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Effect of hydrogenation and curvature of rotor on the rotation transmission of a curved nanobearing
Gao, Zhaoliang1; Cai, Haifang2; Shi, Jiao2; Liu, Lingnan2; Chen, Zhen3; Wang, Yu2; Shi, J (reprint author), Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Peoples R China.
SubtypeArticle
2017
Source PublicationCOMPUTATIONAL MATERIALS SCIENCE
ISSN0927-0256
description.correspondentemailshijiaoau@163.com
Volume127Pages:295-300
AbstractWhen fixing the outer tube of a double-wall carbon nanotube (DWCNT), the rotation and/or oscillation of the inner tube (rotor) can be actuated by a co-axial-layout nanotube-based motor. Both the motor and DWCNT-based bearing form a nanodevice called motion transmission system (MTS). Generally, the rotor and motor have differently dynamic responses. To obtain stable output signals from an MTS, we study the dynamic response of a curved rotor with hydrogenated ends. Both stability and efficiency of motion transmission depend on the interaction between the adjacent ends of motor and rotor. By analyzing the motion transmission state of rotor with some typical carbon-hydrogen (C-H) bonding layout schemes, we find that a stable output rotation of the curved rotor can be obtained if either the rotor or motor has C-H bonds at the adjacent end. If both the rotor and motor have the same C-H bonding layout at the adjacent ends, the output motion of rotor is very sensitive to both the input rotation and C-H bonding layout, which means that the dynamic response of the curved rotor becomes uncontrollable. The above phenomena are very different from those as observed for a straight rotor in the same system. (C) 2016 Elsevier B.V. All rights reserved.
KeywordNanomotor Rotation Transmission Curved Nanobearing Hydrogenation Molecular Dynamics
Subject AreaMaterials Science
DOI10.1016/j.commatsci.2016.10.037
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Indexed BySCI
Publication PlaceAMSTERDAM
Language英语
WOS IDWOS:000390499700034
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iswc.ac.cn/handle/361005/8051
Collection水保所科研产出--SCI_2017--SCI
Corresponding AuthorShi, J (reprint author), Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Peoples R China.
Affiliation1.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Peoples R China
2.Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Peoples R China
3.Dalian Univ Technol, Fac Vehicle Engn & Mech, Dept Engn Mech, State Key Lab Struct Anal Ind Equipment, Dalian 116024, Peoples R China
Recommended Citation
GB/T 7714
Gao, Zhaoliang,Cai, Haifang,Shi, Jiao,et al. Effect of hydrogenation and curvature of rotor on the rotation transmission of a curved nanobearing[J]. COMPUTATIONAL MATERIALS SCIENCE,2017,127:295-300.
APA Gao, Zhaoliang.,Cai, Haifang.,Shi, Jiao.,Liu, Lingnan.,Chen, Zhen.,...&Shi, J .(2017).Effect of hydrogenation and curvature of rotor on the rotation transmission of a curved nanobearing.COMPUTATIONAL MATERIALS SCIENCE,127,295-300.
MLA Gao, Zhaoliang,et al."Effect of hydrogenation and curvature of rotor on the rotation transmission of a curved nanobearing".COMPUTATIONAL MATERIALS SCIENCE 127(2017):295-300.
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