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Quantitative Evaluation and Micromechanical/Elastodynamic Analysis of Nonlinear Ultrasonic Properties of Contacting and Weak Interfaces

Research Project

Project/Area Number 18560079
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Materials/Mechanics of materials
Research InstitutionKyoto University

Principal Investigator

BIWA Shiro  Kyoto University, Graduate School of Energy Science, Associate Professor (90273466)

Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,740,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2006: ¥2,700,000 (Direct Cost: ¥2,700,000)
KeywordsUltrasonic Wave / Contact Interface / Harmonic Generation / Nonlinearity / Interfacial Stiffness / Laser-Doppler Vibrometry / Toneburst Wave / Lamb Wave / レーザドップラ振動計測 / 摂動解析
Research Abstract

This research has been carried out to make a quantitative evaluation of nonlinear ultrasonic characteristics of contacting/weak-bonding interfaces as well as to give a sound theoretical explanation to them by micromechanical and elastodynamic analyses, thereby to contribute to the establishment of nonlinear ultrasonic characterization or monitoring method for these interfaces. First, the perturbation analysis of harmonic generation due to nonlinear ultrasonic effect has been reformulated in a more rigorous way based on a nonlinear interface model, and the relation between the nonlinear pressure-gap relation and the second harmonic amplitude has been clarified. Second, based on the vibration velocity measurement using a laser-Doppler vibrometer, a method has been established which converts the voltage output of a piezoelectric transducer to the displacement amplitude, as well as corrects for the frequency dependence of the transducer's sensitivity. This has enabled a quantitative experi … More mental evaluation of harmonic generation characteristics at contacting interface, and a quantitative comparison between the experimental data and the theoretical prediction. Third, the frequency dependence of the interfacial stiffnesses obtained from the bulk and interface wave measurements has been discussed in the light of spatial inhomogeneity of local stiffness as well as the viscous loss at the interface. Finally, a preliminary study has been carried out for nonlinear Lamb wave propagation characteristics along a plate under partial contact conditions, by measuring the higher harmonics in the velocity waveforms of the Lamb wave in a plate under different contact pressures. As a result, the generation of the third harmonics has been found to be a remarkable feature in this experiment. These findings are considered to be meaningful in the view of establishing a new characterization method for imperfect interfaces based on nonlinear ultrasonic characteristics of not only bulk waves but also guided waves such as Rayleigh or Lamb waves. Less

Report

(3 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • Research Products

    (30 results)

All 2008 2007 2006 Other

All Journal Article (13 results) (of which Peer Reviewed: 6 results) Presentation (17 results)

  • [Journal Article] Quantitative Evaluation of Harmonic Generation at Contacting Interface2008

    • Author(s)
      S. BIWA, S. YAMAJI and E. MATSUMOTO
    • Journal Title

      Proceedings of 18th Intemational Symposium on Nonlinear Acoustics AIP Conf.Proceedings(印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] 非線形超音波特牲に着目した非破壊検査の基礎原理(解説)2007

    • Author(s)
      琵琶志朗
    • Journal Title

      検査機器ニュース 第1105号

      Pages: 14-17

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] 固体接触面の非線形力学特性と高調波発生挙動(解説)2007

    • Author(s)
      琵琶志朗
    • Journal Title

      非破壊検査 第56巻

      Pages: 297-302

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Evaluation of Linear and Nonlinear Ultrasonic Response of Contacting Surfaces2007

    • Author(s)
      S. BIWA, S. HIRAIWA and E. MATSUMOTO
    • Journal Title

      Key Engineering Materials Vols.345-346

      Pages: 1315-1318

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Stiffness Evaluation of Contacting Surfaces by Bulk and Interface Waves2007

    • Author(s)
      S. BIWA, S. HIRAIWA and E. MATSUMOTO
    • Journal Title

      Ultrasonics Vol.47

      Pages: 123-129

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Fundamental Principle of Nondestructive Inspection Based on Nonlinear Characteristics of Ultrasonic Waves2007

    • Author(s)
      S., BIWA
    • Journal Title

      KENSA KIKI NEWS No.1105(not reviewed)

