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Ultrasonic visualizing technique at high temperature for health diagnosis of heat-resistant composite materials

Research Project

Project/Area Number 18H01332
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 18010:Mechanics of materials and materials-related
Research InstitutionThe University of Tokyo

Principal Investigator

Okabe Yoji  東京大学, 生産技術研究所, 教授 (90313006)

Co-Investigator(Kenkyū-buntansha) 齋藤 理  東京大学, 生産技術研究所, 助教 (00795130)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2021: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2020: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Keywords超音波非破壊検査 / 高温環境 / 可視化 / 耐熱複合材料 / 健全性診断
Outline of Final Research Achievements

An ultrasonic visualizing system applicable to high temperatures was developed by the combination of an optical fiber ultrasonic sensor and a laser-ultrasonic technique in order to inspect non-destructively the health condition of structures made of heat-resistant composite materials under high temperature. By using this system, we succeeded in visualizing the propagation behavior of ultrasonic guided waves in a structural material at high temperature of 1000 degrees Celsius. In addition, an accurate detection method for microscopic damage in composite materials was established by separation of multiple modes existing in the ultrasonic guided wave propagating in the composite material to observe the mode conversion behaviors at the damage.

Academic Significance and Societal Importance of the Research Achievements

本研究で構築した1000℃レベルの高温での超音波可視化検査技術は、国内外でも他に例を見ない独自性の高い手法であり、発電設備や大型輸送機器エンジン等の安全性向上とメンテナンスコストの削減に貢献しうると考えらえる。さらに本研究で確立した超音波ガイド波のモード変換挙動に基づく損傷検知手法は、耐熱複合材料の高温環境における破壊進展挙動の解明にも役立つと考えられ、材料工学分野等での学術的な波及効果も期待できる。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (40 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (15 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 11 results,  Open Access: 5 results) Presentation (23 results) (of which Int'l Joint Research: 6 results,  Invited: 5 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] 南京航空航天大学(中国)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Detection of a single transverse crack in a CFRP cross-ply laminate by visualizing mode conversion of Lamb waves2022

    • Author(s)
      Yu Fengming、Saito Osamu、Okabe Yoji
    • Journal Title

      Composite Structures

      Volume: 283 Pages: 115118-115118

    • DOI

      10.1016/j.compstruct.2021.115118

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-temperature acoustic emission detection based on a regenerated phase-shifted FBG sensor2021

    • Author(s)
      李 梓萱、于 豊銘、齋藤 理、岡部 洋二
    • Journal Title

      SEISAN KENKYU

      Volume: 73 Issue: 5 Pages: 389-394

    • DOI

      10.11188/seisankenkyu.73.389

    • NAID

      130008123148

    • ISSN
      0037-105X, 1881-2058
    • Year and Date
      2021-11-01
    • Related Report
      2021 Annual Research Report
  • [Journal Article] Analysis on ultrasonic waves generated in anisotropic carbon fiber reinforced plastic laminate by laser incidence from various directions2021

    • Author(s)
      Zhang Zeping、Saito Osamu、Okabe Yoji
    • Journal Title

      Results in Physics

      Volume: 31 Pages: 104927-104927

    • DOI

      10.1016/j.rinp.2021.104927

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An ultrasonic visualization system using a fiber-optic Bragg grating sensor and its application to damage detection at a temperature of 1000 °C2021

    • Author(s)
      Yu Fengming、Saito Osamu、Okabe Yoji
    • Journal Title

      Mechanical Systems and Signal Processing

      Volume: 147 Pages: 107140-107140

    • DOI

      10.1016/j.ymssp.2020.107140

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of the matrix crack number in carbon fiber reinforced plastics using linear and nonlinear acousto-ultrasonic detections2021

    • Author(s)
      Wang Rong、Wu Qi、Xiong Ke、Zhang Hanqi、Okabe Yoji
    • Journal Title

      Composite Structures

      Volume: 255 Pages: 112962-112962

    • DOI

      10.1016/j.compstruct.2020.112962

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dispersion relation of Lamb waves in cross-ply composite laminates using multi-layered models2021

    • Author(s)
      Saito Osamu、Yu Fengming、Okabe Yoji
    • Journal Title

      Composite Structures

      Volume: 264 Pages: 113691-113691

    • DOI

      10.1016/j.compstruct.2021.113691

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laser ultrasonic visualization technique using a fiber-optic Bragg grating ultrasonic sensor with an improved adhesion configuration2020

    • Author(s)
      Yu Fengming、Saito Osamu、Okabe Yoji
    • Journal Title

      Structural Health Monitoring

      Volume: 20 Issue: 1 Pages: 303-320

    • DOI

      10.1177/1475921720932233

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Linear damage localization in CFRP laminates using one single fiber-optic Bragg grating acoustic emission sensor2020

