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OHTANI Ryuichi  大谷 隆一

ORCIDConnect your ORCID iD *help
Researcher Number 50025946
External Links
Affiliation (based on the past Project Information) *help 2000: Kyoto University, Department of Engineering Physics and Mechanics, Professor, 工学研究科, 教授
1996 – 1999: 京都大学, 大学院・工学研究科, 教授
1998: Graduate School of Engineering, Kyoto University, Professor, 大学院工学研究科, 教授
1995 – 1998: 京都大学, 工学研究科, 教授
1987 – 1994: Faculty of Engineering, Kyoto University, Professor, 工学部, 教授
1986: 京大, 工学部, 教授
1985: 京都大学, 工, 教授
Review Section/Research Field
Principal Investigator
Materials/Mechanics of materials / 機械材料工学 / 材料力学
Except Principal Investigator
Materials/Mechanics of materials / 機械材料工学
Keywords
Principal Investigator
クリープ疲労 / 微小き裂 / 高温強度 / Creep-fatigue / 微小欠陥 / 高温疲労 / 複合材料 / 破壊力学 / Fracture mechanics / 確率モデル … More / Fatigue / Numerical simulation / Small crack / 計算機シミュレ-ション / シミュレーション / Metal Matrix Composite / Fracture Mechanics / Composite / き裂伝ぱ / 金属基複合材料 / Computer simulation / Stochastic model / Grain boundary / Fracture at high temperature / Mechanical alloy / Oxide-dispersion-strengthened-superalloy / ODS合金 / 酸化物分散強化 / メカニカルアロイ / 結晶粒界 / 高温破壊 / メカニカル・アロイ / 酸化物分散強化型超合金 / Small flaw / Evaluation of high temperature strength / Thermal fatigue testing equipment / Push-pull fatigue / Ultra-high-temperature / Ceramics / 信頼性評価 / 微小き裂伝ぱ / 高温強度評価法 / 熱疲労試験装置 / 超高温引圧疲労 / セラミックス / Electric potential method / Inspection of cracks / High-temperature strength / ステンレス鋼 / 微小き裂伝ぱの定量評価法 / き裂の検出法 / モンテカルロシミュレーション / 電位差法 / き裂検出法 / Testing machine / Long-term and long-period test / 試験方法 / 試験機 / 長時間長周期試験 / Small Crack / Small Defect / Electric Field Analysis / Apparatus for Measuring Submicroscopic Current Distribution / Scanning Probe Microscope / 微小はく離 / 電位場解析 / 電位分布測定装置 / 走査型プローブ顕微鏡 / Macrocrack / Microcrack / Ni-based superalloy / Intermetallic compound / Anisotropic and composite structure / 巨視き裂 / 微視き裂 / ニッケル基超合金 / 金属間化合物 / 異方性複合組織 / Matrix / Fiber / Interface / Microcracking / Composite materials / 界面破壊 / マトリックス / 繊維 / 界面 / 数値シミュレーション / マイクロクラッキング / Scanning Electron Microscope / In-Situ-Observation / Fracture Process / Testing Equipment / Tensile Strength / Fine Wire / Thin Film / つかみ具 / 電子顕微鏡 / その場観察 / 破壊過程 / 試験装置 / 引張り / 疲労 / 極細線 / 薄膜 / Fiber Bridging / Crack / Fiber Reinforced Polymer / Creep Fatigue / High temperature Strength / 破壊じん性 / 繊維架橋 / 破壊 / き裂 / CFRP / Inverse method / Remaining life prediction / High-temperature structural materials / き裂伝ぱ寿命 / き裂発生寿命 / ソフトウエア / 余寿命 / 高温機器 / 逆解析的手法 / 余寿命診断 / 高温構造材料 / Thermoplastic Polymer / Delamination / Polymer Matrix Composite / Creep-Fatigue Interaction / Strength at Elevated Temperature / クリ-プ / 炭素繊維強化プラスチックス / 熱可塑性樹脂 / 層間はく離 / 樹脂基複合材料 / クリ-プ疲労相互作用 / 繊維強化複合材料 … More
Except Principal Investigator
拡散 / キャビティ / Stress / 応力 / 破壊力学 / Acoustic microscope / PEEK resin / Epoxy resin / Silicon carbide whisker / Aramid fiber / Carbon fiber / Advanced composite materials / Environmental strength / AE波解析 / 超音波顕微鏡フラクトグラフィ / 水環境 / 動的環境強度 / アルミナ繊維 / 炭素繊維アラミド繊維 / 高弾性繊維 / 高強度繊維 / 繊維強化複合材料 / 先進複合材料 / アラミド繊維 / 超音波顕微鏡 / 環境強度 / PEEK樹脂 / エポキシ樹脂 / 炭化ケイ素ウィスカ / アラミド樹脂 / 炭素繊維 / 先進繊維強化複合材料 / Fracture Mechanics / Surface Crack / Small Crack / Fatigue Threshold / Crack Growth / Creep Fatigue / High Temperature Strength / クリープ・疲労 / 表面き裂 / 微小き裂 / 下限界 / き裂伝ぱ / クリ-プ・疲労 / 高温強度 / FEM / Polycrystalline / Numerical simulation / Cavity / Electric current / Atom migration / LSI conductor / 信頼性 / 破壊機構 / ストレスマイグレーション / エレクトロマイグレーション / 有限要素法 / 多結晶配線 / 数値シミュレーション / 電流 / 原子マイグレーション / LSI配線 / Defect / Grain Boundary Groove / Surface Diffusion / Simplified Simulation / Monte Carlo Method / Molecular Dynamics / Atomic Simulation / 分子動力学 / 原子のジャンプ / 原子間ポテンシャル / シミュレーション時間 / 簡易解析法 / 粒界溝 / 表面拡散 / 粒界拡散 / 簡易解析 / メトロポリス法 / 分子動力学法 / 原子シミュレーション / Degradation / Strain / Mechanics of Materials / Eddy Current / Magnetoacoustic Emission / Permeability / Resistivity / 劣化 / ひずみ / 材料力学 / 渦電流 / 磁気AE / 透磁率 / 抵抗率 / Dual phase steel / Propagation threshold / Experimental strain analysis / Fracture mechanics / Crack closure / Laser interferometry / Small fatigue crack / 疲労微小き裂 / き裂開閉口挙動 / 複合組織鋼 / き裂停留条件 / 実験ひずみ解析 / き裂閉口 / レ-ザ干渉変位計 / 微小疲労き裂 Less
  • Research Projects

