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ohmi toshihito  大見 敏仁

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Ohmi Toshihito  大見 敏仁

OHMI Toshihito  大見 敏仁

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Researcher Number 90586489
Affiliation (Current) 2025: 湘南工科大学, 工学部, 教授
Affiliation (based on the past Project Information) *help 2019 – 2024: 湘南工科大学, 工学部, 准教授
2016 – 2018: 湘南工科大学, 工学部, 講師
2013 – 2014: 東北大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field
Principal Investigator
Basic Section 18010:Mechanics of materials and materials-related / Materials/Mechanics of materials
Except Principal Investigator
Basic Section 90010:Design-related / Basic Section 90110:Biomedical engineering-related
Keywords
Principal Investigator
疲労 / 数値解析 / 水素脆化 / 水素濃度分布 / 過大荷重 / 材料強度 / 水素濃度予測 / 疲労強度 / ひずみ速度 / 加工効果 … More / 濃度分布 / 拡散 / ステンレス鋼 / 疲労破壊 … More
Except Principal Investigator
観光 / パーソナルモビリティ / 二次交通 / 応力誘起物質拡散方程式 / 有限要素法 / 流動電位 / 圧電気(Piezoelectricity) / 骨化過程シミュレーション / 有限要素応力解析プログラム / 応力誘起物質拡散解析システム / 骨形成機能 / 血行動態 / 血管壁の構造変化 / 牽引速度 / 負荷荷重 / 負荷変位速度 / Quasi-static試験 / 応力緩和 / 粘弾性特性 / 仮骨延長 / 骨粗鬆症 / 動脈硬化 / 血管壁構造変化の評価 / 非侵襲血管疾患診断装置TRY-1 / 静水圧応力 / 骨形成機構 / 応力誘起物質拡散解析 Less
  • Research Projects

    (6 results)
  • Research Products

    (37 results)
  • Co-Researchers

    (8 People)
  •  Research on the Effectiveness and Creating New Value for Electric Power-assisted Quadracycles as Secondary Transportation

    • Principal Investigator
      野中 誉子
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 90010:Design-related
    • Research Institution
      Shonan Institute of Technology
  •  疲労条件下の過大荷重履歴が有する水素凝集加速効果の発現メカニズムPrincipal Investigator

    • Principal Investigator
      大見 敏仁
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 18010:Mechanics of materials and materials-related
    • Research Institution
      Shonan Institute of Technology
  •  Analysis of the mechanism of mechanical stress-induced osteogenesis using method of numerical analysis on local mechano-electric induced particle diffusion and its application for osteosynthesis

    • Principal Investigator
      伊藤 聰一郎
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 90110:Biomedical engineering-related
    • Research Institution
      Teikyo University
  •  The effect of the overload history on hydrogen embrittlement mechanism under fatigue conditionsPrincipal Investigator

    • Principal Investigator
      Ohmi Toshihito
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 18010:Mechanics of materials and materials-related
    • Research Institution
      Shonan Institute of Technology
  •  The effect of stress rate on hydrogen embrittlement mechanisms and the construction of quantitative evaluation on the characteristic of hydrogen embrittlementPrincipal Investigator

    • Principal Investigator
      Ohmi Toshihito
    • Project Period (FY)
      2016 – 2017
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Shonan Institute of Technology
  •  The verification of prevention methods for hydrogen embrittlement by a clarification of that mechanismPrincipal Investigator

    • Principal Investigator
      OHMI Toshihito
    • Project Period (FY)
      2013 – 2014
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Tohoku University

All 2023 2022 2021 2019 2018 2017 2014 2013 Other

All Journal Article Presentation Book Other

  • [Book] 生体電気・物理刺激による骨・軟部組織修復法2013

    • Author(s)
      横堀壽光、西本達矢、大見敏仁、宮坂芳典
    • Total Pages
      291
    • Publisher
      株式会社金芳堂
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Journal Article] 水素拡散解析に基づいた水素脆化敏感性定量評価2023

