WATANABE Osamu 渡部修

… Alternative Names

渡部修

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Researcher Number	80111368
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2011 – 2012: 筑波大学, システム情報系, 教授 2010: 筑波大学, 大学院・システム情報工学研究科, 教授 1990 – 1997: 筑波大学, 構造工学系, 助教授 1987 – 1988: 筑波大学, 構造工学系, 助教授
Review Section/Research Field	Principal Investigator Materials/Mechanics of materials / 材料力学 / Materials/Mechanics of materials Except Principal Investigator 船舶構造・建造
Keywords	Principal Investigator 混合法 / 超弾性体 / 有限要素法 / Voronoi tessellation / Crystal / Shear Banding / Size effect / ひずみ勾配 / 結晶塑性 / ボロノイ分割 … More / 結晶 / せん断帯 / 寸法効果 / Structural analysis / Finite-element method / Mixed method / Laminated rubber bearing / 応力解析 / 三次元解析 / 構造解析 / 積層ゴム / Hyperelasticity / Hypoelasticity / Numerical Analysis / Variational Principle / Constitutive Equation / Finite Element Method / 大変形シミュレ-ション / 有限変形論 / 有限変形理論 / 亜弾性体 / 数値解析 / 変分原理 / 構成式 / 円孔板のモデル化 / J積分 / 非弾性有限要素法 / Ｊ積分 / 破壊力学 / き裂進展 / き裂発生 / 応力集中 / クリープ疲労強度 / 高温強度 … More Except Principal Investigator Semi-submersibles / dynamic pulse bucling / Ultimate Strength Analysis / Idealized Structural Element / General Instability / Stiffened Cylindrical shell / 圧壊強度 / 鉛直円柱の波浪外力 / 衝撃 / 縦曲げ最終強度 / 船体横断面 / 矩形板 / 確率的崩壊解析 / 防燃材の傾斜角 / 耐圧殻 / 円筒殻 / 確率的強度評価 / セミサブ(Semi-Submersibles) / 塑性崩壊 / T形断面梁 / 実験 / 初期たわみ / 座屈 / 非線形有限要素法 / セミサブ / 衝撃座屈 / 最終強度 / 理想化要素法 / 全体座屈 / 補強円筒殻 / Internal Time Theory / Dynamic Plasticity / Constititive Equation / Large Deformation / Impact Strength / Stiffened Plate / 構造解析 / 有限要素法 / 内部時間理論 / 動的塑性 / 構成式 / 大変形 / 衝撃強度 / 防撓材 Less

DEVELOPMENT OF LIFE PREDICTION OF CREEP-FATIGUE STRENGTH OF TUBE SHEET IN STREAM GENERATOR OF FAST BREEDER REACTORPrincipal Investigator
- Principal Investigator
  
  WATANABE Osamu
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  University of Tsukuba
BASIC RESEARCH OF SIZE EFPECT BY SHEAR BANDINGPrincipal Investigator
- Principal Investigator
  
  WATANABE Osamu
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  UNIVERSITY OF TSUKUBA
Development of Mixed Finite Element Analysis Method for Laminated Rubber BearingPrincipal Investigator
- Principal Investigator
  
  WATANABE Osamu
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  University of Tsukuba
Study of Large Deformation Behavior and Impact Strength for Stiffened Plate
- Principal Investigator
  
  GODA Kunio
- Project Period (FY)
  1992 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  船舶構造・建造
- Research Institution
  University of Tsukuba
Fundamental Study on Nonlinear Finite Element Method to Achieve High AccuracyPrincipal Investigator
- Principal Investigator
  
  WATANABE Osamu
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  材料力学
- Research Institution
  University of Tsukuba
Reseach on Strength of Ships and Offshore Structures Sbujected to Hydrostatic Pressure.
- Principal Investigator
  
