YOSHINARI Hitoshi 吉成仁志

… Alternative Names

HITOSHI Yoshinari 吉成仁志

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Researcher Number	20167737
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Affiliation (based on the past Project Information) *help	2012: 海上技術安全研究所, 上席研究員 2011: 独立行政法人海上技術安全研究所, その他部局等, 研究員 2010: 海上技術安全研究所, 生産システム系, 上席研究員 2008: 東京大学, 海上技術安全研究所, 上席研究院 2008: 海上技術安全研究所, 上席研究員 … More 1995 – 2002: Univ.of Tokyo, Faculty of Engineering, A.Professor, 大学院・工学系研究科, 助教授 1997: 東京大学, 大学院工学系研究科, 助教授 1991 – 1994: 東京大学, 工学部, 助教授 1986 – 1988: 東京大学, 工学部, 助教授 Less
Review Section/Research Field	Principal Investigator 海洋工学 / 船舶工学 Except Principal Investigator 船舶構造・建造 / 海洋工学 / Naval and maritime engineering / 船舶工学
Keywords	Principal Investigator pop-in phenomena / crystal texture / fractured surface / Charpy test / crack path / grain size / cleavage crack / 2-D numerical simulation / 伝播シミュレーション / シャルピー試験片 … More / 結晶粒 / へい開破壊 / ポップイン挙動 / 亀裂伝搬経路 / ポップイン現象 / 集合組織 / 破面 / シャルピ試験 / 亀裂伝播経路 / 結晶方位 / 結晶粒径 / 劈開破壊 / Laird model / Neumann's model / 3%Si Steel / active slip plane / Cu single cystal / Molecular Dynamics / Scanning Electron Microscope / fatigue crack propagation / 疑似疲労シミュレーション / 微視的メカニズム / 銅単結晶材 / 多重すべり / 結晶粒界 / 活動すべり系 / 疲労き裂伝播 / Lairdモデル / Neumannモデル / 3%Si鋼 / 活動すべり面 / 銅単結晶 / 分子動力学 / 走査電子顕微鏡 / 疲労亀裂伝播 / Fatigue Crack Propagation Parameter / Change Rate of Compliance / RPG (Re-tensile Plastic zone's Generated) point / Hysteresis / Compliance / Closure Phenimenon / Fatigue Crack Opening / Fatigue Crack Propagation Mechanism / 高精度コンプライアンス測定装置 / RPG(Re-tensile Plastic zone's Genarated)荷重 / コンプライアンス変化率 / 荷重-歪みヒステリシスカーブ / 伝播速度を律するパラメータ / 自動計測 / RPG point / 疲労き裂開閉口挙動 / コンプライアンス / ヒステリシスカーブ / 疲労き裂伝播メカニズム … More Except Principal Investigator CTOA / Fatigue crack propagation / き裂開口応力 / 疲労き裂伝播 / AE / CFRP / GPME / IDEF3 / CORBA / 破壊靭性値 / Local Fracture Criterion / 脆性破壊 / き裂伝播 / 破壊力学 / 船体構造 / ランダム荷重 / 信頼性解析 / Strain rate / Crack opening stress / Fatigue strength / Fracture probability / Fracture toughness / Unstable ductile fracture / ひずみ速度 / COD試験 / 2クライテリア法 / 不安定破壊 / マルテンサイト変態 / 破壊靱性 / SUS304 / 広帯域ランダム荷重 / 液体ヘリウム温度 / 歪速度 / 板厚効果 / 疲労強度 / 破壊確率 / 延性不安定破壊 / Random loading / Initial Failure / Failure Simulation / Joint / Riser Pipe / 破壊シミュレーション / 初期破損 / 破壊シュミレーション / 継手形状 / ライザー管 / Workflow / Virtual enterprise / Process / Product / Computer network environment / Virtual Enterprise / 知識システム / 造船設計 / network / プロダクトモデル / セマンティックネットワーク / ワークフロー / バーチャルエンタープライズ / プロセス / プロダクト / ネットワーク分散環境 / Non Destinative Inspection / Feacture Toughness / Reliability Engineering / Defect Assessment / Structual Safety / 複数欠陥の干渉 / 破壊靱性値 / 非破壊検査 / 信頼性工学 / 欠陥評価 / 構造安全性 / RPG load / Change rate of compliance / Compliance / The effect of past loading history / "High-precision Compliance Mesurement System" / closere phenomenon / The foatigue crack opening / Fatigue assessment / "Storm Model" block loading / Structual model specimen / き裂伝播挙動 / ランダム荷重試験システム / 高精度コンプライアンス測定装置 / き裂の開閉口挙動 / 荷重系列 / き裂の伝播挙動 / 溶接止端 / 嵐モデルブロック荷重 / 構造モデル試験片 / 疲労強度評価法 / Long Crack / HRR Stres Field / Energy Release Rate / Cleavage Fracture Stress / Arrest Toughness / Brittle Crack / 伝播シミュレ-ション / 応力論 / エネルギ-論 / 塑性波拡大モデル / 伝播停止 / 長大ぜい性き裂 / 長大き裂 / HRR特異場 / エネルギー解放率 / へき開破壊応力 / き裂停止靭性 / ぜい性き裂 / 数値モデル / 溶接構造 / 材料・構造力学 / 構造力学 / 材料 / 鋼 / マルチスケール解析 / 脆制破壊 / 材料工学 / 船舶工学 / 海上輸送 / へき開破壊 / 多結晶体 / マルチスケール / 溶接 / 荷重履歴 / 開閉口挙動 / 広帯域・狭帯域 / 実働荷重試験 / 疲労き裂発生・伝播 / マルコフ連鎖 / 信頼性評価 / パワ-スペクトル / シミュレ-ション / き裂開閉口挙動 / 疲労損傷検出能力 / 疲労強度評価 / き裂伝播寿命 / き裂発生寿命 / き裂伝播速度 / ホットスポット応力 / 疲労被害度 / 海洋構造物 Less

