – ISBN 9785443708164.
On mechanical moduli of single layer graphene sheets
In compilation NON-EQUILIBRIUM PROCESSING OF MATERIALS: EXPERIMENTS AND MODELING. – Новосибирский национальный исследовательский государственный университет., 2018. – C.58. – ISBN 9785443708164.
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