      Pages: 14-17

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Nonlinear Mechanical Properties and Harmonic Generation Behavior of Contacting Surfaces2007

    • Author(s)
      S., BIWA
    • Journal Title

      Journal of the Japanese Society for Non-Destructive Inspection Vol.56, No.6(reviewed)

      Pages: 297-302

    • NAID

      10019507528

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Evaluation of Linear and Nonlinear Ultrasonic Response of Contacting Surfaces2007

    • Author(s)
      S., BIWA, S., HIRAIWA, E., MATSUMOTO
    • Journal Title

      Key Engineering Materials Vols.345-346(reviewed)

      Pages: 1315-1318

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Stiffness Evaluation of Contacting Surfaces by Bulk and Interface Waves2007

    • Author(s)
      S., BIWA, S., HIRAIWA, E., MATSUMOTO
    • Journal Title

      Ultrasonics Vol.47(reviewed)

      Pages: 123-129

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Stiffness Evaluation of Contacting Surfaces by Bulk and Interface Waves2007

    • Author(s)
      S. Biwa, S. Hiraiwa and E. Matsumoto
    • Journal Title

      Ultrasonics 47

      Pages: 123-129

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 固体接触面の非線形力学特性と高調波発生挙動2007

    • Author(s)
      琵琶 志朗
    • Journal Title

      非破壊検査 56

      Pages: 297-302

    • NAID

      10019507528

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of Linear and Nonlinear Ultrasonic Response of Contacting Surfaces2007

    • Author(s)
      S.Biwa, S.Hiraiwa, E.Matsumoto
    • Journal Title

      Key Engineering Materials (掲載決定済)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Quantitative Evaluation of Harmonic Generation at Contacting Surfaces

    • Author(s)
      S., BIWA, S., YAMAJI, E., MATSUMOTO
    • Journal Title

      Proceedings of 18th International Symposium on Nonlinear Acoustics (in print)(reviewed)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 圧電探触子の感度補正による接触音響非線形効果の定量評価2008

    • Author(s)
      山地 滋, 琵琶志朗, 松本英治
    • Organizer
      日本非破壊検査協会第15回超音波による非破壊評価シンポジウム
    • Place of Presentation
      きゅりあん(東京)
    • Year and Date
      2008-01-24
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 固体接触条件下の線形・非線形ラム波特性の評価2008

    • Author(s)
      岸和田聡, 琵琶志朗, 松本英治
    • Organizer
      日本非破壊検査協会第15回超音波による非破壊評価シンポジウム
    • Place of Presentation
      きゅりあん(東京)
    • Year and Date
      2008-01-24
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Quantitative Evaluation of Contact Acoustic Nonlinearity by Sensitivity Compensation of Piezoelectric Transducer2008

    • Author(s)
      S., YAMAJI, S., BIWA, E., MATSUMOTO
    • Organizer
      15th Symposium on Ultrasonic Testing (Japanese Society for Non-Destructive Inspection)
    • Place of Presentation
      CURIAN (Tokyo)
    • Year and Date
      2008-01-24
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Evaluation of Linear and Nonlinear Lamb Wave Characteristics in Solid-Solid Contact Condition2008

    • Author(s)
      S., KISHIWADA, S., BIWA, E., MATSUMOTO
    • Organizer
      15th Symposium on Ultrasonic Testing (Japanese Society for Non-Destructive Inspection)
    • Place of Presentation
      CURIAN (Tokyo)
    • Year and Date
      2008-01-24
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 圧電探触子の感度補正による接触音響非線形効果の定量評価2008

    • Author(s)
      山地 滋, 琵琶志朗, 松本英治
    • Organizer
      第15回超音波による非破壊評価シンポジウム
    • Place of Presentation
      きゅりあん(東京都)
    • Year and Date
      2008-01-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 固体接触条件下の線形・非線形ラム波特性の評価2008

    • Author(s)
      岸和田聡, 琵琶志朗, 松本英治
    • Organizer
      第15回超音波による非破壊評価シンポジウム
    • Place of Presentation
      きゅりあん(東京都)
    • Year and Date
      2008-01-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 固体接触面における縦波・横波反射特性と垂直・接線剛性の評価2007