  OHTSUBO Hideomi
- 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

All 2013 2012 2011 2010

All Journal Article Presentation

[Journal Article] Oblique Effects on J Integral of Cracked Plate under Plastic Fatigue Loading Based on Inelastic FE Analysis2013
- Author(s)
  Osamu WATANABE, Kexin CHANG,Akihiro MATSUDA, NobuyoshiYANAGIDA
- Journal Title
  
  International Journal of Pressure Vessel and Piping
  
  Volume: 106 Pages: 122-122
- DOI
  10.1016/j.ijpvp.2013.04.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Journal Article] Increment of J Integral for Oblique Crack in a Plate with a Hole under Plastic Fatigue Loading Based on Inelastic FE Analysis2013
- Author(s)
  Osamu WATANABE,Kexin CHANG, Akihiro MATSUDA
- Journal Title
  
  International Journal of Pressure Vessel and Piping
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Journal Article] Increment of J integral for oblique crack in a plate with hole under plastic fatigue2013
- Author(s)
  Osamu Watanabe
- Journal Title
  
  International Journal of Pressure Vessels and Piping
  
  Volume: 106 Pages: 119-119
- DOI
  10.1016/j.ijpvp.2013.04.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Journal Article] Stress and Strain Locus of Perforated Plate in Inelastic Deformation -Strain-Controlled Loading Case -2012
- Author(s)
  OsamuWATANABE, BopitBUBPHACHOT, Akihiro MATSUDA,Taisuke AKIYAMA
- Journal Title
  
  Trans. ASME, Journal of Pressure Vessel Technology
  
  Volume: Vol. 134, No.3 Issue: 3 Pages: 16-16
- DOI
  10.1115/1.4005937
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Journal Article] Statistical Evaluation of Local Stress and Strain by Three-Dimensional Polycrystalline Material at Elevated Temperature2011
- Author(s)
  Osamau WATANABE
- Journal Title
  
  Trans.ASME, Journal of Pressure Vessel Technology
  
  Volume: 134 Issue: 1
- DOI
  10.1115/1.4004795
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Journal Article] Crack Initiation Process for Semi-Circular Notched Plate in Fatigue Test at Elevated Temperature2011
- Author(s)
  Bopit BUBPHACHOT, Osamu WATANABE, Nobuchika KAWASAKI, Naoto KASAHARA
- Journal Title
  
  Trans. ASME, Journal of Pressure Vessel Technology
  
  Volume: Vol.133, No.3 Issue: 3 Pages: 8-8
- DOI
  10.1115/1.4002539
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Journal Article] Crack Initiation Process for Semi-Circular Notched Plate in Fatigue Test at Elevated Temperature2011
- Author(s)
  Bubphachot, B., Watanabe, O., Kawasaki, N., Kasahara, N..
- Journal Title
  
