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Development of in-situ high speed manufacturing process of carbon fiber reinforced thermoplastics with the help of carbon nanotube grafted carbon fiber

Research Project

Project/Area Number 26289011
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Materials/Mechanics of materials
Research InstitutionDoshisha University

Principal Investigator

TANAKA KAZUTO  同志社大学, 生命医科学部, 教授 (50303855)

Co-Investigator(Kenkyū-buntansha) 片山 傅生  同志社大学, 生命医科学部, 教授 (70161065)
森田 有亮  同志社大学, 生命医科学部, 教授 (80368141)
榎 真一  大阪産業大学, 工学部, 教授 (80550079)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2015: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2014: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords連続繊維強化熱可塑性樹脂複合材料 / カーボンナノチューブ / 成形 / 炭素繊維 / 直接通電抵抗加熱 / 機械材料・材料力学 / 複合材料・物性 / ナノチューブ・フラーレン / 熱可塑性樹脂
Outline of Final Research Achievements

Carbon nanotube (CNT) grafting method at the growth temperature of relatively low (550-600 degree Celsius), at which tensile strength of carbon fiber was not degraded, was developed by using Ni as the catalyst and ethanol as the carbon source by catalytic chemical vapor deposition (CCVD) method. CNT grafted carbon fiber showed higher fiber/matrix interfacial share strength than as received carbon fiber. Molding method of Carbon Fiber Reinforced Thermoplastics with low void content was developed by using direct resistance heating to CNT grafted carbon fiber for a hot press molding.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report

Research Products

(19 results)

All 2017 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 4 results,  Acknowledgement Compliant: 2 results) Presentation (13 results) (of which Int'l Joint Research: 1 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Journal Article] EFFECT OF THE CNT GROWTH TEMPERATURE ON THE TENSILE STRENGTH OF CARBON FIBER2017

    • Author(s)
      KAZUTO TANAKA, YOSHITAKA HINOUE, YUKI OKUMURA, TSUTAO KATAYAMA
    • Journal Title

      WIT Transactions on Engineering Sciences

      Volume: 116 Pages: 273-279

    • DOI

      10.2495/mc170281

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] EFFECTS OF CARBON NANOTUBE DEPOSITION TIME TO CARBON FIBER ON TENSILE LAP-SHEAR STRENGTH OF RESISTANCE WELDED CFRTP2017

    • Author(s)
      KAZUTO TANAKA, KAZUHIRO AOTO, TSUTAO KATAYAMA
    • Journal Title

      WIT Transactions on Engineering Sciences

      Volume: 116 Pages: 309-316

    • DOI

      10.2495/mc170321

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Carbon Nanotubes Deposition Form on Carbon Fiber and Polyamide Resin Interfacial Strength2016

    • Author(s)
      田中和人,奥村祐規,片山傅生,森田有亮
    • Journal Title

      Journal of the Society of Materials Science, Japan

      Volume: 65 Issue: 8 Pages: 586-591

    • DOI

      10.2472/jsms.65.586

    • NAID

      130005405077

    • ISSN
      0514-5163, 1880-7488
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Effect of Carbon Nanotube Grafting on Tensile Shear Strength of Resistance Welded CFRTP2016

    • Author(s)
      田中和人,田中裕大,片山傳生
    • Journal Title

      Journal of the Society of Materials Science, Japan

      Volume: 65 Issue: 10 Pages: 727-732

    • DOI

      10.2472/jsms.65.727

    • NAID

      130005431457

    • ISSN
      0514-5163, 1880-7488
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] CNT析出炭素繊維の直接通電抵抗加熱特性評価2017

    • Author(s)
      田中応佳,田中和人,片山傳生
    • Organizer
      第3回材料WEEK 材料シンポジウム 若手学生研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 炭素繊維表面へのCNT 析出形態と炭素繊維ポリアミド樹脂界面強度に及ぼすサイジング剤の影響2017

    • Author(s)
      樋上佳孝,杉原愛美,片山傳生,田中和人
    • Organizer
      第3回材料WEEK 材料シンポジウム 若手学生研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] CFRTP直接通電抵抗加熱溶着の曲げ接着強さに及ぼすCNT析出炭素繊維の影響2017