    • Author(s)
      横堀壽光,大見敏仁, 尾関郷, 小林大輔
    • Journal Title

      日本材料強度学会誌

      Volume: 57 Pages: 6-12

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K03756
  • [Journal Article] Modelling of Hydrogen Diffusion in a Weld Cold Cracking Test: Part 2, Numerical Calculations2021

    • Author(s)
      Tadashi Kasuya, A. Toshimitsu Yokobori, Go Ozeki, Toshihito Ohmi, Manabu Enoki
    • Journal Title

      ISIJ International

      Volume: 61 Issue: 4 Pages: 1254-1263

    • DOI

      10.2355/isijinternational.ISIJINT-2020-524

    • NAID

      130008024867

    • ISSN
      0915-1559, 1347-5460
    • Year and Date
      2021-04-15
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Journal Article] Modelling of Hydrogen Diffusion in a Weld Cold Cracking Test: Part 1, Experimental Determinations of Apparent Diffusion Coefficient and Boundary Condition2021

    • Author(s)
      Tadashi Kasuya, A. Toshimitsu Yokobori, Go Ozeki, Toshihito Ohmi, Manabu Enoki
    • Journal Title

      ISIJ International

      Volume: 61 Issue: 4 Pages: 1245-1253

    • DOI

      10.2355/isijinternational.ISIJINT-2020-523

    • NAID

      130008024853

    • ISSN
      0915-1559, 1347-5460
    • Year and Date
      2021-04-15
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Journal Article] 仮骨延長法における延長仮骨の骨形成過程の解析2021

    • Author(s)
      横堀壽光、田子充寛、大見敏仁、宮坂芳典、伊藤聰一郎、山下仁大、尾関郷
    • Journal Title

      日本生体電気・物理刺激研究会誌

      Volume: 34 Pages: 1-10

    • NAID

      40022763546

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K12631
  • [Journal Article] Dominating Driven Factors of Hydrogen Diffusion and Concentration for the Weld Joint–Coupled Analysis of Heat Transfer Induced Thermal Stress Driven Hydrogen Diffusion–2019

    • Author(s)
      A. Toshimitsu Yokobori, Jr. Go Ozeki Toshihito Ohmi Tadashi Kasuya Nobuyuki Ishikawa Satoshi Minamoto Manabu Enoki
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 60 Issue: 2 Pages: 222-229

    • DOI

      10.2320/matertrans.ME201716

    • NAID

      130007556965

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2019-02-01
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Journal Article] Hydrogen concentration behavior of y - grooved weld joint based on a coupled analysis of heat transfer - thermal stress - hydrogen diffusion2019

    • Author(s)
      Go Ozeki A. Toshimitsu Yokobori Toshihito Ohmi Tadashi Kasuya Nobuyuki Ishikawa Satoshi Minamoto Manabu Enoki
    • Journal Title

      Advanced Materials Letters

      Volume: 9 Issue: 10 Pages: 677-683

    • DOI

      10.5185/amlett.2018.2160

    • NAID

      130007619308

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Journal Article] α法による、拡散性水素の凝集挙動に及ぼすトラップ水素の影響についての解析2017

    • Author(s)
      横堀壽光,大見敏仁,石川信行
    • Journal Title

      日本材料強度学会誌

      Volume: 51 Pages: 29-34

    • NAID

      40021412666

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K17976
  • [Journal Article] The Significance of α Multiplication Method for Numerical analysis of potential Induced particle Diffusion2014

    • Author(s)
      A.T.YokoboriJr. and T.Ohmi
    • Journal Title

      Strength, Fracture and Complexity

      Volume: in press Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Journal Article] Correlation between the characteristics of Accelaeration and Visco elasticity of artery wall under Pulsatile Flow conditions (Physical Meaning of I* as a Parameter of Progressive Behaviors of Atherosclerosis and Arteriosclerosis)2013

    • Author(s)
      A.Toshimitsu Yokobori,Jr., Toshihito Ohmi, Ryouhei Monma, Yuki Tomono, Kyousuke Inoue, Michiaki Owa, Masataka Ichiki, Noriko Mochizuki and Hidetoshi Yamashita
    • Journal Title