  Trans.ASME, Journal of Pressure Vessel Technology
  
  Volume: 133 Pages: 314038-314038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Effect of Strain Rate and Hold Time in Creep-Fatigue Test2013
- Author(s)
  Masakazu KOJIMA, Madoka FUNAI, Takashi DOZAKI, Osamu WATANABE, Akihiro MATSUDA
- Organizer
  ASME PVP2013-97873
- Place of Presentation
  Paris, France
- Year and Date
  2013-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] DEVELOPMENT OF GUIDELINE FOR PREDICTION OF INELASTIC STRAIN FOR CREEP-FATIGUE EVALUATION2013
- Author(s)
  Osamu WATANABE
- Organizer
  ASME PVP Conference
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Multiple Crack Extension and Temperature Effect of Perforated Plate in Elevated Temperature Fatigue Test2013
- Author(s)
  Osamu Watanabe
- Organizer
  ASME PVP Conference
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] J Integral in Elasto-Plasticity by Path Integral Method and Virtual Crack Extension Method in 2-Dimensional Problem2013
- Author(s)
  Osamu Watanabe
- Organizer
  ASME PVP Conference
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Effect of Strain Amplitudes and Mean Strain Values on Fatigue Life at Elevated Temperature2013
- Author(s)
  Shin-ichi WATANABE, Koh-ichi IMAMURA, Osamu WATANABE, Akihiro MATSUDA
- Organizer
  ASME PVP2013-97867
- Place of Presentation
  Paris, France
- Year and Date
  2013-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] J Integral in Elasto-Plasticity by Path Integral Method and Virtual Crack Extension Method in 2-Dimensional Problem2013
- Author(s)
  Kexin CHANG, Yuki OHMURA, Osamu WATANABE, Akihiro MATSUDA
- Organizer
  ASME PVP2013-97870
- Place of Presentation
  Paris, France
- Year and Date
  2013-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Effect of Strain Amplitudes and Mean Strain Values on Fatigue Life at Elevated Temperature2013
- Author(s)
  Osamu Watanabe
- Organizer
  ASME PVP Conference
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Multiple Crack Extension and Temperature Effect of Perforated Plate in Elevated Temperature Fatigue Test2013
- Author(s)
  Keisuke KINOSHITA, Yoshitaka SUZUKI, Takuya KUMAGAI, Osamu WATANABE, Akihiro MATSUDA
- Organizer
  ASME PVP2013-97871
- Place of Presentation
  Paris, France
- Year and Date
  2013-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Effect of Strain Rate and Hold Time in Creep-Fatigue Test2013
- Author(s)
  Osamu Watanabe
- Organizer
  ASME PVP Conference
- Place of Presentation
  Paris, France
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Fractography of Fatigue and Creep-Fatigue Test of Perforated Plate using Scanning Electron Microscope2013
- Author(s)
  Osamu WATANABE,Marina KIKUCHI, Akihiro MATSUDA
- Organizer
  ASME PVP2012-78125
- Place of Presentation
  Tronto, Canada
- Year and Date
  2013-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Crack Initiation/Propagation of Perforated Plate under Displacement-Controlled Creep-Fatigue Test at Elevated Temperature2012
- Author(s)
  Osamu WATANABE, Taisuke AKIYAMA, Akihiro MATSUDA
- Organizer
  ASME PVP2012-78123
- Place of Presentation
  Tronto, Canada
- Year and Date
  2012-07-19
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Fatigue Test for Two-Holes Diagonally-Placed Plate at Elevated Temperature2012
- Author(s)
  Keisuke KINOSHITA, Osamu WATANABE
- Organizer
  ASME PVP2012-78200
- Place of Presentation
  Tronto, Canada
- Year and Date
  2012-07-16
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 円孔板の疲労強度における温度の影響2012
- Author(s)
  熊谷拓甫, 渡部修
- Organizer
  日本機械学会関東支部第18期総会講演会
- Place of Presentation
  日本大学生産工学部津田沼キャンパス(千葉県)
- Year and Date
  2012-03-09
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Increment of J Integral for Oblique Crack in a Plate with a Hole under Plastic Fatigue Loading Based on Inelastic FE Analysis2012
- Author(s)
  Osamu WATANABE, Kexin CHANG, Akihiro MATSUDA
- Organizer
  Proceedings of ICPVT-13
- Place of Presentation
  London, UK
- Year and Date
  2012-05-22
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 高温環境下におけるSUS304平板の疲労き裂進展評価2012
- Author(s)
  大村裕貴, 渡部修
- Organizer
  日本機械学会関東支部第18期総会講演会
- Place of Presentation
  日本大学生産工学部津田沼キャンパス(千葉県)
- Year and Date
  2012-03-09
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Oblique Effects on J Integral of Cracked Plate under Plastic Fatigue Loading Based on Inelastic FE Analysis2012
- Author(s)
  Osamu WATANABE, Kexin CHANG, Akihiro MATSUDA, Nobuyoshi YANAGIDA
- Organizer
  Proceeding of ICPVT-13
- Place of Presentation
  London, UK
- Year and Date
  2012-05-22
