期刊文献+

轴压作用下双层碳纳米管屈曲问题的数值分析 被引量:1

Numerical computation of buckling of a double-walled carbon nanotube under axial load
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摘要  考虑双层碳纳米管层间范德华力和弹性介质的作用,利用弹性梁理论,对轴压作用下弹性介质中碳纳米管屈曲问题进行了数值分析. The effects of van der Waals forces between the inner and outer nanotubes and the elastic medium are taken into account. Using the elastic beam theory, numerical computation of buckling of a double-walled carbon nanotube under axial load is carried out.
出处 《暨南大学学报(自然科学与医学版)》 CAS CSCD 北大核心 2005年第1期72-73,97,共3页 Journal of Jinan University(Natural Science & Medicine Edition)
基金 国家自然科学基金(10272046) 广东省自然科学基金(020858)资助项目
关键词 纳米管 屈曲 范德华力 nanotube buckling van der Waals force
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参考文献3

  • 1YAKOBSON B I, BRABEC C J, BERNI-IOLE J. Nanomechanics of carbon tubes: instability beyond linear response[J]. Plays Rev Lett, 1996, 76:2511 -2514.
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同被引文献20

  • 1钱浩,徐凯宇.考虑范德华力曲率效应的双壁碳纳米管外压屈曲[J].力学季刊,2005,26(4):664-668. 被引量:1
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  • 6Lourie O, Cox D M, Wagner H D. Buckling and collapse of embedded carbon nanotubes [ J ]. Physical Review Letters, 1998, 81(8): 1638-1641.
  • 7Ozaki T, Iwasa Y, Mitani T. Stiffness of single-walled carbon nanotubes under large strain[ J]. Physical Review Letters, 2000, 84(8) :1712-1715.
  • 8Ru C Q. Effective bending stiffness of carbon nanotubes [J]. Physical Review B, 2000-I, 62(15): 9973-9976.
  • 9Dereli G, Cozdogan. Structural stability and energetics of single-walled carbon nanotubes under uniaxial strain [J]. Physical Review B, 2003, 67 (3) : 35416-1-6.
  • 10Cornell C F, Wille L T. Elastic properties of single-walled carbon nanotubes in compression [J]. Solid State Communication, 1997, 101(8):555-558.

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