    • Author(s)
      Yu Fengming、Okabe Yoji
    • Journal Title

      Composite Structures

      Volume: 238 Pages: 111992-111992

    • DOI

      10.1016/j.compstruct.2020.111992

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Establishment of a high-temperature laser ultrasonic detection technique using an optical fiber sensor2019

    • Author(s)
      馮 鋼、于 豊銘、齋藤 理、岡部 洋二
    • Journal Title

      SEISAN KENKYU

      Volume: 71 Issue: 6 Pages: 1019-1023

    • DOI

      10.11188/seisankenkyu.71.1019

    • NAID

      130007756612

    • ISSN
      0037-105X, 1881-2058
    • Year and Date
      2019-11-01
    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Application of machine learning to a novel analytical method of AE waveform signals2019

    • Author(s)
      張 格、于 豊銘、岡部 洋二
    • Journal Title

      SEISAN KENKYU

      Volume: 71 Issue: 6 Pages: 1013-1017

    • DOI

      10.11188/seisankenkyu.71.1013

    • NAID

      130007756611

    • ISSN
      0037-105X, 1881-2058
    • Year and Date
      2019-11-01
    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Debonding detection in a CFRP skin-stringer structure based on mode conversion in Lamb waves2019

    • Author(s)
      黄 云涛、于 豊銘、齋藤 理、岡部 洋二
    • Journal Title

      SEISAN KENKYU

      Volume: 71 Issue: 6 Pages: 1007-1012

    • DOI

      10.11188/seisankenkyu.71.1007

    • NAID

      130007756610

    • ISSN
      0037-105X, 1881-2058
    • Year and Date
      2019-11-01
    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Regenerated Fiber Bragg Grating Sensing System for Ultrasonic Detection in a 900?°C Environment2019

    • Author(s)
      Yu Feng-ming、Okabe Yoji
    • Journal Title

      Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems

      Volume: 2 Issue: 1 Pages: 011006-011006

    • DOI

      10.1115/1.4042259

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of an Optical Fiber Sensor for Nonlinear Ultrasonic Evaluation of Fatigue Crack2019

    • Author(s)
      Q. Wu, R. Wang, F. Yu, and Y. Okabe
    • Journal Title

      IEEE Sensors Journal

      Volume: - Issue: 13 Pages: 4992-4999

    • DOI

      10.1109/jsen.2019.2903323

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonlinear ultrasonic detection for evaluating fatigue crack in metal plate2019

    • Author(s)
      R. Wang, Q. Wu, F. Yu, Y. Okabe, K. Xiong
    • Journal Title

      Structural Health Monitoring

      Volume: 18 Issue: 3 Pages: 869-881

    • DOI

      10.1177/1475921718784451

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrasonic Structural Health Monitoring Using Fiber Bragg Grating2018

    • Author(s)
      Q. Wu, Y. Okabe, and F. Yu
    • Journal Title

      Sensors

      Volume: 18 Issue: 10 Pages: 3395-3395

    • DOI

      10.3390/s18103395

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 疑似等方性CFRP積層板の衝撃損傷におけるガイド波の散乱現象の理論解析2022

    • Author(s)
      譚朗星, 齋藤理, 于豊銘, 岡部洋二
    • Organizer
      安全・安心な社会を築く先進材料・非破壊計測技術ミニシンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] High-temperature laser-ultrasonic visualization with the use of a regenerated fiber Bragg grating sensor2022

    • Author(s)
      李梓萱, 于豊銘, 齋藤理, 岡部洋二
    • Organizer
      安全・安心な社会を築く先進材料・非破壊計測技術ミニシンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] レーザー超音波可視化技術におけるスローネス評価に基づくCFRPの剥離検出2021

    • Author(s)
      齋藤理, Chen Weikun, 岡部洋二
    • Organizer
      日本非破壊検査協会 2021年度第1回超音波部門講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A fiber-optic ultrasonic visualization technique for damage detection in a 1000 °C environment2021

    • Author(s)
      Fengming Yu, Osamu Saito, Yoji Okabe, Zixuan Li
    • Organizer
      9th International Conference on Experimental Vibration for Civil Engineering Structures
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Application of Regenerated Phase-shifted Fiber Bragg Grating Sensors to Acoustic Emission Detection under Elevated Temperature2021

    • Author(s)
      Zixuan Li, Fengming Yu, Osamu Saito, Yoji Okabe
    • Organizer
      9th International Conference on Experimental Vibration for Civil Engineering Structures
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 再生FBGセンサを用いた高温でのレーザー超音波可視化検査法2021

    • Author(s)
      李梓萱, 于豊銘, 齋藤理, 岡部洋二
    • Organizer
      第29回機械材料・材料加工技術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] An analysis on ultrasonic waves generated in anisotropic CFRP by laser incidence with various angles and directions2021