    • Author(s)
      琵琶志朗, 平岩峻介, 松本英治
    • Organizer
      日本機械学会2007年度年次大会
    • Place of Presentation
      関西大学(吹田)
    • Year and Date
      2007-09-10
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Evaluation of Longitudinal/Transverse Wave Reflection and Normal/Tangential Stiffness of Contacting Interface2007

    • Author(s)
      S., BIWA, S., HIRAIWA, E., MATSUMOTO
    • Organizer
      Mechanical Engineering Congress, 2007 Japan (Japan Society of Mechanical Engineers)
    • Place of Presentation
      Kansai University (Suita)
    • Year and Date
      2007-09-10
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 固体接触面における縦波・横波反射特性と垂直・接線剛性の評価2007

    • Author(s)
      琵琶志朗, 平岩峻介, 松本英治
    • Organizer
      日本機械学会2007年度年次大会
    • Place of Presentation
      関西大学(吹田市)
    • Year and Date
      2007-09-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] 超音波スペクトル解析による接触粗面の垂直・接線剛性の評価2007

    • Author(s)
      平岩峻介, 琵琶志朗, 松本英治
    • Organizer
      日本非破壊検査協会第14回超音波による非破壊評価シンポジウム
    • Place of Presentation
      きゅりあん(東京)
    • Year and Date
      2007-01-30
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 繊維強化複合材料における異方性超音波伝搬特性の評価2007

    • Author(s)
      田口剛大, 琵琶志朗, 松本英治
    • Organizer
      日本非破壊検査協会第14回超音波による非破壊評価シンポジウム
    • Place of Presentation
      きゅりあん(東京)
    • Year and Date
      2007-01-30
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Evaluation of Normal and Tangential Stiffnesses of Contacting Rough Surfaces by Ultrasonic Spectrum Analysis2007

    • Author(s)
      S., HIRAIWA, S., BIWA, E., MATSUMOTO
    • Organizer
      14th Symposium on Ultrasonic Testing (Japanese Society for Non-Destructive Inspection)
    • Place of Presentation
      CURIAN (Tokyo)
    • Year and Date
      2007-01-30
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Evaluation of Anisotropic Ultrasonic Wave Propagation Characteristics in Fiber Reinforced Composite Materials2007

    • Author(s)
      T., TAGUCHI, S., BIWA, E., MATSUMOTO
    • Organizer
      14th Symposium on Ultrasonic Testing (Japanese Society for Non-Destructive Inspection)
    • Place of Presentation
      CURIAN (Tokyo)
    • Year and Date
      2007-01-30
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 超音波反射率と界面波速度による固体接触面剛性の評価2006

    • Author(s)
      平岩峻介, 琵琶志朗, 松本英治
    • Organizer
      日本非破壊検査協会平成18年度秋季大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2006-10-26
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 異方性複合材料の表面伝搬超音波計測に関する基礎的検討2006

    • Author(s)
      田口剛大, 琵琶志朗, 松本英治
    • Organizer
      日本非破壊検査協会平成18年度秋季大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2006-10-26
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Evaluation of Interfacial Stiffnesses by Reflection Coefficients and Interface Wave Velocity2006

    • Author(s)
      S., HIRAIWA, S., BIWA, E., MATSUMOTO
    • Organizer
      JSNDI Fall Conference 2006 (Japanese Society for Non-Destructive Inspection)
    • Place of Presentation
      Nagoya Congress Center
    • Year and Date
      2006-10-26
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] A Study of Surface Wave Measurement for Anisotropic Composite Material2006

    • Author(s)
      T., TAGUCHI, S., BIWA, E., MATSUMOTO
    • Organizer
      JSNDI Fall Conference 2006 (Japanese Society for Non-Destructive Inspection)
    • Place of Presentation
      Nagoya Congress Center
    • Year and Date
      2006-10-26
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary

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Published: 2006-04-01   Modified: 2016-04-21  

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