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Material Aging Diagnosis System using Magnetic sensing and Simulation

Research Project

Project/Area Number 21560448
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Measurement engineering
Research InstitutionKobe University

Principal Investigator

KOJIMA Fumio  神戸大学, 自然科学系先端融合研究環重点研究部, 教授 (70234763)

Co-Investigator(Kenkyū-buntansha) KOBAYASHI Futoshi  神戸大学, 大学院・システム情報学研究科, 准教授 (50314042)
Co-Investigator(Renkei-kenkyūsha) KIKUCI Hiroaki  岩手大学, 工学部, 准教授 (30344617)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords計測工学 / 信号解析 / 非破壊検査 / 磁性 / システム工学 / 状態監視 / 格子欠陥 / 長寿命化
Research Abstract

It is well known that the magnetism of strong magnetic materials is extremely sensitive with respect to the change of microstructure and to the residual-stress variation. In this study, a non-destructiveness evaluation system for aging properties was developed based on magnetic measurements of the ferromagnetic materials. The coercive force and Barkhausen noise(BHN) were evaluated using carbon steel sample specimens of stress loading. The characteristic curves were then derived by the measured magnetic properties. A fuzzy expert system related to magnetic properties was consequently developed with the decision rules of material aging process. The efficacy and validity of the proposed system were shown in the experimental works

Report

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

    (60 results)

All 2012 2011 2010 2009

All Journal Article (23 results) (of which Peer Reviewed: 23 results) Presentation (37 results)

  • [Journal Article] 配管厚さ測定への電磁超音波探触子の適用2012

    • Author(s)
      小坂大吾・小島史男・梅谷浩介
    • Journal Title

      日本保全学会論文集

      Volume: 10巻 Pages: 37-44

    • NAID

      40019180966

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inverse problem for electromagnetic propagation in a dielectric medium using Markov Chain Monte Carlo method2012

    • Author(s)
      Fumio Kojima and J. S. Knopp
    • Journal Title

      International Journal of Innovative Computing, Information and Control

      Volume: Vol.8 Pages: 2339-2346

    • NAID

      130007377373

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 配管厚さ測定への電磁超音波探触子の適用2012

    • Author(s)
      小坂大吾, 小島史男, 梅谷浩介
    • Journal Title

      日本保全学会論文集

      Volume: 10 Pages: 37-44

    • NAID

      40019180966

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inverse problem for electromagnetic propagation in a dielectric mediumusing Markov Chain Monte Carlo method2012

    • Author(s)
      F.Kojima, J.S.Knopp
    • Journal Title

      International Journal of Innovative Computing, Information and Control

      Volume: 8 Pages: 2339-2346

    • NAID

      130007377373

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nondestructive interrogation of dielectric materials using Markov Chain Monte Carlo method for structural equation model2011

    • Author(s)
      F.Kojima, T.Usami
    • Journal Title

      Studies in Applied Electromagnetics and Mechanics

      Volume: 36 Pages: 37-44

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of subsurface shape of fatigue crack with eddy currenttesting signals2011

    • Author(s)
      K.Ohshima, F.Kojima
    • Journal Title

      Studies in Applied Electromagnetics and Mechanics

      Volume: 36 Pages: 87-92

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pipe wall thickness measurements on flow accelerated corrosion by electro-magnetic acoustic transducer2011

    • Author(s)
      D.Kosaka, F.Kojima, K.Umetani
    • Journal Title

      Studies in Applied Electromagnetics and Mechanics

      Volume: 36 Pages: 233-240

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ハイブリッド計測による配管ヘルスモニタリング法の研究2010

    • Author(s)
      田川明広, 小島史男
    • Journal Title

      日本保全学会論文集

      Volume: 9巻, 1号 Pages: 45-50

    • NAID

      40017096231

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] データベースとGreedy探索を用いた渦電流探傷法における欠陥同定2010

    • Author(s)
      Thanh Duong Nguyen・小島史男
    • Journal Title

      システム制御情報学会論文誌

      Volume: 23巻 Pages: 74-82

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of an on-line pipe wall defect monitoring sensor2010