Fracture mechanics study on the reliability of sea transportation structures
- Principal Investigator
  
  AIHARA Shuji
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  The University of Tokyo
Study on multi-scale assessment for reliability analysis of sea-transportation structures
- Principal Investigator
  
  SHUIJ Aihara
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  The University of Tokyo
A Study on mechanisms of cleavage crack propagation of polycrystal metallic materials in crystal grain size levelPrincipal Investigator
- Principal Investigator
  
  YOSHINARI Hitoshi
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  海洋工学
- Research Institution
  The University of Tokyo
DESIGN DEVELOPMENT OF EFFICIENT JIONT STRUCTURE OF RISER PIPES MEDE OF COMPOSITE MATERIALS
- Principal Investigator
  
  KIMPARA Isao
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  海洋工学
- Research Institution
  THE UNIVERSITY OF TOKYO
A Study on Applicability of Microscopic Approach to clear the Fracture Behavior of MaterialsPrincipal Investigator
- Principal Investigator
  
  YOSHINARI Hitoshi
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  海洋工学
- Research Institution
  University of Tokyo
The common system of the data and the knowledge for the highly computer-informed shipbuilding industry
- Principal Investigator
  
  KOYAMA Takeo
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  船舶工学
- Research Institution
  The University of Tokyo
Detailed Observation of Change in the Strain near Fatigue Crack TipPrincipal Investigator
- Principal Investigator
  
  YOSHINARI Hitoshi, 町田進
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  船舶工学
- Research Institution
  University of Tokyo
Study on Fracture Safty Assessment of Structures
- Principal Investigator
  
  MACHIDA Susumu
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  海洋工学
- Research Institution
  University of Tokyo
Study on Fatigue Strength Design of Welded-joint under random loading
- Principal Investigator
  
  MACHIDA Susumu
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  海洋工学
- Research Institution
  University of Tokyo
Study on fast crack propagation and arrest behavior of a long crack in steel
- Principal Investigator
  
