Energy absorption characteristics of single-walled carbon nanotubes

被引：1
|
作者：
Leng Dingxin [1 ]
Sun Lingyu [1 ]
Lin Yi [1 ]
机构：
[1] Beihang Univ, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China
来源：
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2013年 / 28卷 / 02期
基金：
中国国家自然科学基金;
关键词：
single-walled carbon nanotubes; numerical simulation; impact behavior; energy absorption; MECHANICAL-PROPERTIES; SIMULATION; BEHAVIOR;
D O I：
10.1007/s11595-013-0673-x
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The excellent mechanical properties of carbon nanotubes make them potential candidates for engineering application. In this paper, the impact and failure behaviors of single-walled carbon nanotubes (SWCNTs) are investigated. The effects of diameter, length, and chirality on their energy absorption characteristics under lateral impact and axial crush are studied. By integrating the principle of molecular structural mechanics (MSM) into finite element method (FEM), the locations and directions of fracture process can be predicted. It is shown that the specific energy absorption (SEA) of SWCNTs is 1-2 order of magnitude higher than that of the ordinary metallic materials and composites in axial impact, indicating that carbon nanotubes are promising energy absorption materials for engineering applications.
引用
收藏
页码：249 / 255
页数：7
相关论文
共 50 条
  • [1] Energy Absorption Characteristics of Single-walled Carbon Nanotubes
    冷鼎鑫
    孙凌玉
    LIN Yi
    [J]. Journal of Wuhan University of Technology(Materials Science Edition), 2013, 28 (02) : 249 - 255
  • [2] Energy absorption characteristics of single-walled carbon nanotubes
    Dingxin Leng
    Lingyu Sun
    Yi Lin
    [J]. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2013, 28 : 249 - 255
  • [3] Optical absorption and energy loss spectroscopy of single-walled carbon nanotubes
    Rosa Preciado-Rivas, Maria
    Alexander Torres-Sanchez, Victor
    Mowbray, Duncan J.
    [J]. PHYSICAL REVIEW B, 2019, 100 (23)
  • [4] The Cohesive Energy and Vibration Characteristics of Parallel Single-Walled Carbon Nanotubes
    Wang, Jun
    Chen, Yinfeng
    Yu, Peishi
    [J]. MOLECULES, 2021, 26 (24):
  • [5] Absorption spectroscopy of individual single-walled carbon nanotubes
    Berciaud, Stephane
    Cognet, Laurent
    Poulin, Philippe
    Weisman, R. Bruce
    Lounis, Brahim
    [J]. NANO LETTERS, 2007, 7 (05) : 1203 - 1207
  • [6] Optical absorption and electron energy loss spectra of single-walled carbon nanotubes
    Movlarooy, T.
    Kompany, A.
    Hosseini, S. M.
    Shahtahmasebi, N.
    [J]. COMPUTATIONAL MATERIALS SCIENCE, 2010, 49 (03) : 450 - 456
  • [7] Energy gaps in "metallic" single-walled carbon nanotubes
    Ouyang, M
    Huang, JL
    Cheung, CL
    Lieber, CM
    [J]. SCIENCE, 2001, 292 (5517) : 702 - 705
  • [8] Energy gap of the "metallic" single-walled carbon nanotubes
    Chen, JW
    Yang, ZH
    Gu, J
    [J]. MODERN PHYSICS LETTERS B, 2004, 18 (15): : 769 - 774
  • [9] Simulation of Infrared Absorption Properties of Single-Walled Carbon Nanotubes
    Asl, Mojtaba Madadi
    Ravan, Bahram Abedi
    [J]. JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2018, 13 (01) : 27 - 31
  • [10] Origin of the Terahertz Absorption Peak in Single-Walled Carbon Nanotubes
    Zhang, Q.
    Ren, L.
    Haroz, E. H.
    Arikawa, T.
    Pint, C. L.
    Mirri, F.
    Hauge, R. H.
    Kono, J.
    [J]. 2011 36TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2011,
12345