    • Author(s)
      Akira Tagawa, Koichi Fujiki, and Fumio Kojima
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 33巻 Pages: 639-647

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of sub-surface defect parameters in plates using electromagnetic acoustic interaction2010

    • Author(s)
      Thanh Duong Nguyen and Fumio Kojima
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 33巻 Pages: 1009-1015

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative evaluation of wall thinning in pipe wall using electromagnetic acoustic transducer2010

    • Author(s)
      Daigo Kosaka, Fumio Kojima, and Hiroshi Yamaguchi
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 33巻 Pages: 1195-1200

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of geometrical shape in fatigue cracking2010

    • Author(s)
      Kenichi Ohshima and Fumio Kojima
    • Volume
      33巻
    • Pages
      1211-1218
    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Monitoring system for pipe wall thinning management using electromagnetic acoustic transducer2010

    • Author(s)
      Daigo Kosaka, Fumio Kojima, Hiroshi Yamaguchi, and Kousuke Umetani
    • Journal Title

      E-Journal of Advanced Maintenance

      Volume: 2巻, 1号 Pages: 34-42

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification of sub-surface defect parameters in plates using electromagnetic acoustic interaction2010

    • Author(s)
      T-D Nguyen, F.Kojima
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 33 Pages: 1009-1015

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative evaluation of wall thinning in pipe wall using electromagnetic acoustic transducer2010

    • Author(s)
      D.Kosaka, F.Kojima, H.Yamaguchi
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 33 Pages: 1195-1200

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of geometrical shape in fatigue cracking using ECT signals2010

    • Author(s)
      D.Ohshima, F.Kojima
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics

      Volume: 33 Pages: 1195-1200

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sizing methodologies of pipe wall thinning and visualization of wave propagation by EMAT simulator in nuclear plant2010

    • Author(s)
      D.Kosaka, F.Kojima, H.Yamaguchi
    • Journal Title

      Studies in Applied Electromagnetics and Mechanics

      Volume: 33 Pages: 111-118

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] データベースとグリーデイ探索を用いた渦電流探傷法における欠陥同定2010

    • Author(s)
      T-D Nguyen, F.Kojima
    • Journal Title

      システム制御情報学会論文誌

      Volume: 23 Pages: 74-82

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Forward method for crack profiles identification using reduced order decomposition techniques arising in eddy current testing2009

    • Author(s)
      Thanh Duong Nguyen and Fumio Kojima
    • Journal Title

      SICE Journal of Control, Measurement and System Integration

      Volume: 2巻, 6号 Pages: 401-407

    • NAID

      10031152668

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Three Dimensional Shape Recovery of Fatigue Crack using Eddy Current Testing Signals2009

    • Author(s)
      Kenichi OSHIMA, Fumio KOJIMA
    • Journal Title

      Studies on Applied Electromagnetics and Mechanics Vol.32

      Pages: 329-334

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crack Profiles Identification using Reduced Order Computational Method Based on ECT Signals2009

    • Author(s)
      Duong Thanh NGUYEN、Fumio KOJIMA
    • Journal Title

      Studies on Applied Electromagnetics and Mechanics Vol.32

      Pages: 180-185

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Forward Method for Crack Profiles Identification using Reduced Order Decomposition Techniques Arising in Eddy Current Testing2009

    • Author(s)
      Duong Thanh NGUYEN、Fumio KOJIMA
    • Journal Title

      SICE Journal of Control, Measurement, and System Integration Vol.2, No.6

      Pages: 401-407

    • NAID

      10031152668

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Pipe wall thickness management for flow accelerated corrosion using EMAT monitpring system2011

    • Author(s)
      Fumio Kojima, Daigo Kosaka, Kosuke Umetani
    • Organizer
      The Eighth International Conference on Flow Dynamics (ICFD2011)
    • Place of Presentation
      Hotel Metropolitan Sendai(宮城県)(招待講演)
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] Inverse methodologies for structural monitoring using electromagnetic measurements2011

