Mechanical properties of binder-free single-walled carbon nanotube solids

Go Yamamoto; Yoshinori Sato; Toru Takahashi; Mamoru Omori; Akira Okubo; Kazuyuki Tohji; Toshiyuki Hashida

doi:10.1016/j.scriptamat.2005.03.053

Mechanical properties of binder-free single-walled carbon nanotube solids

Go Yamamoto, Yoshinori Sato, Toru Takahashi, Mamoru Omori, Akira Okubo, Kazuyuki Tohji, Toshiyuki Hashida

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

Single-walled carbon nanotubes (SWCNTs) were successfully solidified without any additives using a spark plasma method. Purification of raw soot was crucially important in order to improve the mechanical properties of the SWCNT solid, which exhibited a significant nonlinear deformation response in contrast with brittle fracture of an unpurified SWCNT solid.

Original language	English
Pages (from-to)	299-303
Number of pages	5
Journal	Scripta Materialia
Volume	54
Issue number	2
DOIs	https://doi.org/10.1016/j.scriptamat.2005.03.053
Publication status	Published - 2006 Jan

Keywords

Mechanical properties
Microstructure
Single-walled carbon nanotubes
Small punch testing method
Spark plasma sintering method

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2005.03.053

Cite this

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title = "Mechanical properties of binder-free single-walled carbon nanotube solids",

abstract = "Single-walled carbon nanotubes (SWCNTs) were successfully solidified without any additives using a spark plasma method. Purification of raw soot was crucially important in order to improve the mechanical properties of the SWCNT solid, which exhibited a significant nonlinear deformation response in contrast with brittle fracture of an unpurified SWCNT solid.",

keywords = "Mechanical properties, Microstructure, Single-walled carbon nanotubes, Small punch testing method, Spark plasma sintering method",

author = "Go Yamamoto and Yoshinori Sato and Toru Takahashi and Mamoru Omori and Akira Okubo and Kazuyuki Tohji and Toshiyuki Hashida",

note = "Funding Information: This work was supported by the Japan Ministry of Health, Labor and Welfare under Grants-in-Aid for Research on Advanced Medical Technology and the 21st Century COE Program Grant of the International COE of Flow Dynamics, which were supported by Ministry of Education, Culture, Sports, Science and Technology. We thank the staff at the Laboratory for Advanced Material of the Tohoku University for their assistance.",

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doi = "10.1016/j.scriptamat.2005.03.053",

language = "English",

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T1 - Mechanical properties of binder-free single-walled carbon nanotube solids

AU - Yamamoto, Go

AU - Sato, Yoshinori

AU - Takahashi, Toru

AU - Omori, Mamoru

AU - Okubo, Akira

AU - Tohji, Kazuyuki

AU - Hashida, Toshiyuki

N1 - Funding Information: This work was supported by the Japan Ministry of Health, Labor and Welfare under Grants-in-Aid for Research on Advanced Medical Technology and the 21st Century COE Program Grant of the International COE of Flow Dynamics, which were supported by Ministry of Education, Culture, Sports, Science and Technology. We thank the staff at the Laboratory for Advanced Material of the Tohoku University for their assistance.

PY - 2006/1

Y1 - 2006/1

N2 - Single-walled carbon nanotubes (SWCNTs) were successfully solidified without any additives using a spark plasma method. Purification of raw soot was crucially important in order to improve the mechanical properties of the SWCNT solid, which exhibited a significant nonlinear deformation response in contrast with brittle fracture of an unpurified SWCNT solid.

AB - Single-walled carbon nanotubes (SWCNTs) were successfully solidified without any additives using a spark plasma method. Purification of raw soot was crucially important in order to improve the mechanical properties of the SWCNT solid, which exhibited a significant nonlinear deformation response in contrast with brittle fracture of an unpurified SWCNT solid.

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KW - Microstructure

KW - Single-walled carbon nanotubes

KW - Small punch testing method

KW - Spark plasma sintering method

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Mechanical properties of binder-free single-walled carbon nanotube solids

Abstract

Keywords

ASJC Scopus subject areas

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