Dynamic responses of multiwall carbon nanotubes under partlylength impact loading
Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICCPM01_018
تاریخ نمایه سازی: 8 تیر 1403
Abstract:
Dynamic behaviors of multiwall carbon nanotubes (MWCNTs) withfinite length are investigated using an analytical method. Multiple elasticshells and linearized model of van der Waals forces are used fordevelopment a comprehensive continuum dynamic model of MWCNTs.By applying Laplace transform, analytical solution for thin and thickMWCNTs under dynamic loading are obtained. External pressure shockare applied on the full and half-length of ۳-, ۹-, and ۱۱-layer MWCNTsand dynamic responses are examined. The accuracy of results are verifiedby comparison the results with those obtained by numerical methods.
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Authors
SeyedTaha Talebian
New Materials Technology and Processing Research Center, Neyshabur Branch, Islamic AzadUniversity, Neyshabur, Iran