    • Author(s)
      Fumio Kojima
    • Organizer
      International Workshop on Simulation and Modeling related to Computational Science and Robotics Technology(SiMCRT2011)
    • Place of Presentation
      Kobe
    • Year and Date
      2011-11-02
    • Related Report
      2011 Final Research Report
  • [Presentation] Inverse methodologies for structural health monitoring using electromagnetic measurements2011

    • Author(s)
      Fumio Kojima
    • Organizer
      International Workshop on Simulation and Modeling related to Computational Science and Robotics Technology (SiMCRT2011)
    • Place of Presentation
      Takikawa Memorial Hall, Kobe University,(兵庫県)
    • Year and Date
      2011-11-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] 配管検査技術に関する知見適用化の取り組み2011

    • Author(s)
      小島史男・大平拓
    • Organizer
      日本機械学会2011年度年次大会先端技術フォーラム
    • Place of Presentation
      東京
    • Year and Date
      2011-09-14
    • Related Report
      2011 Final Research Report
  • [Presentation] 配管検査技術に関する知見適用化の取り組み2011

    • Author(s)
      小島史男、大平拓
    • Organizer
      日本機械学会2011年度年次大会先端技術フォーラム
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都)(招待講演)
    • Year and Date
      2011-09-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] Recent trends on condition monitoring using electromagnetic measurements2011

    • Author(s)
      Fumio Kojima
    • Organizer
      The 15^<th> International Symposium on Applied Electromagnetics and Mechanics(ISEM2011)
    • Place of Presentation
      Napoli, Italy
    • Year and Date
      2011-09-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Recent trends on condition monitoring using electromagnetic measurements2011

    • Author(s)
      Fumio Kojima
    • Organizer
      The 15th International Symposium on Applied Electromagnetics and Mechanics (ISEM2011)
    • Place of Presentation
      Royal Continental Hotel, Napoli, Italy(基調講演)
    • Year and Date
      2011-09-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] ファジイ推論を用いた材料経年劣化に関する電磁非破壊評価法2011

    • Author(s)
      小島史男・小坂大吾・田中里香
    • Organizer
      第21回インテリジェント・システム・シンポジウム(FAN2011)
    • Place of Presentation
      神戸
    • Year and Date
      2011-09-01
    • Related Report
      2011 Final Research Report
  • [Presentation] ファジィ推論を用いた材料経年劣化に関する電磁非破壊評価法2011

    • Author(s)
      小島史男, 小坂大吾, 田中里香
    • Organizer
      第21回インテリジェントシステムシンポジウム(FAN2011)
    • Place of Presentation
      神戸大学工学研究科(兵庫県)
    • Year and Date
      2011-09-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] 運転中モニタリングとハイブリッドセンシング2011

    • Author(s)
      小島史男
    • Organizer
      日本鉄鋼協会計測・制御・システム工学部会シンポジウム「センサ情報の高度処理技術」
    • Place of Presentation
      福山
    • Year and Date
      2011-06-08
    • Related Report
      2011 Final Research Report
  • [Presentation] 運転中モニタリングとハイブリッドセンシング2011

    • Author(s)
      小島史男
    • Organizer
      鉄鋼協会計測・制御・システム工学部会シンポジウム「センサ情報の高度処理技術」
    • Place of Presentation
      福山市労働会館「みやび」(広島県)(招待講演)
    • Year and Date
      2011-06-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Evaluation of subsurface shape of fatigue crack with eddy current signals2011

    • Author(s)
      Kenichi Ohshima and Fumio Kojima
    • Organizer
      The 16^<th> International Workshop on Electromagnetic Nondestructive Evaluation(ENDE2011)
    • Place of Presentation
      Chennai, India
    • Year and Date
      2011-03-11
    • Related Report
      2011 Final Research Report
  • [Presentation] Pipe wall thickness measurements on flow accelerated corrosion by electro-magnetic acoustic transducer2011

    • Author(s)
      D.Kosaka, F.Kojima, K.Umetani
    • Organizer
      The 16^<th> International Workshop on Electromagnetic Nondestructive Evaluation
    • Place of Presentation
      IIT Madras, Chennai (India)
    • Year and Date
      2011-03-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] Evaluation of subsurface shape of fatigue crack by eddy current testing2011