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Crack Initiation/Propagation of Perforated Plate under Displacement-Controlled Creep-Fatigue Test at Elevated Temperature2012
- Author(s)
  Osamu Watanabe
- Organizer
  ASME PVP Conference
- Place of Presentation
  Tronto, Canada
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Fractography of Fatigue and Creep-Fatigue Test of Perforated Plate using Scanning Electron Microscope2012
- Author(s)
  Osamu WATANABE
- Organizer
  ASME PVP Conference
- Place of Presentation
  Tronto, Canada
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Stress Redistribution Locus of Perforated Plate Under Displacement-Controlled Loading, Force-Controlled Loading, and Thermal Loading2011
- Author(s)
  Osamu WATANABE, Akihiro MATSUDA
- Organizer
  ASME PVP Conference, PVP2011-57477
- Place of Presentation
  Baltimore, Maryland, USA
- Year and Date
  2011-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 高速炉管板円孔配置の多孔板における疲労強度評価2011
- Author(s)
  桐生健太郎、渡部修
- Organizer
  日本機械学会関東支部茨城講演会
- Place of Presentation
  茨城大学日立キャンパス(茨城県)
- Year and Date
  2011-08-26
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Determination of Material Constants of Internal Time Theory of Plasticity and Creep for Fatigue Analysis and Creep-Fatigue Analysis2011
- Author(s)
  Osamu WATANABE
- Organizer
  ASME PVP2011-57477
- Place of Presentation
  Baltimore, Maryland, USA
- Year and Date
  2011-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Stress Redistribution Locus of Perforated Plate Under Displacement-Controlled Loading, Force-Controlled Loading, and Thermal Loading2011
- Author(s)
  Osamu WATANABE, Akihiro MATSUDA
- Organizer
  ASME PVP2011-57916
- Place of Presentation
  Baltimore, Maryland, USA
- Year and Date
  2011-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 塑性疲労き裂におけるJ積分の解析2011
- Author(s)
  常珂馨、渡部修
- Organizer
  日本機械学会関東支部茨城講演会
- Place of Presentation
  茨城大学日立キャンパス(茨城県)
- Year and Date
  2011-08-26
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Crack Initiation/Propagation of Perforated Plate Under Displacement-Controlled Fatigue Test at Elevated Temperature2011
- Author(s)
  Osamu WATANABE, Taisuke AKIYAMA, Akihiro MATSUDA
- Organizer
  ASME PVP2011-57478
- Place of Presentation
  Baltimore, Maryland, USA
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 円孔板の疲労強度における温度の影響2011
- Author(s)
  鈴木賢生、渡部修
- Organizer
  日本機械学会関東支部茨城講演会
- Place of Presentation
  茨城大学日立キャンパス(茨城県)
- Year and Date
  2011-08-26
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 斜め配置の円孔板の疲労評価2011
- Author(s)
  木下恵介、渡部修
- Organizer
  日本機械学会関東支部茨城講演会
- Place of Presentation
  茨城大学日立キャンパス(茨城県)
- Year and Date
  2011-08-26
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Determination of Material Constants of Internal Time Theory of Plasticity and Creep for Fatigue Analysis and Creep-Fatigue Analysis2011
- Author(s)
  Osamu WATANABE
- Organizer
  ASME PVP Conference, PVP2011-57477
- Place of Presentation
  Baltimore, Maryland, USA
- Year and Date
  2011-07-18
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 中央き裂のある平板の塑性疲労におけるJ積分の解析2011
- Author(s)
  常珂馨、渡部修
- Organizer
  日本高圧力技術協会春季講演会
- Place of Presentation
  東京グランドホテル(東京都)
- Year and Date
  2011-05-27
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Crack Initiation/Propagation of Perforated Plate Under Displacement-Controlled fatigue Test at Elevated Temperature2011
- Author(s)
  Dsamu WATANABE, Taisuke AKIYAMA, Akihiro MATSUDA
- Organizer
  ASME PVP Conference, PVP2011-57478
- Place of Presentation
  Baltimore, Maryland, USA
- Year and Date
  2011-07-19
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 円孔板のクリープ疲労き裂進展のJ積分に及ぼす荷重条件の影響2010
- Author(s)
  渡辺伸一、渡部修
- Organizer
  日本機械学会茨城講演会講演論文集
- Place of Presentation
  茨城大、水戸キャンパス
- Year and Date
  2010-08-27
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] 高速炉管板円孔配置の多孔板におけるクリープ疲労強度評価2010
- Author(s)
  桐生健太郎、渡部修
- Organizer
  日本機械学会茨城講演会講演論文集
- Place of Presentation
  茨城大、水戸キャンパス
- Year and Date
  2010-08-27
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Development of Finite Element Model by Structure Assembly Method-Application to 3 Dimensional Model-2010
- Author(s)
  watanabe, O.
- Organizer
  ASME PVP Conference, PVP2010-25552
- Place of Presentation
  Bellevue, Washington, USA
- Year and Date
  2010-07-21
- Data Source
  KAKENHI-PROJECT-22560071
[Presentation] Stress and Strain Locus of Perforated Plate in Inelastic Deformation-Strain-Controlled Loading Case-2010
- Author(s)
  Watanabe, O., Bubphachot, B., A.Matsuda
- Organizer
  ASME PVP Conference, PVP2010-25556
- Place of Presentation
  Bellewe, Washington, USA
- Year and Date
  2010-07-21
- Data Source
  KAKENHI-PROJECT-22560071