    • Author(s)
      青砥一央,田中和人,片山傳生
    • Organizer
      第9回自動車用途コンポジットシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] CNT析出炭素繊維強化熱可塑樹脂積層板の導電性2016

    • Author(s)
      山田翔太,田中和人,片山傳生, 内藤公喜
    • Organizer
      第8回自動車用途コンポジットシンポジウム
    • Place of Presentation
      同志社大学寒梅館,京都市
    • Year and Date
      2016-11-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] 直接通電抵抗加熱溶着により接合したCFRTPの引張せん断接着強さに及ぼす炭素繊維へのCNT析出時間の影響2016

    • Author(s)
      青砥一央,片山傳生,森田有亮,田中和人
    • Organizer
      第8回自動車用途コンポジットシンポジウム
    • Place of Presentation
      同志社大学寒梅館,京都市
    • Year and Date
      2016-11-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] 炭素繊維表面上へのCNT 析出に及ぼす析出条件の影響2016

    • Author(s)
      山崎鷹之,前田玄太,田中和人,片山傳生,森田有亮
    • Organizer
      第7回 日本複合材料会議(JCCM-7)
    • Place of Presentation
      京都テルサ(京都市)
    • Year and Date
      2016-03-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] CNT析出炭素繊維とPA6樹脂との界面強度に及ぼすCNT析出長さの影響2015

    • Author(s)
      奥村祐規,片山傳生,森田有亮,田中和人
    • Organizer
      第7回自動車用途コンポジットシンポジウム
    • Place of Presentation
      同志社大学寒梅館(京都市)
    • Year and Date
      2015-11-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 直接通電抵抗加熱を用いたCNT析出炭素繊維の加熱特性評価2015

    • Author(s)
      須江竜字,田中和人,片山傳生
    • Organizer
      第7回自動車用途コンポジットシンポジウム
    • Place of Presentation
      同志社大学寒梅館(京都市)
    • Year and Date
      2015-11-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] CFRTP直接通電抵抗加熱溶着の引張せん断強度に及ぼす炭素繊維表面へのCNT析出の影響2015

    • Author(s)
      田中裕大,田中和人,片山傳生
    • Organizer
      第7回自動車用途コンポジットシンポジウム
    • Place of Presentation
      同志社大学寒梅館(京都市)
    • Year and Date
      2015-11-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 無電解ニッケルめっきを触媒としたCNT析出炭素繊維とPA6の繊維樹脂界面強度に及ぼすCNTの影響2015

    • Author(s)
      深井豪大,黒岡裕貴,田中和人,片山傳生
    • Organizer
      第7回自動車用途コンポジットシンポジウム
    • Place of Presentation
      同志社大学寒梅館(京都市)
    • Year and Date
      2015-11-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] EVALUATION OF FIBER MATRIX INTERFACIAL STRENGTH FOR CNT GRAFTED CF/PA6 AT HIGH TEMPERATURE2015

    • Author(s)
      Kazuto Tanaka, Genta Maeda, Yusuke Morita and Tsutao Katayama
    • Organizer
      20th International Conference on Composite Materials
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2015-07-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 炭素繊維表面へのCNT析出形態に及ぼす無電解ニッケルめっき成膜条件の影響2015

    • Author(s)
      黒岡裕貴,田中和人,片山傳生
    • Organizer
      同志社大学・先端複合材料研究センター 2014年度末研究成果発表会
    • Place of Presentation
      京都
    • Year and Date
      2015-02-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] 炭素繊維表面へのCNT析出および機械的特性評価2015

    • Author(s)
      前田玄太,田中和人,片山傳生
    • Organizer
      同志社大学・先端複合材料研究センター 2014年度末研究成果発表会
    • Place of Presentation
      京都
    • Year and Date
      2015-02-28
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 炭素繊維強化プラスチック、炭素繊維の製造方法、及び炭素繊維強化プラスチックの製造方法2015

    • Inventor(s)
      田中和人, 片山傳生
    • Industrial Property Rights Holder
      同志社大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2015-11-25
    • Related Report
      2015 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 炭素繊維強化プラスチック2014

    • Inventor(s)
      田中和人, 片山傳生
    • Industrial Property Rights Holder
      同志社大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2014-238253
    • Filing Date
      2014-11-25
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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