MODELLING OF SINGLE-WALL CARBON NANOTUBES MECHANICAL BEHAVIOUR

被引：0

作者：

Sakharova, N. A. ^{[1
]}

Antunes, J. M. ^{[1
,2
]}

Oliveira, M. C. ^{[1
]}

Chaparro, B. M. ^{[1
,2
]}

Brett, C. M. A. ^{[1
]}

Fernandes, J. V. ^{[1
]}

机构：

[1] Univ Coimbra, CEMUC, P-3030788 Coimbra, Portugal

[2] Escola Super Tecnol Abrantes, Inst Politecn Tomar, P-2200 Abrantes, Portugal

来源：

11TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS; 5TH EUROPEAN CONFERENCE ON COMPUTATIONAL MECHANICS; 6TH EUROPEAN CONFERENCE ON COMPUTATIONAL FLUID DYNAMICS, VOLS II - IV | 2014年

关键词：

Carbon Nanotubes; Numerical Simulation; Elastic Properties; MOLECULAR-MECHANICS; ELASTIC PROPERTIES; FORCE-FIELD;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In the present study a three-dimensional finite element model was used in order to evaluate the tensile and bending rigidities and, subsequently, Young's moduli of non-chiral and chiral single-walled carbon nanotubes. A comprehensive study on the influence of the nanotube wall thickness on the Young's modulus results was also carried out using data reported in the literature.

引用

页码：2568 / 2579

页数：12

共 19 条

[11] Equivalent beams for carbon nanotubes
Papanikos, P.
Nikolopoulos, D. D.
Tserpes, K. I.
[J]. COMPUTATIONAL MATERIALS SCIENCE, 2008, 43 (02) : 345 - 352
[12] Effect of defects and loading on prediction of Young's modulus of SWCNTs
Parvaneh, Vali
Shariati, Mahmoud
[J]. ACTA MECHANICA, 2011, 216 (1-4) : 281 - 289
[13] On the modeling of carbon nanotubes: A critical review
Rafiee, Roham
Moghadam, Reza Maleki
[J]. COMPOSITES PART B-ENGINEERING, 2014, 56 : 435 - 449
[14] Investigation of chirality and diameter effects on the Young's modulus of carbon nanotubes using non-linear potentials
Rafiee, Roham
Heidarhaei, Meghdad
[J]. COMPOSITE STRUCTURES, 2012, 94 (08) : 2460 - 2464
[15] UFF, A FULL PERIODIC-TABLE FORCE-FIELD FOR MOLECULAR MECHANICS AND MOLECULAR-DYNAMICS SIMULATIONS
RAPPE, AK
CASEWIT, CJ
COLWELL, KS
GODDARD, WA
SKIFF, WM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (25) : 10024 - 10035
[16] Realistic applications of CNTs
Robertson, John
[J]. MATERIALS TODAY, 2004, 7 (10) : 46 - 52
[17] Finite element modeling of single-walled carbon nanotubes
Tserpes, KI
Papanikos, P
[J]. COMPOSITES PART B-ENGINEERING, 2005, 36 (05) : 468 - 477
[18] Nanomechanics of carbon tubes: Instabilities beyond linear response
Yakobson, BI
Brabec, CJ
Bernholc, J
[J]. PHYSICAL REVIEW LETTERS, 1996, 76 (14) : 2511 - 2514
[19] Predicting the elastic properties of single-walled carbon nanotubes
Zhang, HW
Wang, JB
Guo, X
[J]. JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2005, 53 (09) : 1929 - 1950

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