1. GODA Kunio (40134209)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. MATSUDA Akihiro (20371437)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
3. ISOBE Daigoro (00262121)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. OHTSUBO Hideomi (20011132)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. OKADA Hiroo (90081398)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. HUJINO Masataka (10010787)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. HIROWATARI Tomoyuki (10144875)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. UEDA Yukio (30029037)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. YAMAMOTO Yoshiyuki (80010601)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

WATANABE Osamu 渡部 修

渡部 修

Research Projects

Research Products

Co-Researchers

DEVELOPMENT OF LIFE PREDICTION OF CREEP-FATIGUE STRENGTH OF TUBE SHEET IN STREAM GENERATOR OF FAST BREEDER REACTORPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

BASIC RESEARCH OF SIZE EFPECT BY SHEAR BANDINGPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Mixed Finite Element Analysis Method for Laminated Rubber BearingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of Large Deformation Behavior and Impact Strength for Stiffened Plate

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fundamental Study on Nonlinear Finite Element Method to Achieve High AccuracyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Reseach on Strength of Ships and Offshore Structures Sbujected to Hydrostatic Pressure.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Oblique Effects on J Integral of Cracked Plate under Plastic Fatigue Loading Based on Inelastic FE Analysis2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Increment of J Integral for Oblique Crack in a Plate with a Hole under Plastic Fatigue Loading Based on Inelastic FE Analysis2013

Author(s)

Journal Title

Data Source

[Journal Article] Increment of J integral for oblique crack in a plate with hole under plastic fatigue2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Stress and Strain Locus of Perforated Plate in Inelastic Deformation -Strain-Controlled Loading Case -2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Statistical Evaluation of Local Stress and Strain by Three-Dimensional Polycrystalline Material at Elevated Temperature2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Crack Initiation Process for Semi-Circular Notched Plate in Fatigue Test at Elevated Temperature2011

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Crack Initiation Process for Semi-Circular Notched Plate in Fatigue Test at Elevated Temperature2011

Author(s)

Journal Title

Data Source

[Presentation] Effect of Strain Rate and Hold Time in Creep-Fatigue Test2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

WATANABE Osamu 渡部修

渡部修