  MACHIDA Susumu
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  船舶構造・建造
- Research Institution
  University of Tokyo
疲労設計理念の実現法に関する研究
- Principal Investigator
  
  MACHIDA Susumu
- Project Period (FY)
  1989 – 1991
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  船舶構造・建造
- Research Institution
  The University of Tokyo
Study on the safety design of welded structure with respect to unstable fracture
- Principal Investigator
  
  MACHIDA Susumu
- Project Period (FY)
  1986 – 1988
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  船舶構造・建造
- Research Institution
  University of Tokyo
A Probabilistic Approach to the Fatigue Crack Propagation under Non-stationary Random Loading
- Principal Investigator
  
  MACHIDA Susumu
- Project Period (FY)
  1985 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  船舶構造・建造
- Research Institution
  University of Tokyo

All 2012 2010 2009 2008 2007

All Journal Article Presentation

[Journal Article] Thickness effect on the brittle crack arrest toughness value (Kca) - Brittle crack arrest design for large container ships-6 -2012
- Author(s)
  K. Sugimoto H. Yajima S. Aihara H. Yoshinari et al.
- Journal Title
  
  ISOPE 2012 (The 22st International Offshore and Polar Engineering Conference)
  
  Volume: proceedings ISOPE 2012 Pages: 44-51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246108
[Journal Article] Experimental study on brittle crack propagation behavior with large scale structural component model tests - Brittle crack arrest design for large container ships-5 -2012
- Author(s)
  A. Kubo H. Yajima S. Aihara H. Yoshinari　et al.
- Journal Title
  
  ISOPE 2012 (The 22st International Offshore and Polar Engineering Conference)
  
  Volume: proceedings ISOPE 2012 Pages: 36-43
- NAID
  110009804207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246108
[Journal Article] Development of guidelines on brittle crack arrest design- Brittle crack arrest design for large container ships-1 -2010
- Author(s)
  Y.Yamaguchi, H.Yajima, S.Aihara, H.Yoshinari, et al.
- Journal Title
  
  Proc.The 20th International Offshore and Polar Engineering Conference
  
  Volume: proceedings(CDROM) Pages: 71-79
- NAID
  110008460352
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246108
[Journal Article] Effect of structural discontinuities of welded joints on brittle crack propagation behavior-Brittle crack arrest design for large container ships-3 -2010
- Author(s)
  T.Hands, T.Matsumoto, H.Yajima, S.Aihara, H.Yoshinari, et al.
- Journal Title
  
  Proc.The 20th International Offshore and Polar Engineering Conference
  
  Volume: proceedings(CDROM) Pages: 88-94
- NAID
  110008460354
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246108
[Journal Article] Development of brittle crack arrest toughness K_CA test method-Brittle crack arrest design for large container ships-2 -2010
- Author(s)
  T.Kawabata, K Matsumoro, T.Ando, H.Yajima, S.Aihara, H.Yoshinari, et al.
- Journal Title
  
  Proc.The 20th International Offshore and Polar Engineering Conference
  
  Volume: proceedings(CDROM) Pages: 80-87
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246108
[Journal Article] バットシフト継手における脆性き裂の伝播挙動-溶接継手脆性き裂伝播のシミュレーション(第3報)-2009
- Author(s)
  吉成仁志、粟飯原周二
- Journal Title
  
  日本船舶海洋工学会論文集第9号(掲載決定)
- NAID
  110007341095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206091
[Journal Article] バットシフト継手における脆性き裂の伝播挙動2009
- Author(s)
  吉成仁志、粟飯原周二
- Journal Title
  
  日本船舶海洋工学会論文集 vol.9(掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206091
[Journal Article] 溶接継手脆性き裂伝播挙動に及ぼす入熱・集合組織の影響2008
- Author(s)
  吉成仁志, 粟飯原周二
- Journal Title
  
