Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform

Wondo Kim; Eunhwan Jo; Jae Ik Lee; Jongbaeg Kim

doi:10.1109/MEMSYS.2019.8870777

Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform

Wondo Kim, Eunhwan Jo, Jae Ik Lee, Jongbaeg Kim

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, by using MEMS tribometer platform, we measured static and dynamic friction force between carbon nanotube (CNT) bundles in tip-to-tip contact. The MEMS tribometer platform consists of two shuttles which can have tangential motion relative to the reference shuttle and two comb-drive actuators that can apply normal and tangential force, respectively. Vertically aligned and self-adjusted CNT bundles were directly grown on a designated location in MEMS tribometer platform forming a uniform contact area. By gradually increasing tangential force while observing displacement of each shuttle, we were able to differentiate between static and dynamic friction regime and calculate corresponding friction forces.

Original language	English
Title of host publication	2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	845-848
Number of pages	4
ISBN (Electronic)	9781728116105
DOIs	https://doi.org/10.1109/MEMSYS.2019.8870777
Publication status	Published - 2019 Jan
Event	32nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2019 - Seoul, Korea, Republic of Duration: 2019 Jan 27 → 2019 Jan 31

Publication series

Name	Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
Volume	2019-January
ISSN (Print)	1084-6999

Conference

Conference	32nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2019
Country/Territory	Korea, Republic of
City	Seoul
Period	19/1/27 → 19/1/31

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT)(No. NRF-2018R1A2A1A05023070).

Publisher Copyright:
© 2019 IEEE.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanical Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/MEMSYS.2019.8870777

Cite this

Kim, W., Jo, E., Lee, J. I., & Kim, J. (2019). Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform. In 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019 (pp. 845-848). [8870777] (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2019-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MEMSYS.2019.8870777

Kim, Wondo ; Jo, Eunhwan ; Lee, Jae Ik et al. / Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform. 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 845-848 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)).

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title = "Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform",

abstract = "In this paper, by using MEMS tribometer platform, we measured static and dynamic friction force between carbon nanotube (CNT) bundles in tip-to-tip contact. The MEMS tribometer platform consists of two shuttles which can have tangential motion relative to the reference shuttle and two comb-drive actuators that can apply normal and tangential force, respectively. Vertically aligned and self-adjusted CNT bundles were directly grown on a designated location in MEMS tribometer platform forming a uniform contact area. By gradually increasing tangential force while observing displacement of each shuttle, we were able to differentiate between static and dynamic friction regime and calculate corresponding friction forces.",

author = "Wondo Kim and Eunhwan Jo and Lee, {Jae Ik} and Jongbaeg Kim",

note = "Funding Information: This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT)(No. NRF-2018R1A2A1A05023070). Publisher Copyright: {\textcopyright} 2019 IEEE.; 32nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2019 ; Conference date: 27-01-2019 Through 31-01-2019",

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doi = "10.1109/MEMSYS.2019.8870777",

language = "English",

series = "Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)",

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Kim, W, Jo, E, Lee, JI & Kim, J 2019, Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform. in 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019., 8870777, Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), vol. 2019-January, Institute of Electrical and Electronics Engineers Inc., pp. 845-848, 32nd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2019, Seoul, Korea, Republic of, 19/1/27. https://doi.org/10.1109/MEMSYS.2019.8870777

Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform. / Kim, Wondo; Jo, Eunhwan; Lee, Jae Ik et al.
2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 845-848 8870777 (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS); Vol. 2019-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - In this paper, by using MEMS tribometer platform, we measured static and dynamic friction force between carbon nanotube (CNT) bundles in tip-to-tip contact. The MEMS tribometer platform consists of two shuttles which can have tangential motion relative to the reference shuttle and two comb-drive actuators that can apply normal and tangential force, respectively. Vertically aligned and self-adjusted CNT bundles were directly grown on a designated location in MEMS tribometer platform forming a uniform contact area. By gradually increasing tangential force while observing displacement of each shuttle, we were able to differentiate between static and dynamic friction regime and calculate corresponding friction forces.

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Kim W, Jo E, Lee JI, Kim J. Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform. In 2019 IEEE 32nd International Conference on Micro Electro Mechanical Systems, MEMS 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 845-848. 8870777. (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). doi: 10.1109/MEMSYS.2019.8870777

Measurement of Friction Force between Directly Integrated Carbon Nanotube Bundles in Tip-to-Tip Contact Using MEMS Tribometer Platform

Abstract

Publication series

Conference

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

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