[HTML][HTML] On the modeling of carbon nanotubes: a critical review

R Rafiee, RM Moghadam - Composites Part B: Engineering, 2014 - Elsevier
A comprehensive review is conducted on the modeling and simulation of isolated carbon
nanotubes (CNTs) concentrating on all mechanical, buckling, vibrational and thermal …

Advances in modelling and analysis of nano structures: a review

VS Chandel, G Wang, M Talha - Nanotechnology Reviews, 2020 - degruyter.com
Nanostructures are widely used in nano and micro-sized systems and devices such as
biosensors, nano actuators, nano-probes, and nano-electro-mechanical systems. The …

Recent studies on buckling of carbon nanotubes

CM Wang, YY Zhang, Y Xiang, JN Reddy - 2010 - asmedigitalcollection.asme.org
This paper reviews recent research studies on the buckling of carbon nanotubes. The
structure and properties of carbon nanotubes are introduced to the readers. The various …

Analyzing fine scaling quantum effects on the buckling of axially-loaded carbon nanotubes based on the density functional theory and molecular mechanics method

M Mirnezhad, R Ansari, SR Falahatgar, P Aghdasi - Scientific Reports, 2024 - nature.com
In this paper, the quantum effects of fine scaling on the buckling behavior of carbon
nanotubes (CNTs) under axial loading are investigated. Molecular mechanics and quantum …

A neural network-based surrogate model for carbon nanotubes with geometric nonlinearities

V Papadopoulos, G Soimiris, DG Giovanis… - Computer Methods in …, 2018 - Elsevier
This paper presents a neural network (NN)-based surrogate modeling approach suitable for
the geometrically nonlinear analysis of carbon nanotubes (CNTs). In this work we propose …

Buckling and postbuckling analysis of single-walled carbon nanotubes in thermal environments via molecular dynamics simulation

CL Zhang, HS Shen - Carbon, 2006 - Elsevier
Buckling and postbuckling analysis of single-walled carbon nanotubes (SWCNTs) with (n, n)-
and (n, 0)-helicity, when acted upon by the destabilizing loads of axial compression, torsion …

Assessment of continuum mechanics models in predicting buckling strains of single-walled carbon nanotubes

YY Zhang, CM Wang, WH Duan, Y Xiang… - Nanotechnology, 2009 - iopscience.iop.org
This paper presents an assessment of continuum mechanics (beam and cylindrical shell)
models in the prediction of critical buckling strains of axially loaded single-walled carbon …

Post-critical buckling of truncated conical carbon nanotubes considering surface effects embedding in a nonlinear Winkler substrate using the Rayleigh-Ritz method

M Malikan, VA Eremeyev - Materials Research Express, 2020 - iopscience.iop.org
This research predicts theoretically post-critical axial buckling behavior of truncated conical
carbon nanotubes (CCNTs) with several boundary conditions by assuming a nonlinear …

Atomistic finite element model for axial buckling of single-walled carbon nanotubes

R Ansari, S Rouhi - Physica E: Low-dimensional Systems and …, 2010 - Elsevier
An atomistic finite element model is developed to study the buckling behavior of single-
walled carbon nanotubes with different boundary conditions. By treating nanotubes as …

Vibrations of single-and double-walled carbon nanotubes with layerwise boundary conditions: a molecular dynamics study

R Ansari, S Ajori, B Arash - Current Applied Physics, 2012 - Elsevier
In the present work, the vibration characteristics of single-and double-walled carbon
nanotubes under various layerwise boundary conditions at different lengths are …