    • Author(s)
      K.Ohshima, F.Kojima
    • Organizer
      The 16^<th> International Workshop on Electromagnetic Nondestructive Evaluation
    • Place of Presentation
      IIT Madras, Chennai (India)(招待講演)
    • Year and Date
      2011-03-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Nondestructive Interrogation of Dielectric Materials using Markov Chain Monte Carlo Method for Structural Equation Model2011

    • Author(s)
      F.Kojima, T.Usami
    • Organizer
      The 16^<th> International Workshop on Electromagnetic Nondestructive Evaluation
    • Place of Presentation
      IIT Madras, Chennai (India)
    • Year and Date
      2011-03-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Inverse problem for electromagnetic propagation in a dielectric Medium using Markov Chain Monte Carlo Method2010

    • Author(s)
      F.Kojima
    • Organizer
      The 42^<nd> ISCIE International Symposium on Stochastic System Theory and its Application
    • Place of Presentation
      (岡山県)岡山理科大学
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Smart condition monitoring techniques for implementing reliability centered maintenance in nuclear power plants2010

    • Author(s)
      Fumio Kojima
    • Organizer
      The 2010 International Symposium on Intelligent Systems(iFAN2010)
    • Place of Presentation
      Tokyo
    • Year and Date
      2010-09-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Smart condition monitoring techniques for implementing reliability centered maintenance in nuclear power plants2010

    • Author(s)
      F.Kojima
    • Organizer
      The 20th Symposium on Intelligent System (iFAN Tokyo)
    • Place of Presentation
      (東京都)首都大学東京(基調講演)
    • Year and Date
      2010-09-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 配管減肉予測および検査技術の高度化(17)電磁超音波法による配管減肉定量評価法の有効性検証2010

    • Author(s)
      小島史男・小坂大吾・梅谷浩介
    • Organizer
      日本原子力学会2010年秋の大会
    • Place of Presentation
      札幌
    • Year and Date
      2010-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 配管減肉予測および検査技術の高度化(17)電磁超音波法による配管減肉定量評価法の有効性検証2010

    • Author(s)
      小島史男、小坂大吾、梅谷浩介
    • Organizer
      日本原子力学会2010秋の大会
    • Place of Presentation
      北海道大学工学研究科
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] Shape identification on pipe-wall thinning using electromagnetic acoustic transducer2010

    • Author(s)
      Fumio Kojima, Thanh Duong Nguyen, and Hiroishi Yamaguchi
    • Organizer
      The 37^<th> Annaul Review of Progress in Quantitative Nondestructive Evaluation
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2010-07-19
    • Related Report
      2011 Final Research Report
  • [Presentation] Shape identification of pipe-wall thinning using electromagnetic acoustic transducer2010

    • Author(s)
      F.Kojima, T-H Nguyen, H.Yamaguchi
    • Organizer
      2010 Review of Progress on Quantitative Nondestructive Evaluation
    • Place of Presentation
      San Diego, CA, (USA)
    • Year and Date
      2010-07-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Continuous surveillance technique for flow accelerated corrosion of pipe wall using electromagnetic acoustic transducer2010

    • Author(s)
      F.Kojima, D.Kosaka, K.Umetani
    • Organizer
      2010 Review of Progress on Quantitative Nondestructive Evaluation
    • Place of Presentation
      San Diego, CA, (USA)
    • Year and Date
      2010-07-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] 流れ加速腐食を想定した配管厚さ測定への電磁超音波探触子の適用について2010

    • Author(s)
      小坂大吾、小島史男、梅谷浩介
    • Organizer
      日本保全学会第7回学術講演会
    • Place of Presentation
      (静岡県)御前崎市中部電力浜岡原子力館
    • Year and Date
      2010-07-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] 電磁超音波共鳴法を用いた配管厚さ寸法計測のための信号処理法2010

    • Author(s)
      小島史男、小坂大吾、梅谷浩介
    • Organizer
      日本保全学会第7回学術講演会
    • Place of Presentation
      (静岡県)御前崎市中部電力浜岡原子力館
    • Year and Date
      2010-07-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pipe wall thickness measurement by electro-magnetic acoustic transducer using band exciting method2010