  日本船舶海洋工学会論文集 (印刷中)(掲載確定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206091
[Journal Article] 溶接継手脆性き裂伝播挙動に及ぼす入熱・集合組織の影響2008
- Author(s)
  吉成仁志、粟飯原周二
- Journal Title
  
  日本船舶海洋工学会論文集 vol.7
  
  Pages: 251-258
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206091
[Journal Article] 溶接継手脆性き裂伝播挙動に及ぼす残留応力・靭性の影響2007
- Author(s)
  吉成仁志、粟飯原周二、岩田知明
- Journal Title
  
  日本船舶海洋工学会論文集 vol.6
  
  Pages: 371-377
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206091
[Journal Article] 溶接継手脆性き裂伝播挙動に及ぼす残留応力・靭性の影響2007
- Author(s)
  吉成仁志, 粟飯原周二, 岩田知明
- Journal Title
  
  日本船舶海洋工学会論文集第6号
  
  Pages: 371-377
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19206091
[Presentation] 大型構造モデル試験を用いた脆性亀裂伝播停止挙動に関する実証的研究（大型コンテナ船の脆性亀裂アレスト設計関連）2012
- Author(s)
  杉本圭矢島浩粟飯原周二吉成仁志　他
- Organizer
  日本船舶海洋工学会秋季講演会
- Place of Presentation
  千葉県　東京大学柏キャンパス
- Data Source
  KAKENHI-PROJECT-22246108
[Presentation] 脆性亀裂伝播停止特性における板厚影響に関する実証的研究（大型コンテナ船の脆性亀裂アレスト設計関連）2012
- Author(s)
  久保亮文矢島浩粟飯原周二吉成仁志　他
- Organizer
  日本船舶海洋工学会秋季講演会
- Place of Presentation
  千葉県　東京大学柏キャンパス
- Data Source
  KAKENHI-PROJECT-22246108

1. KANEDA Shigehiro (90010892)

# of Collaborated Projects: 8 results

# of Collaborated Products: 0 results
2. MACHIDA Susumu (70010692)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
3. NIIMURA Yutaka (40010889)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. ITAGAKI Hiroshi (10017882)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. SHUIJ Aihara (10373599)

# of Collaborated Projects: 2 results

# of Collaborated Products: 13 results
6. FUJIMOTO Yukio (60136140)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. MATOBA Masaaki (10229594)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. KOYAMA Takeo (10010696)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. KAGEYAMA Kazuro (50214276)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. KIMPARA Isao (50011101)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. 高橋淳 (10222085)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. SHIBANUMA Kazuki (30611826)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. MIMURA Horoshi (80219716)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. WATANABE Iwao (70010890)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. MASUDA Hiroshi (40302757)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YAMATO Hiroyuki (50220421)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. FUSHIMI Akira (10272379)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. OHSAWA Isamu (00143389)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. NOMOTO Toshiharu (80011170)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. TERAMOTO Tokuro (00134213)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 冨田康光 (30029251)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 豊貞雅宏 (30188817)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 岩田光正 (80034346)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 宮田秀明 (70111474)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 大坪英臣 (20011132)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 鈴木敏夫 (20010895)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 河野俊一 (40044276)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YOSHINARI Hitoshi 吉成 仁志

HITOSHI Yoshinari 吉成 仁志

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A Study on mechanisms of cleavage crack propagation of polycrystal metallic materials in crystal grain size levelPrincipal Investigator

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A Study on Applicability of Microscopic Approach to clear the Fracture Behavior of MaterialsPrincipal Investigator

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Detailed Observation of Change in the Strain near Fatigue Crack TipPrincipal Investigator

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[Journal Article] Thickness effect on the brittle crack arrest toughness value (Kca) - Brittle crack arrest design for large container ships-6 -2012

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[Journal Article] Experimental study on brittle crack propagation behavior with large scale structural component model tests - Brittle crack arrest design for large container ships-5 -2012

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YOSHINARI Hitoshi 吉成仁志

HITOSHI Yoshinari 吉成仁志