• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Quantitative Approach to Mechanochemical Process in Newly Designed Friction Type Rubbing Equipment

Research Project

Project/Area Number 26820329
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Material processing/Microstructural control engineering
Research InstitutionGifu National College of Technology

Principal Investigator

MOTOZUKA Satoshi  岐阜工業高等専門学校, その他部局等, 准教授 (30585089)

Research Collaborator TAGAYA Motohiro  長岡技術科学大学, 産学融合トップランナー養成センター, 特任准教授 (20621593)
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsメカノケミカル / 炭素繊維 / 界面 / 官能基 / 黒鉛
Outline of Final Research Achievements

A simple rubbing treatment was used to mechanochemically modify the surface of carbon fibers (CFs) and its effect on their surface structure and functional groups was studied. To control the mechanochemical effect, the shear forces accompanying rubbing were kept constant using newly designed friction type rubbing equipment. Scanning electron microscopy tests and the peak positions and widths of the main Raman spectroscopy bands indicated that there were no morphological changes to the CFs following rubbing. In contrast, X-ray photoelectron spectroscopy (XPS) showed an increase in oxygen-containing functional groups. The ratio of carboxyl groups on the CF surface increased with the shear force magnitude, indicating carbon surface oxidation. The difference between the Raman and XPS results indicates that modification was confined to the first few atomic layer. Additionally, shear stress inducing the mechanochemical reaction were quantitatively evaluated.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (9 results)

All 2016 2015

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

  • [Journal Article] グリーンCFRP創製に向けた炭素繊維の表面・界面制御技術2016

    • Author(s)
      多賀谷 基博, 本塚 智
    • Journal Title

      マテリアルステージ

      Volume: 1 Pages: 54-57

    • NAID

      40020702984

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Cationic Surfactant Micelles on Hydroxyapatite Nanocrystal Formation: An Investigation into the Inorganic-Organic2016

    • Author(s)
      K. Shiba, S. Motozuka, T. Yamaguchi, N. Ogawa, Y. Otsuka, K. Ohnuma, T. Kataoka and M. Tagaya
    • Journal Title

      Crystal Growth & Design

      Volume: 16 Issue: 3 Pages: 1463-1471

    • DOI

      10.1021/acs.cgd.5b01599

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Formation of stacked luminescent complex of 8-hydroxyquinoline molecules on hydroxyapatite coating by using cold isostatic pressing2016

    • Author(s)
      T. Matsuya, Y. Otsuka, M. Tagaya, S. Motozuka, K. Ohnuma, Y. Mutoh
    • Journal Title

      Materials Science and Engineering:

      Volume: C 58 Pages: 127-132

    • DOI

      10.1016/j.msec.2015.08.020

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Texture Formation in Iron Particles Using Mechanochemical Milling with Graphite as a Milling Aid.2015

    • Author(s)
      Satoshi Motozuka, Motohiro Tagaya, Kotaro Hayashi, Masahiko Morinaga
    • Journal Title

      AIP advances

      Volume: 5 Issue: 9 Pages: 097127-097127

    • DOI

      10.1063/1.4930915

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Antibacterial evaluation of composite coating of hydroxyapatite/8-hydroxyquinoline with photocatalyst by visible light irradiation2015

    • Author(s)
      Takehiko Matsuya, Yuichi Otsuka, Kiyoshi Ohnuma, Motohiro Tagaya, Sarita Morakul, Satoshi Motozuka, Yukio Miyashita, Yoshiharu Mutoh
    • Organizer
      6th International Conference on Mechanics of Biomaterials and Tissues
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanical Friction Effect on Carbon Fiber Macroscopic Surface Structures and Functional Groups2015

    • Author(s)
      Satoshi Motozuka, Motohiro Tagaya, Zhefeng Xu, Kotaro Hayashi, Hisakazu Oguri, Masahiko Morinaga
    • Organizer
      International Conference on Diamond and Carbon Materials
    • Place of Presentation
      Bad Homburg, Germany
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Antibacterial Evaluation of Composite Coating of Hydroxyapatite/8-Hydroxyquinoline with Photocatalyst by Visible Light Irradiation2015

    • Author(s)
      Takehiko Matsuya, Yuichi Otsuka, Kiyoshi Ohnuma, Motohiro Tagaya, Sarita Moraku, Satoshi Motozuka, Yukio Miyashita, Yoshiharu Mutoh
    • Organizer
      The 4rd International GIGAKU Conference in Nagaoka
    • Place of Presentation
      Nagaoka, Japan
    • Year and Date
      2015-06-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Electronic Approach to the Prediction of Precipitate Morphology in Magnesium Alloys2015

    • Author(s)
      Satoshi Motozuka, Shigeharu Kamado, Taisuke Sasaki, Xu Zhefeng, Motohiro Tagaya, Masahiko Morinaga
    • Organizer
      The 4rd International GIGAKU Conference in Nagaoka
    • Place of Presentation
      Nagaoka, Japan
    • Year and Date
      2015-06-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] 扁平金属粒子及び扁平金属粒子の製造方法2015

    • Inventor(s)
      1. 本塚 智、森永 正彦、多賀谷 基博
    • Industrial Property Rights Holder
      独立行政法人国立高等専門学校機構、国立大学法人長岡技術科学大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-081986
    • Filing Date
      2015-04-13
    • Related Report
      2015 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2017-05-10  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi