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Calculation of Elastic Modulus of Nanostructural Elements by the Method of Matching of Solutions to Boundary Value Elasticity Problems and Molecular Dynamics Problems

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Abstract

The technique for calculating elastic constant of structural nanolements is developed based on the matching of the nanoelement displacement fields obtained by molecular dynamics method with elasticity calculation. The solution matching is performed by varying the elastic modulus. The dependences of the elastic modulus of nanoparticles on their diameter are obtained.

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This work was supported by ongoing institutional funding. No additional grants to carry out or direct this particular research were obtained.

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  1. Institute of Applied Mechanics, Ural Branch, Russian Academy of Sciences, Izhevsk, Russia

    A. V. Vakhrushev & A. A. Shushkov

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  1. A. V. Vakhrushev
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  2. A. A. Shushkov
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Correspondence to A. V. Vakhrushev.

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Translated by N. Wadhwa

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Vakhrushev, A.V., Shushkov, A.A. Calculation of Elastic Modulus of Nanostructural Elements by the Method of Matching of Solutions to Boundary Value Elasticity Problems and Molecular Dynamics Problems. Tech. Phys. 68, 354–359 (2023). https://doi.org/10.1134/S1063784223700123

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