    • Author(s)
      張澤平, 齋藤理, 岡部洋二
    • Organizer
      第28回超音波による非破壊評価シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Numerical analysis on generation and propagation of laser ultrasonic waves in an anisotropic CFRP laminate2021

    • Author(s)
      張澤平, 齋藤理, 岡部洋二
    • Organizer
      安全・安心な社会を築く先進材料・非破壊計測技術ミニシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] チャープ超音波ガイド波を用いたCFRP製モビリティ構造の衝撃損傷モニタリング2021

    • Author(s)
      譚朗星, 于豊銘, 齋藤理, 岡部洋二, 近藤拓, 手塚翔太, 千葉晃広
    • Organizer
      安全・安心な社会を築く先進材料・非破壊計測技術ミニシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] High-temperature ultrasonic measurement based on a regenerated phase-shifted fiber Bragg grating sensor2021

    • Author(s)
      李梓萱, 于豊銘, 齋藤理, 岡部洋二
    • Organizer
      安全・安心な社会を築く先進材料・非破壊計測技術ミニシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Ultrasonic Nondestructive Evaluation Methods Applicable to High-Temperature Environments Based on Optical Fiber Remote Sensing2020

    • Author(s)
      Yoji Okabe, Fengming Yu, and Osamu Saito
    • Organizer
      International Conference on Leading Edge Manufacturing/Materials and Processing
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光ファイバ超音波センサを用いた極限環境下での構造物の健全性診断技術2020

    • Author(s)
      岡部洋二, 于豊銘, 齋藤理
    • Organizer
      日本セラミックス協会 第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] CFRP積層板の剥離部におけるレーザー励起ラム波の振幅変化挙動の理論的解明2020

    • Author(s)
      齋藤理, 張澤平, 線延飛, 岡部洋二
    • Organizer
      日本非破壊検査協会 2020年度秋季講演大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ディープラーニングを用いたAE波形の新規分析方法2019

    • Author(s)
      趙淵, 張格, 于豊銘, 岡部洋二
    • Organizer
      日本機械学会2019年度年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ラム波モード変換に基づいたCFRP接着構造における接着剥がれの検知2019

    • Author(s)
      Shangnan Li, 黄云涛, 于豊銘, 齋藤理, 岡部洋二
    • Organizer
      日本機械学会2019年度年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 光ファイバ超音波センサを用いた高温非破壊検査法2019

    • Author(s)
      岡部洋二, 于豊銘, 齋藤理
    • Organizer
      日本鉄鋼協会 高温プロセス部会/計測・制御・システム工学部会 合同シンポジウム「製銑プロセスにおける計測技術の現状と高度化に向けた課題」
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Ultrasonic NDT and SHM methods for composites at high temperature using optical fiber sensors2019

    • Author(s)
      Yoji Okabe, Fengming Yu, and Osamu Saito
    • Organizer
      10th International Conference on High Temperature Ceramic Matrix Composites (HT-CMC10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光ファイバセンサを用いた高温での超音波検査技術2019

    • Author(s)
      岡部洋二, 于豊銘, 齋藤理
    • Organizer
      日本溶接協会 第14回マイクロソルダリング技術 教育・認証フェスタ
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] レーザ超音波による炭素繊維複合材料の非破壊検査2019

    • Author(s)
      齋藤理
    • Organizer
      CTC 超音波ソリューションセミナー2019
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] CFRP製スキン・トリガー構造における超音波ガイドの伝播挙動解明2019

    • Author(s)
      齋藤理, 鄧培文, 岡部洋二
    • Organizer
      第10回日本複合材料会議(JCCM10)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Numerical Analysis of Lamb Wave Propagation in a Periodically Stiffened CFRP Plate for Impact Damage Detection2018

    • Author(s)
      P.Deng, O.Saito, and Y.Okabe
    • Organizer
      9th European Workshop on Structural Health Monitoring
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-temperature Ultrasonic/AE sensing System Using Fiber-optic Bragg Gratings2018

    • Author(s)
      F.Yu and Y.Okabe
    • Organizer
      9th European Workshop on Structural Health Monitoring
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光ファイバセンサを用いたレーザ超音波計測法による高温環境下での広帯域ラム波伝播挙動の評価2018

    • Author(s)
      馮鋼, 于豊銘, 齋藤理, 岡部洋二
    • Organizer
      第26回機械材料・材料加工技術講演会(M&P2018)
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] 光ファイバセンシングシステム、損傷監視方法、及び損傷箇所画像化方法2019

    • Inventor(s)
      岡部洋二、于豊銘、齋藤理
    • Industrial Property Rights Holder
      岡部洋二、于豊銘、齋藤理
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-197840
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

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Published: 2018-04-23   Modified: 2023-01-30  

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