Chemistry Reference
In-Depth Information
TABLE 9.3
(Continued)
Predicting Young's
modulus utilizing FEM
and Morse potential
to obtain mechanical
properties of beam
elements, Moreover
investigating of wall
thickness, diameter
and chirality effects on
Young's modulus of
SWCNT
Finite element
modeling employing
beam element based
on Morse potential
3.296,
3.312,
3.514
Jalalahmadi and
Naghdabadi [18]
2007
0.912 for
zigzag
structures
0.920 for
armchair
structures
Predicting the ultimate
strength and strain of
SWCNTs and effects of
chirality and defections
Meo and Rossi
[19]
Nonlinear and tor-
sion springs
2007
Obtaining Young
modulus of CNT to use
it in FE analysis and
investigating Young
modulus of CNT rein-
forced composite
Finite element
method utilizing 3D
beam element
PourAkbar Saffar
et al. [20]
1.01 for
(10,10)
2008
MD simulations us-
ing Tersoff- Brenner
potential to simulate
covalent bonds while
using Lennard-Jones
to model interlayer
interactions. Finite
element analysis
employing nonlinear
spring element and
equivalent beam
element to model
in-layer non-bonded
interactions and
covalent bond of
two neighbor atoms,
respectively
Evaluating the influ-
ence of surface effect
resulting in relaxed
unstrained deformation
and in-layer nonbonded
interactions using
atomistic continuum
modeling approach
1.4 for
armchair
and 1.2 for
zigzag
Cheng et al. [21]
2008
