Quantum-chemical modeling of deformation processes of chiral carbon nanotubes
Автор: Sozykin Sergey Anatolevich, Sokolova Ekaterina Romanovna, Telnoy Konstantin Aleksandrovich, Beskachko Valeriy Petrovich, Vyatkin German Platonovich
Рубрика: Физика
Статья в выпуске: 1 т.5, 2013 года.
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The paper presents the results of quantum-mechanical calculations of the mechanical properties of chiral carbon nanotubes. We assess the conditions under which the boundary effects can be neglected in the simulation. Tensile strength, Young's modulus and shear energy for optimized nanotubes geometry were identified. The ranges of strains of nanotubes in which they have not experienced fracture. were defined
Carbon nanotubes, young modulus, shear modulus, ultimate stress
Короткий адрес: https://sciup.org/147158763
IDR: 147158763
