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《Mechanics in Engineering》 2009-04
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AXIAL COMPRESSIVE STIFFNESS OF CYLINDRICAL,CONICAL AND LOOPED CARBON-TUBE NANOSPRINGS

LIU Genlin~(*,1)) SHEN HaiJun~(+,2)) *(Department of Basic Science,Yancheng Institute of Technology,Jiangsu Yancheng 224051,China) +(School of Aeronautics and Astronautics,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)  
By the classical method of strength of material,the deformation of carbon-tube nanosprings(CTNS), including cylindrical,conical and looped ones,under axial-compression,is analyzed,and a general formula for stiffness of CTNSs is obtained.In order to validate the formula,the stiffness for a cylindrical CTNS is calculated and compared with the corresponding experimental and FE(Finite element) results.It is shown that the present value of the stiffness is very close to both experimental and FE ones.
【CateGory Index】: TH135
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【Citations】
Chinese Journal Full-text Database 5 Hits
1 SHEN Hai-jun (Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China);Nonlinear Spar Element Method Applicable to Analyze Compressed and Tensioned C_(60) Crystal Membranes[J];Journal of Materials Science and Engineering;2005-02
2 SHEN Hai-jun, MU Xian-cai (School of aeronautics & astronautics, Nanjing University of aeronautics & astronautics, Nanjing 210016, China);FE Analyses of Tensile "Y"-shaped, Bamboo-shaped, and Straight Carbon Nanotubes[J];Journal of Materials Science and Engineering;2005-03
3 SHEN.HaiJun YAO WeiXing and SHI YouJin (School of Aeronautics and Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,Jiangsu,China);Creating carbon nanotube and researching into its mechanics properties by HyperChem[J];Computers and Applied Chemistry;2004-03
4 ZHANG XiaoYu HUANG ZaiXing (Institute of Structure and Strength, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China);ADVANCE IN THE APPLICATION OF CONTINUUM THEORY TO INVESTIGATE THE MECHANICAL PROPERTIES OF CARBON NANOTUBES[J];Journal of Mechanical Strength;2005-03
5 Li Haijun Guo Wanlin (Institute of Nanoscience, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China);FINITE ELEMENT MODEL WITH EQUIVALENT BEAM ELEMENTS OF SINGLE-WALLED CARBON NANOTUBES[J];Chinese Journal of Theoretical and Applied Mechanics;2006-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SHEN Hai-jun,MU Xian-cai (School of aeronautics & astronautics,Nanjing University of aeronautics & astronautics,Nanjing 210016,China);Molecular Dynamics Simulations of "Y"-Shaped,Bamboo-Shaped, and Straight Carbon Nanotubes Under Tensile Load[J];Micronanoelectronic Technology;2006-02
2 SHEN Hai-jun, MU Xian-cai (School of aeronautics & astronautics, Nanjing University of aeronautics & astronautics, Nanjing 210016, China);FE Analyses of Tensile "Y"-shaped, Bamboo-shaped, and Straight Carbon Nanotubes[J];Journal of Materials Science and Engineering;2005-03
3 SHEN Hai-jun(School of Aeronautics & Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);MD Studies on the Melting and Compressive Properties of C,SiC and Si Nanotube[J];Journal of Materials Science and Engineering;2006-05
4 SHEN Hai-jun (School of Aeronautics & Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Tensile and Compressive Properties of One Carbon Nano-peapod[J];Journal of Materials Science and Engineering;2007-03
5 SHEN Hai-Jun(School of Aeronautics and Astronautics,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Transverse and Axial Stiffness of Carbon-tube Nanosprings[J];Journal of Materials Science and Engineering;2007-06
6 SHEN Hai-jun(School of Aeronautics & Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Mechanical Properties and Electronic Structures of BN Nanotube under Radial Compression[J];Journal of Materials Science and Engineering;2008-05
7 SHEN Hai-jun(School of Aeronautics & Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Compressive Mechanical Properties of Graphite-layer Stacked and Carbon-cone Stacked Nanofibers[J];Journal of Materials Science and Engineering;2009-01
8 TIAN Shao-gang,SHEN Hai-jun(College of Aeronautics & Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Molecular Dynamics Simulation on the Thermal Property of Several Nanotubes[J];Journal of Materials Science and Engineering;2009-02
9 SHEN Hai-jun*(School of Aeronautics &Astronautics,Nanjing University of Aeronautics &Astronautics,Nanjing 210016,China);The potential energy of H_2 inside and outside C,BN,GaN nanotubes[J];Journal of Molecular Science;2008-01
10 SHEN Hai-jun(School of Aeronautics & Astronautics,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Collision and energy-transmission of C_(60) fullerenes in Ar doped nano-peapod[J];Journal of Functional Materials and Devices;2006-04
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
1 SHEN Hai-jun (Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China);Nonlinear Spar Element Method Applicable to Analyze Compressed and Tensioned C_(60) Crystal Membranes[J];Journal of Materials Science and Engineering;2005-02
2 Liu Feng-Ling;Jiang Yun-Sheng;Ning Shi-Guang(Department of Chemistry,Shandong Normal University,Jinan 250014);The Theoretical Calculations of Statistical Entropy and Heat Capacity of Gaseous ̄(13)C_(60) Molecule[J];CHINESE JOURNAL OF STRUCTUNAL CHEMISTRY;1996-03
3 YANG Wei MA Xinling WANG Hongtao HONG WeiFML, Department of Engineering Mechanics, Tsinghua University Beijing 100084, China;ADVANCES IN NANOMECHANICS[J];Advances In Mechanics;2002-02
4 Zhang Tianzhong Guo Wanlin (College of Civil Engineering, Tongji University, Shanghai 200092, China) (Department of Aircraft Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China) (State Key Laboratory of Mechanical Structural Strength and Vibration, Xi'an Jiaotong University, Xi'an 710049, China);FREEZING ATOM METHOD FOR MOLECULAR DYNAMICS SIMULATIONS[J];Acta Mechanica Sinica;2003-04
5 Chang Tienchong (Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China);BUCKLING OF SINGLE-WALLED CARBON NANOTUBES VIA A HYBRID ATOMIC/CONTINUUM APPROACH[J];Acta Mechanica Sinica;2004-06
6 Liu Feng Ling(Department of Chemistry,Shandong Normal University,Jinan 250014);DFT Studies on the Unsaturated-Carbenoid H_2C=CLiF[J];Acta Physico-chimica Sinica;2002-03
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