      Bio-Medical Materials and Engineering

      Volume: 23 Pages: 75-91

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] 疲労条件下における水素凝集挙動と応力多軸度2023

    • Author(s)
      大見 敏仁、三浦 拓也
    • Organizer
      日本材料強度学会 学術講演会
    • Data Source
      KAKENHI-PROJECT-21K03756
  • [Presentation] NUMERICAL ANALYSIS OF HYDROGEN DIFFUSION AROUND THE NOTCH UNDER CYCLIC LOADING WITH AN OVERLOAD2023

    • Author(s)
      Toshihito Ohmi, Tokiya Fujisawa, and A.Toshimitsu Yokobori,Jr.
    • Organizer
      15th International Conference on Fracture
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03756
  • [Presentation] 応力多軸度を用いた一定応力条件下での最大水素濃度予測2022

    • Author(s)
      大見敏仁, 外山茜
    • Organizer
      材料強度学会
    • Data Source
      KAKENHI-PROJECT-21K03756
  • [Presentation] 疲労中の過大荷重による水素凝集促進の数値解析2021

    • Author(s)
      大見敏仁、藤澤示哉
    • Organizer
      日本鉄鋼協会 第182回秋季講演大会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 局所多軸応力を用いた水素濃度予測2021

    • Author(s)
      大見敏仁, 藤澤示哉, 寺垣孔生,横堀壽光
    • Organizer
      材料強度学会
    • Data Source
      KAKENHI-PROJECT-21K03756
  • [Presentation] 局所多軸応力を用いた水素濃度予測2021

    • Author(s)
      大見敏仁、藤澤示哉、寺垣孔生、横堀壽光
    • Organizer
      令和3年度 日本材料強度学会学術講演会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 疲労中の過大荷重による水素凝集挙動の数値解析2021

    • Author(s)
      大見敏仁, 藤澤示哉
    • Organizer
      日本鉄鋼協会
    • Data Source
      KAKENHI-PROJECT-21K03756
  • [Presentation] 高強度鋼の環境中疲労特性2019

    • Author(s)
      大見敏仁
    • Organizer
      材料強度学会学術講演会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] Estimation of Hydrogen Embrittlement Sensitivity for Electromagnetic Stainless Steel Under Fatigue Condition Based on the Proposed Test Method Using a Small Scale Specimen2019

    • Author(s)
      Toshihito Ohmi, A.Toshimitsu Yokobori,Jr., Norihiro Yamaji, Seiji Sugawara, Takashi Ebata and Tatsuya Naruse
    • Organizer
      World Hydrogen Technologies Convention (WHTC) 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 水素凝集挙動と局所多軸応力との関係2019

    • Author(s)
      大見 敏仁,中原 陸弥,横堀 壽光
    • Organizer
      日本機械学会2019年度年次大会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 水素凝集挙動と局所多軸応力との関係2019

    • Author(s)
      大見 敏仁, 中原 陸弥, 横堀 壽光
    • Organizer
      日本機械学会 2019年度年次大会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 高強度鋼の環境中疲労特性2019

    • Author(s)
      大見敏仁, 新河征也,横堀壽光
    • Organizer
      日本材料強度学会 平成30年度総会学術講演会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 疲労下の過大荷重が鋼中の水素拡散挙動に及ぼす影響2019

    • Author(s)
      大見敏仁、藤澤示哉、津村祥輝、横堀壽光
    • Organizer
      第16回強度設計,安全性評価シンポジウム
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] HYDROGEN DIFFUSION CONCENTRATION BEHAVIORS FOR SQUARE GROOVE WELD JOINT2018

    • Author(s)
      Toshihito OHMI, A. Toshimitsu YOKOBORI, Jr., Go OZEKI, Tadashi KASUYA, Nobuyuki ISHIKAWA, Satoshi MINAMOTO, Manabu ENOKI
    • Organizer
      ASME PVP2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] 小型試験片を用いた水素脆化試験法による電磁ステンレス鋼の耐水素脆化性に有効な添加元素の特定2018

