Ab Initio Modeling of the Mechanical Properties of Carbon Nanotubes Using Gaussian

2011 ◽  
Author(s):  
Joe Hoffman
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Ab Initio ◽  
Ab Initio Modeling

Ab-initio modeling of carbon nanotubes functionalized with pyrrolidine

2013 ◽  
Vol 10 (7-8) ◽  
pp. 1163-1166
Author(s):  
L. M. Almeida ◽  
V. J. B. Torres
Keyword(s):  
Carbon Nanotubes ◽  
Ab Initio ◽  
Ab Initio Modeling

Ductility improvement of Mg alloys by solid solution: Ab initio modeling, synthesis and mechanical properties

2014 ◽  
Vol 70 ◽  
pp. 92-104 ◽  
Author(s):  
S. Sandlöbes ◽  
Z. Pei ◽  
M. Friák ◽  
L.-F. Zhu ◽  
F. Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Solid Solution ◽  
Ab Initio ◽  
Mg Alloys ◽  
Ab Initio Modeling

scholarly journals Ab Initio Modeling of MultiWall: A General Algorithm First Applied to Carbon Nanotubes

2021 ◽  
Author(s):  
Naiara Leticia Marana ◽  
Yves Noel ◽  
Julio Ricardo Sambrano ◽  
Chiara Ribaldone ◽  
Silvia Casassa
Keyword(s):  
Carbon Nanotubes ◽  
Ab Initio ◽  
General Algorithm ◽  
Ab Initio Modeling

Effect of Multiwalled Carbon Nanotubes On Mechanical Properties of Concrete

2012 ◽  
Vol 2 (6) ◽  
pp. 166-168 ◽  
Author(s):  
Dr.T.Ch.Madhavi Dr.T.Ch.Madhavi ◽  
◽  
Pavithra.P Pavithra.P ◽  
Sushmita Baban Singh Sushmita Baban Singh ◽  
S.B.Vamsi Raj S.B.Vamsi Raj ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon

Estimation of the mechanical properties of nanocomposites based on the properties prediction of single wall carbon nanotubes (SWCNT)

2015 ◽  
Vol 57 (5) ◽  
pp. 447-457 ◽  
Author(s):  
Hassan S. Hedia ◽  
Saad M. Aldousari ◽  
Ahmed K. Abdellatif ◽  
Gamal S. Abdelhaffez
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon

scholarly journals Beam Theory of Thermal–Electro-Mechanical Coupling for Single-Wall Carbon Nanotubes

Nanomaterials ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 923
Author(s):  
Kun Huang ◽  
Ji Yao
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Beam Theory ◽  
Bending Stiffness ◽  
Single Wall Carbon Nanotubes ◽  
Beam Model ◽  
Euler Beam ◽  
New Model ◽  
Mechanical Coupling ◽  
Electrostatic Fields

The potential application field of single-walled carbon nanotubes (SWCNTs) is immense, due to their remarkable mechanical and electrical properties. However, their mechanical properties under combined physical fields have not attracted researchers’ attention. For the first time, the present paper proposes beam theory to model SWCNTs’ mechanical properties under combined temperature and electrostatic fields. Unlike the classical Bernoulli–Euler beam model, this new model has independent extensional stiffness and bending stiffness. Static bending, buckling, and nonlinear vibrations are investigated through the classical beam model and the new model. The results show that the classical beam model significantly underestimates the influence of temperature and electrostatic fields on the mechanical properties of SWCNTs because the model overestimates the bending stiffness. The results also suggest that it may be necessary to re-examine the accuracy of the classical beam model of SWCNTs.

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