Continuum Mechanics Modeling and Simulation of Carbon Nanotubes
نویسندگان
چکیده
منابع مشابه
CARBON NANOTUBE MECHANICS: Molecular Simulations & Continuum Models for Carbon Nanotubes
To realize the incredible structural applications potential of carbon nanotubes, it is important to characterize their material response. Molecular simulations offer advantages over physical testing due to their cost effectiveness, versatility and precision. Two continuum models for single wall nanotubes (SWNT) were previously developed based on the results from molecular simulations using two ...
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Soon after the discovery of carbon nanotubes, it was realized that the theoretically predicted mechanical properties of these interesting structures–including high strength, high stiffness, low density and structural perfection–could make them ideal for a wealth of technological applications. The experimental verification, and in some cases refutation, of these predictions, along with a number ...
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A method has been proposed for developing structure-property relationships of nano-structured materials. This method serves as a link between computational chemistry and solid mechanics by substituting discrete molecular structures with equivalent-continuum models. It has been shown that this substitution may be accomplished by equating the molecular potential energy of a nano-structured materi...
متن کاملCarbon Nanotubes: Supramolecular Mechanics
Supramolecular interactions are usually short-range (near contact) forces between the molecules, too weak to cause the intermolecular changes or bond formation between the particles. At the same time, their strength and range are sufficient to cause self-assembly of the molecular units or certain elastic deformations of these building blocks. Because of the weakness of supramolecular interactio...
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ژورنال
عنوان ژورنال: Meccanica
سال: 2005
ISSN: 0025-6455,1572-9648
DOI: 10.1007/s11012-005-2133-y