    (17 results)
  • Co-Researchers

    (33 People)
  •  Development of an Apparatus for Measuring Submicroscopic Current Distribution and Evaluation of Interface Delamination and Atom Migration irr Electronic DevicesPrincipal Investigator

    • Principal Investigator
      OTHANI Ryuichi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (A).
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      KYOTO UNIVERSITY
  •  Fracture mechanism of LSI conductor due to atom migration induced by electri current and stress

    • Principal Investigator
      KITAMURA Takayuki
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      KYOTO UNIVERSITY
  •  Research on Highly Sensitive Measurement and Evaluation of Electromagnetic Properties and Quantities in Relation to Strain and Stress, and Materials Degradation

    • Principal Investigator
      ABE Hiroyuki
    • Project Period (FY)
      1996 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Tohoku University
  •  Resistance against Creep-Fatigue Realized by Anisotropic and Composite StructurePrincipal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      KYOTO UNIVERSITY
  •  Development of Simplified Simulation Method of Diffusion Based on Monte Carlo Analysis

    • Principal Investigator
      KITAMURA Takayuki
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      KYOTO UNIVERSITY
  •  Proposal of Numerical Experiment for Discrete Fracture of Fiber Reinforced CompositesPrincipal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      KYOTO UNIVERSITY
  •  Development of Fatigue Testing Method for Thin Films and Fine Wires and SEM In-Situ-Observation of Their Failure ProcessPrincipal Investigator