    • Author(s)
      D.Kosaka, F.Kojima, K.Umetani
    • Organizer
      The 15^<th> International Workshop on Electromagnetic Nondestructive Evaluation
    • Place of Presentation
      Szczecin, (Poland)
    • Year and Date
      2010-06-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] 電磁超音波共鳴法を用いた配管減肉計測2010

    • Author(s)
      小坂大吾, 小島史男
    • Organizer
      第22回「電磁力関連のダイナミクス」シンポジウム
    • Place of Presentation
      (福岡県)九州市門司港ホテル
    • Year and Date
      2010-05-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] 渦電流探傷法における自然き裂の形状効果2010

    • Author(s)
      大島賢一, 小島史男
    • Organizer
      第22回「電磁力関連のダイナミクス」シンポジウム
    • Place of Presentation
      (福岡県)北九州市門司港ホテル
    • Year and Date
      2010-05-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] 電磁非破壊試験と逆問題解析の統合化による材料欠陥寸法計測2010

    • Author(s)
      小島史男
    • Organizer
      日本鉄鋼協会第159回春季講演大会
    • Year and Date
      2010-03-29
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] Sizing methodology for structured materials of NPPs using electromagnetic non-destructive testing2010

    • Author(s)
      Fumio Kojima
    • Organizer
      The 20^<th> Memorial Annual Conference of Indian Nuclear Society(INSAC-2000)
    • Place of Presentation
      Chennai, India
    • Year and Date
      2010-01-06
    • Related Report
      2011 Final Research Report
  • [Presentation] Sizing Methodology for Structured Materials of NPPs using Electromagnetic Non-Destructive Testing(招待講演)2010

    • Author(s)
      小島史男
    • Organizer
      The 20^<th> Annual Conference of Indian Nuclear Society(INSAC2009)
    • Place of Presentation
      Chennai, India
    • Year and Date
      2010-01-06
    • Related Report
      2009 Annual Research Report
  • [Presentation] Investigation of an On-line Pipe Wall Defect Monitoring Sensor2009

    • Author(s)
      Akihiko TAGAWA, Kazunari FUJIKI, Fumio KOJIMA
    • Organizer
      The 14^<th> International Symposium on Applied Electromagnetics and Mechanics(ISEM)
    • Place of Presentation
      Xi'an, China
    • Year and Date
      2009-09-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] New trends in inverse analysis using data assimilation and application to electromagnetic nondestructive evaluation2009

    • Author(s)
      Fumio Kojima
    • Organizer
      The 14^<th> International Symposium on Applied Electromagnetics and Mechanics(ISEM' 2009)
    • Place of Presentation
      Xian, China
    • Year and Date
      2009-09-22
    • Related Report
      2011 Final Research Report
  • [Presentation] New trends in inverse analysis using data assimilation and application to electromagnetic nondestructive evaluation(招待講演)2009

    • Author(s)
      小島史男
    • Organizer
      The 14^<th> International Symposium on Applied Electromagnetics and Mechanics(ISEM)
    • Place of Presentation
      Xi'an, China
    • Year and Date
      2009-09-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Evaluation of geometrical shape in fatigue cracking using ECT signals2009

    • Author(s)
      Kenichi OSHIMA, Fumio KOJIMA
    • Organizer
      The 14^<th> International Symposium on Applied Electromagnetics and Mechanics(ISEM)
    • Place of Presentation
      Xi'an, China
    • Year and Date
      2009-09-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Structural Health Monitoring of NPPs : Role of Modelling and Simulation(Keynote Speech)2009

    • Author(s)
      小島史男
    • Organizer
      International Conference on CM2009-MFPT2009
    • Place of Presentation
      Dublin, Ireland
    • Year and Date
      2009-06-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] モデル周辺尤度を用いた過電流探傷法による複数欠陥の寸法計測に関する研究2009

    • Author(s)
      菊池光洋、小島史男
    • Organizer
      第53回システム制御情報学会研究発表講演会(SCI09)
    • Place of Presentation
      神戸市産業振興センター(兵庫県)
    • Year and Date
      2009-05-22
    • Related Report
      2009 Annual Research Report

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

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