    • Author(s)
      大見 敏仁, 横堀壽光, 山路教弘, 菅原誠司,江幡孝司 ,成瀬達也
    • Organizer
      第4回材料WEEK・第 34 回疲労シンポジウム
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] I型突合せ溶接継ぎ手の冷却時における水素拡散凝集挙動解析2018

    • Author(s)
      大見敏仁、横堀壽光、尾関郷、糟谷正、石川信行、源聡、榎学
    • Organizer
      日本材料強度学会・日本学術振興会第129委員会
    • Data Source
      KAKENHI-PROJECT-18K03850
  • [Presentation] The Clarification of Hydrogen Diffusion and Concentration Behaviors at Weldment based on a Coupled Analysis of Heat Transfer-Thermal Stress-Hydrogen Diffusion2017

    • Author(s)
      Toshihito Ohmi
    • Organizer
      14th International Conference on Fracture
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17976
  • [Presentation] THE ANALYSIS OF HYDROGEN DIFFUSION BEHAVIORS COUPLED WITH THE ANALYSIS OF HEAT TRANSFER AROUND THE HEAT AFFECTED ZONE OF WELDING2014

    • Author(s)
      Toshihito Ohmi,Toshimitsu Yokobori,Kenichi Takei,Yuki Konishi
    • Organizer
      2014 ASME Pressure Vessels & Piping Conference
    • Place of Presentation
      Hyatt Regency, Orange County, California, USA
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] ひずみ速度効果を考慮した繰返し応力条件下におけるき裂先端近傍での水素拡散凝集挙動解析

    • Author(s)
      大見敏仁,横堀壽光,布川 肇
    • Organizer
      日本機械学会 M&M2013 材料力学カンファレンス
    • Place of Presentation
      岐阜大学
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] The FEM Analysis of Creep Damage Development Considering the Anisotropy of Crystal Grain

    • Author(s)
      Toshihito Ohmi
    • Organizer
      ECCC2014 3rd International ECCC Conference
    • Place of Presentation
      ROME, ITALY
    • Year and Date
      2014-05-05 – 2014-05-07
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] 鋼における疲労き裂成長速度に及ぼす腐食および水素環境効果の定量評価

    • Author(s)
      石川 幹人,横堀 壽光,大見 敏仁,菅原 誠司
    • Organizer
      日本機械学会東北支部 第49期総会・講演会
    • Place of Presentation
      東北大学
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] 水素拡散方程式におけるαマルティプリケーション法の物理的および機械工学的意義について

    • Author(s)
      大見敏仁,横堀壽光
    • Organizer
      日本材料強度学会
    • Place of Presentation
      島津製作所東京支社(東京都千代田区)
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] The Analysis of Hydrogen Diffusion Behaviors Coupled with the Analysis of Heat Transfer around the Heat Affected Zone of Welding

    • Author(s)
      Toshihito Ohmi
    • Organizer
      the ASME 2014 Pressure Vessels & Piping Conference
    • Place of Presentation
      Anaheim, California, USA
    • Year and Date
      2014-07-20 – 2014-07-24
    • Data Source
      KAKENHI-PROJECT-25820003
  • [Presentation] 水素拡散解析に基づく水素環境下での疲労き裂成長挙動特性

    • Author(s)
      川島佑介,大見敏仁,横堀壽光
    • Organizer
      日本機械学会 M&M2013 材料力学カンファレンス
    • Place of Presentation
      岐阜大学
    • Data Source
      KAKENHI-PROJECT-25820003
  • []

  • []

  • []

  • 1.  伊藤 聰一郎 (10242190)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 2.  横堀 壽光 (00124636)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  尾関 郷 (10781528)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 4.  山下 仁大 (70174670)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 5.  野中 誉子 (20449549)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  宮田 佳美 (00965832)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  稲毛 達朗 (70633999)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  横堀 寿光
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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