Effect of carbon nanotube addition on the tribological behavior of carbon/carbon composites

Dae Soon Lim; Jeong Wook An; Hwack Joo Lee

doi:10.1016/S0043-1648(02)00012-1

Effect of carbon nanotube addition on the tribological behavior of carbon/carbon composites

Dae Soon Lim, Jeong Wook An, Hwack Joo Lee

* Honorary professors

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

149 Citations (Scopus)

Abstract

Carbon nanotube composite coatings were applied onto carbon/carbon composites to improve wear properties. Carbon nanotubes have been prepared by catalytic pyrolysis of hydrocarbons. The nanotube slurry was prepared by addition of phenotic resin and solvent to infiltrate into C/C composites. The nanotube added composites were then carbonized in a nitrogen atmosphere. Ball-on-disc type wear tests were performed to evaluate the tribological properties of the carbon nanotube added carbon composites. The result showed that addition of nanotube has the potential to increase the wear resistance of carbon composites. Changes in Raman spectra, morphology and surface damage were studied to explain observed wear behavior.

Original language	English
Pages (from-to)	512-517
Number of pages	6
Journal	Wear
Volume	252
Issue number	5-6
DOIs	https://doi.org/10.1016/S0043-1648(02)00012-1
Publication status	Published - 2002 Mar

Keywords

C/C composite
Carbon nanotube (CNT)
Wear

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/S0043-1648(02)00012-1

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title = "Effect of carbon nanotube addition on the tribological behavior of carbon/carbon composites",

abstract = "Carbon nanotube composite coatings were applied onto carbon/carbon composites to improve wear properties. Carbon nanotubes have been prepared by catalytic pyrolysis of hydrocarbons. The nanotube slurry was prepared by addition of phenotic resin and solvent to infiltrate into C/C composites. The nanotube added composites were then carbonized in a nitrogen atmosphere. Ball-on-disc type wear tests were performed to evaluate the tribological properties of the carbon nanotube added carbon composites. The result showed that addition of nanotube has the potential to increase the wear resistance of carbon composites. Changes in Raman spectra, morphology and surface damage were studied to explain observed wear behavior.",

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note = "Funding Information: This work was supported by the Ceramic Processing Research Center (CPRC) through a grant of the Korea Science and Engineering Foundation.",

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T1 - Effect of carbon nanotube addition on the tribological behavior of carbon/carbon composites

AU - Lim, Dae Soon

AU - An, Jeong Wook

AU - Lee, Hwack Joo

N1 - Funding Information: This work was supported by the Ceramic Processing Research Center (CPRC) through a grant of the Korea Science and Engineering Foundation.

PY - 2002/3

Y1 - 2002/3

N2 - Carbon nanotube composite coatings were applied onto carbon/carbon composites to improve wear properties. Carbon nanotubes have been prepared by catalytic pyrolysis of hydrocarbons. The nanotube slurry was prepared by addition of phenotic resin and solvent to infiltrate into C/C composites. The nanotube added composites were then carbonized in a nitrogen atmosphere. Ball-on-disc type wear tests were performed to evaluate the tribological properties of the carbon nanotube added carbon composites. The result showed that addition of nanotube has the potential to increase the wear resistance of carbon composites. Changes in Raman spectra, morphology and surface damage were studied to explain observed wear behavior.

AB - Carbon nanotube composite coatings were applied onto carbon/carbon composites to improve wear properties. Carbon nanotubes have been prepared by catalytic pyrolysis of hydrocarbons. The nanotube slurry was prepared by addition of phenotic resin and solvent to infiltrate into C/C composites. The nanotube added composites were then carbonized in a nitrogen atmosphere. Ball-on-disc type wear tests were performed to evaluate the tribological properties of the carbon nanotube added carbon composites. The result showed that addition of nanotube has the potential to increase the wear resistance of carbon composites. Changes in Raman spectra, morphology and surface damage were studied to explain observed wear behavior.

KW - C/C composite

KW - Carbon nanotube (CNT)

KW - Wear

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Effect of carbon nanotube addition on the tribological behavior of carbon/carbon composites

Abstract

Keywords

ASJC Scopus subject areas

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