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Development of structural color media for the prediction of fracture

Research Project

Project/Area Number 21656172
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Structural/Functional materials
Research InstitutionNagoya University

Principal Investigator

SAITOH Tohru  名古屋大学, 工学研究科, 准教授 (40186945)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,240,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2009: ¥1,000,000 (Direct Cost: ¥1,000,000)
Keywords構造色 / 塗料 / 水和ゲル / コロイド / 架橋剤 / 伸縮性 / 破断予測 / 蛍光消光 / 蛍光 / シリカコロイド / 高分子ゲル / 界面活性剤 / 刺激感応性高分子 / ミクロ相分離 / コロイド分散系 / 構造物 / 破断 / 色調変化 / 安全技術 / ゲル / 重合溶媒 / 高分子 / 安定化
Research Abstract

Novel paints exhibiting structural color responsible by the stretching were prepared for the prediction of material fracture. Structural colors were appeared in hydrogels including dispersive silica or alumina colloids. The structural color shifted to longer wavelength by stretching the hydrogels. However, the structural color was significantly dependent on the angle of the observation. Therefore, it was difficult to distinguish the effect of stretching of materials or the location of observation on the structural color.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (4 results)

All 2012 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (1 results)

  • [Journal Article] ドデシル硫酸ナトリウム-アルミナアドミセルにおける蛍光消光現象を用いる塩化セチルピリジニウムの定量分析化学2012

    • Author(s)
      的矢大輝, 齋藤徹, 平出正孝
    • Volume
      61(8)(印刷中)
    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] ドデシル硫酸ナトリウム-アルミナアドミセルにおける蛍光消光現象を用いる塩化セチルピリジニウムの定量2012

    • Author(s)
      的矢大輝, 齋藤徹, 平出正孝
    • Journal Title

      分析化学

      Volume: 61(印刷中)(in press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Admicelle-enhanced synchronous fluorescence spectrometry for the selective determination of polycyclic aromatic hydrocarbons in water2009

    • Author(s)
      Tohru Saitoh, Hiroto Itoh, Masataka Hiraide,
    • Journal Title

      Talanta 79

      Pages: 177-182

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 刺激感応性高分子を用いる簡便・迅速・高効率な分離分析2010

    • Author(s)
      齋藤徹
    • Organizer
      分析試薬懇談会(日本分析化学会第59年会)
    • Place of Presentation
      東北大学(仙台)
    • Year and Date
      2010-09-15
    • Related Report
      2010 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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