Influence of polyimide nanocoating on tensile strength of carbon fibers

Tamaki Naganuma; Kimiyoshi Naito; Junro Kyono; Jenn Ming Yang; Yutaka Kagawa

Influence of polyimide nanocoating on tensile strength of carbon fibers

Tamaki Naganuma, Kimiyoshi Naito, Junro Kyono, Jenn Ming Yang, Yutaka Kagawa

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

Abstract

The influence of a polyimide nanocoating on the tensile properties of polyacrylonitrile-based high tensile strength (T1000GB) and pitch-based high modulus (K13D) carbon fibers was investigated. The pyromellitic dianhydride/4-4′-oxydianiline polyimide nanocoating was deposited by high-temperature vapor deposition polymerization. The polyimide nanocoating on a filament had a thickness of ∼100 nm. The tensile strengths and Weibull modulus of the uncoated and coated fiber bundle were measured using a polyimide-impregnated bundle-composite. The introduction of the polyimide nanocoating on carbon fibers improved the Weibull modulus of carbon fiber bundle. However, the polyimide nanocoating is more effective for the PAN-based carbon fibers.

Original language	English
Title of host publication	SAMPE '09 Spring Symposium Conference Proceedings
Subtitle of host publication	Changing Times. New Opportunities. Are You Prepared?
Publication status	Published - 2009
Externally published	Yes
Event	SAMPE '09 Spring Symposium Conference Proceedings - Baltimore, MD, United States Duration: 2009 May 18 → 2009 May 21

Publication series

Name	International SAMPE Symposium and Exhibition (Proceedings)
Volume	54
ISSN (Print)	0891-0138

Conference

Conference	SAMPE '09 Spring Symposium Conference Proceedings
Country/Territory	United States
City	Baltimore, MD
Period	09/5/18 → 09/5/21

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Cite this

Influence of polyimide nanocoating on tensile strength of carbon fibers. / Naganuma, Tamaki; Naito, Kimiyoshi; Kyono, Junro et al.
SAMPE '09 Spring Symposium Conference Proceedings: Changing Times. New Opportunities. Are You Prepared?. 2009. (International SAMPE Symposium and Exhibition (Proceedings); Vol. 54).

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

Naganuma, T, Naito, K, Kyono, J, Yang, JM & Kagawa, Y 2009, Influence of polyimide nanocoating on tensile strength of carbon fibers. in SAMPE '09 Spring Symposium Conference Proceedings: Changing Times. New Opportunities. Are You Prepared?. International SAMPE Symposium and Exhibition (Proceedings), vol. 54, SAMPE '09 Spring Symposium Conference Proceedings, Baltimore, MD, United States, 09/5/18.

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abstract = "The influence of a polyimide nanocoating on the tensile properties of polyacrylonitrile-based high tensile strength (T1000GB) and pitch-based high modulus (K13D) carbon fibers was investigated. The pyromellitic dianhydride/4-4′-oxydianiline polyimide nanocoating was deposited by high-temperature vapor deposition polymerization. The polyimide nanocoating on a filament had a thickness of ∼100 nm. The tensile strengths and Weibull modulus of the uncoated and coated fiber bundle were measured using a polyimide-impregnated bundle-composite. The introduction of the polyimide nanocoating on carbon fibers improved the Weibull modulus of carbon fiber bundle. However, the polyimide nanocoating is more effective for the PAN-based carbon fibers.",

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year = "2009",

language = "English",

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AU - Naganuma, Tamaki

AU - Naito, Kimiyoshi

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AU - Yang, Jenn Ming

AU - Kagawa, Yutaka

PY - 2009

Y1 - 2009

N2 - The influence of a polyimide nanocoating on the tensile properties of polyacrylonitrile-based high tensile strength (T1000GB) and pitch-based high modulus (K13D) carbon fibers was investigated. The pyromellitic dianhydride/4-4′-oxydianiline polyimide nanocoating was deposited by high-temperature vapor deposition polymerization. The polyimide nanocoating on a filament had a thickness of ∼100 nm. The tensile strengths and Weibull modulus of the uncoated and coated fiber bundle were measured using a polyimide-impregnated bundle-composite. The introduction of the polyimide nanocoating on carbon fibers improved the Weibull modulus of carbon fiber bundle. However, the polyimide nanocoating is more effective for the PAN-based carbon fibers.

AB - The influence of a polyimide nanocoating on the tensile properties of polyacrylonitrile-based high tensile strength (T1000GB) and pitch-based high modulus (K13D) carbon fibers was investigated. The pyromellitic dianhydride/4-4′-oxydianiline polyimide nanocoating was deposited by high-temperature vapor deposition polymerization. The polyimide nanocoating on a filament had a thickness of ∼100 nm. The tensile strengths and Weibull modulus of the uncoated and coated fiber bundle were measured using a polyimide-impregnated bundle-composite. The introduction of the polyimide nanocoating on carbon fibers improved the Weibull modulus of carbon fiber bundle. However, the polyimide nanocoating is more effective for the PAN-based carbon fibers.

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M3 - Conference contribution

AN - SCOPUS:74949119843

SN - 9781934551059

T3 - International SAMPE Symposium and Exhibition (Proceedings)

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Influence of polyimide nanocoating on tensile strength of carbon fibers

Abstract

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Conference

ASJC Scopus subject areas

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