Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy

Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy

碩士 === 元智大學 === 機械工程學系 === 94 === Young’s modulus of multi-walled carbon nanotubes (MWCNTs) is measured by using an atomic force microscope. Clamped or simply supported carbon nanotube (CNT) beams at the nano scale are made. A concentrated load provided by the tip of an atomic force microscope is ex...

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Main Authors: Chia-Hao Chang, 張家豪
Other Authors: N. Yu
Format: Others
Language:en_US
Published: 2005
Online Access:http://ndltd.ncl.edu.tw/handle/59773547620357212495
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spelling ndltd-TW-094YZU004890012015-12-23T04:08:01Z http://ndltd.ncl.edu.tw/handle/59773547620357212495 Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy 運用原子力顯微鏡量測多壁奈米碳管的楊氏係數 Chia-Hao Chang 張家豪 碩士 元智大學 機械工程學系 94 Young’s modulus of multi-walled carbon nanotubes (MWCNTs) is measured by using an atomic force microscope. Clamped or simply supported carbon nanotube (CNT) beams at the nano scale are made. A concentrated load provided by the tip of an atomic force microscope is exerted on the middle of the nanobeam. By measuring the deflection of the nanobeam, one can determine the Young modulus of a MWCNT. A model based on elementary beam theory is developed to estimate the Young modulus of a MWCNT. The Young modulus obtained in the present work agrees well with the existing works. N. Yu 余念一 2005 學位論文 ; thesis 70 en_US
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language en_US
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description 碩士 === 元智大學 === 機械工程學系 === 94 === Young’s modulus of multi-walled carbon nanotubes (MWCNTs) is measured by using an atomic force microscope. Clamped or simply supported carbon nanotube (CNT) beams at the nano scale are made. A concentrated load provided by the tip of an atomic force microscope is exerted on the middle of the nanobeam. By measuring the deflection of the nanobeam, one can determine the Young modulus of a MWCNT. A model based on elementary beam theory is developed to estimate the Young modulus of a MWCNT. The Young modulus obtained in the present work agrees well with the existing works.
author2 N. Yu
author_facet N. Yu
Chia-Hao Chang
張家豪
author Chia-Hao Chang
張家豪
spellingShingle Chia-Hao Chang
張家豪
Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy
author_sort Chia-Hao Chang
title Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy
title_short Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy
title_full Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy
title_fullStr Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy
title_full_unstemmed Determination of Young's Modulus of a MWCNT Using Atomic Force Microscopy
title_sort determination of young's modulus of a mwcnt using atomic force microscopy
publishDate 2005
url http://ndltd.ncl.edu.tw/handle/59773547620357212495
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AT zhāngjiāháo yùnyòngyuánzilìxiǎnwēijìngliàngcèduōbìnàimǐtànguǎndeyángshìxìshù
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