    • Principal Investigator
      OHTANI Ryuich
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      KYOTO UNIVERSITY
  •  Observation on Failure Process of Fiber-Reinforced-Composites in High Temperature FatiguePrincipal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      機械材料工学
    • Research Institution
      KYOTO UNIVERSITY
  •  Development of Simulation Software for the Evaluation of Small Defects to Build a Remaining Life Assessment if High-Temperature StructuresPrincipal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      機械材料工学
    • Research Institution
      KYOTO UNIVERSITY
  •  Basic Research on Strength of Composite Materials under Creep-Fatigue Interaction at Elevated TemperaturesPrincipal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      機械材料工学
    • Research Institution
      Kyoto University
  •  Development of Automatic and High-Precision Displacement Gage of Laser Interferometry for Measuring Opening Displacement of Small Fatigue Cracks

    • Principal Investigator
      TANAKA Keisuke
    • Project Period (FY)
      1989 – 1991
    • Research Category
      Grant-in-Aid for Developmental Scientific Research
    • Research Field
      機械材料工学
    • Research Institution
      Nagoya University
      Kyoto University
  •  A Study on Fundamental Laws of Creep-Fatigue Interaction Effect in High Temperature Crack Growth

    • Principal Investigator
      OHJI Kiyotsugu
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      機械材料工学
    • Research Institution
      Osaka University
  •  Study on Dynamic Environmental Strength of Advanced High-Strength, High-Rigidity Fiber Reinforced Composites.

    • Principal Investigator
      KOMAI Kenjiro
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      機械材料工学
    • Research Institution
      KYOTO UNIVERSITY
  •  Study on High Temperature Strength of Oxide-Dispersion-Strengthened Mechanical AlloyPrincipal Investigator

    • Principal Investigator
      OHTANI Ryuich
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      機械材料工学
    • Research Institution
      KYOTO UNIVERSITY
  •  Preparation of Ultra-High-Temperature Push-Pull Thermal Fatigue Testing Equipment for Ceramics and Development of Evaluation Methods of their Strength.Principal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for Developmental Scientific Research
    • Research Field
      材料力学
    • Research Institution
      Kyoto University
  •  Methods of Inspection and Quantitative Evaluation of Creep-Fatigue Small Cracks at Elevated TemperaturePrincipal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      材料力学
    • Research Institution
      Kyoto University
  •  Trial Manufacture of a Testing Machine and Establishment of a Testing Method for Long-Term, Long-Period Creep-Fatigue.Principal Investigator

    • Principal Investigator
      OHTANI Ryuichi
    • Project Period (FY)
      1984 – 1985
    • Research Category
      Grant-in-Aid for Developmental Scientific Research
    • Research Field
      材料力学
    • Research Institution
      Kyoto University
  • 1.  KITAMURA Takayuki (20169882)
    # of Collaborated Projects: 12 results
    # of Collaborated Products: 0 results
  • 2.  TADA Naoya (70243053)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 3.  TANAKA Keisuke (80026244)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  NITTA Akito
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  KITAGAWA Masaki
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  NAKAI Yoshikazu (90155656)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  HOSHIDE Toshihiko (80135623)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  YASUMARU Naoki (90158006)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  ABE Hiroyuki (00005266)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  TAKAGI Toshiyuki (20197065)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  SHIRATORI Masaki (60017986)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  SAKA Masumi (20158918)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  AOKI Shigeru (90016436)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  TSUTSUMI Mitsuyoshi (70293925)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  OHJI Kiyotsugu (20028939)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  KUBO Shiro (20107139)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  YOKOBORI Toshimitsu Jr. (00124636)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  YUUKI Ryoji (70114709)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  OKAZAKI Masakazu (00134974)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  KOMAI Kenjiro (70025948)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  OSAMURA Kozo (50026209)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  MINOSHIMA Kohji (50174107)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  GOTO Toru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  YOKOMAKU Toshinori
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  TOKIMASA Katsuyuki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  HORIKAWA Jun
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  HOJO Masaki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  藤山 一成
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  村松 正光
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  宇佐美 三郎
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  USAMI Saburo
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  MURAMATSU Masamitsu
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  北絛 正樹
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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