Anai Yousuke 穴井陽祐

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ANAI Yosuke 穴井陽祐

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Researcher Number	60470051
Other IDs
Affiliation (Current)	2025: 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, 主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, 研究員 2023: 国立研究開発法人海上・港湾・航空技術研究所, 海上技術安全研究所, 主任研究員 2016 – 2019: 国立研究開発法人海上・港湾・航空技術研究所, その他部局等, 研究員 2012 – 2014: 独立行政法人海上技術安全研究所, その他部局等, 研究員 2011: 海上技術安全研究所, 構造系, 研究員 2009 – 2010: 独立行政法人海上技術安全研究所, 構造系, 研究員
Review Section/Research Field	Principal Investigator Naval and maritime engineering / Basic Section 24020:Marine engineering-related Except Principal Investigator Naval and maritime engineering / Basic Section 24020:Marine engineering-related
Keywords	Principal Investigator 疲労強度 / 疲労 / 破壊力学 / 疲労亀裂伝播 / 船体構造 / 疲労寿命予測 / 疲労亀裂 / 表面改質 / 疲労強度改善 / 表質改善 … More / レーザ照射 / カナダ / 国際情報交換 / 高周波処理 / 超音波ピーニング / 板厚効果 / 強度改善 / 溶接継手 … More Except Principal Investigator 疲労 / 船舶工学 / 構造・材料 / 両振り塑性仕事 / 疲労亀裂伝播則 / 重畳応力履歴 / 重畳応力載荷 / 表面亀裂 / 二軸載荷疲労 / 構造・材料力学 / 構造・機能材料 / 機械材料・材料力学 / 破壊力学 / 法力比 / 応力比 / 板厚効果 / 超音波ピーニング / 疲労強度改善効果 / 材料・構造力学 / 有限要素法解析 / 相似則 / 縮尺影響 / LNG船 / 低減装置 / 流力弾性応答 / スロッシング Less

A new method for estimating crack growth history using cyclic plasticity near the fatigue crack tip as a parameter
- Principal Investigator
  
  後藤浩二
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  Kyushu University
船舶が実際に曝される高周波重畳波浪条件下における疲労強度評価手法の高度化Principal Investigator
- Principal Investigator
  
  穴井陽祐
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 24020:Marine engineering-related
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Effect of stress ratio on fatigue strength and thickness effect of welded joint improved by HFMI
- Principal Investigator
  
  NIWA Toshio
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Improvement of Fatigue Strength by Laser Irradiation in the Hull ConstructionPrincipal Investigator
- Principal Investigator
  
  ANAI yosuke
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Institute of Maritime, Port and Aviation Technology
Noble estimation procedure of fatigue crack growth under in-plane biaxial or superimposed stress conditions
- Principal Investigator
  
  GOTOH Koji
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  Kyushu University
Development of optimum treatment method in the fatigue strength improvementPrincipal Investigator
- Principal Investigator
  
  ANAI Yosuke
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute
Hydroelastic effect and new reduction device on sloshing load
- Principal Investigator
  
  TANAKA Yoshiteru
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Naval and maritime engineering
- Research Institution
  National Maritime Research Institute

All 2019 2017 2016 2015 2010

All Journal Article Presentation Patent

[Journal Article] 応力比が負の条件下におけるHFMI処理の疲労強度改善効果に関する検討2019
- Author(s)
  津村秀一、穴井陽祐、安藤孝弘、岩田知明、丹羽敏男
- Journal Title
  
  日本船舶海洋工学会講演会論文集
  
  Volume: 第28号
- NAID
  40022064784
- Data Source
  KAKENHI-PROJECT-16H04608
[Journal Article] 面内二軸繰返し荷重下における疲労表面亀裂の形状変化2017
- Author(s)
  穴井陽祐，丹羽敏男，後藤浩二
- Journal Title
  
  日本船舶海洋工学会講演会論文集
  
  Volume: 25 Pages: 337-340
- NAID
  40021620717
- Data Source
  KAKENHI-PROJECT-26249136
[Journal Article] Fatigue Crack Growth Behaviour of an Out-of-plane Gusset Welded Joints under In-plane Biaxial Tensile Loadings with Different Phases2017
- Author(s)
  後藤浩二，清水啓司，穴井陽祐，丹羽敏男
- Journal Title
  
  Journal of the Japan Society of Naval Architects and Ocean Engineers
  
  Volume: 26 Issue: 0 Pages: 157-164
- DOI
  10.2534/jjasnaoe.26.157
- NAID
  130006417627
- ISSN
  1880-3717, 1881-1760
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26249136
[Journal Article] Thickness effect on fatigue strength of welded joint improved by HFMI2017
- Author(s)
  T. Iwata, T. Niwa, Y. Tanaka, T.Ando, Y. Anai
- Journal Title
  
  溶接学会論文集
  
  Volume: 第34巻, 第4号 Pages: 249-259
- NAID
  130005284875
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04608
[Journal Article] 超音波ピーニングによる曲げ疲労強度改善効果2015
- Author(s)
  穴井陽祐、田中義久、岩田知明、丹羽敏男
- Journal Title
  
  日本船舶海洋工学会講演会論文集
  
  Volume: 20
- NAID
  40020807714
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560996
[Journal Article] 単一疲労表面亀裂の成長挙動に関する研究2015
- Author(s)
  穴井陽祐，丹羽敏男，江島翔太，後藤浩二
- Journal Title
  
  日本船舶海洋工学会講演会論文集
  
  Volume: 20 Pages: 501-504
- NAID
  40020807718
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26249136
[Patent] スロッシング荷重軽減装置及びスロッシング荷重軽減装置付き船舶2010
- Inventor(s)
  安藤孝弘、佐久間正明、田中義照、穴井陽祐、渡邉尚彦
- Industrial Property Rights Holder
  独立行政法人海上技術安全研究所
- Patent Publication Number
  2011-148511
- Filing Date
  2010-01-16
- Data Source
  KAKENHI-PROJECT-21246131
[Patent] スロッシング荷重軽減装置及びスロッシング荷重軽減装置付き船舶2010
- Inventor(s)
  安藤孝弘, 佐久間正明, 田中義照, 穴井陽祐, 渡邉尚彦
- Industrial Property Rights Holder
  独立行政法人海上技術安全研究所
- Filing Date
  2010-01-19
- Data Source
  KAKENHI-PROJECT-21246131
[Presentation] 応力比が負の条件下におけるHFMI処理の疲労強度改善効果に関する検討2019
- Author(s)
  津村秀一、穴井陽祐、安藤孝弘、岩田知明、丹羽敏男
- Organizer
  日本船舶海洋工学会
- Data Source
  KAKENHI-PROJECT-16H04608
[Presentation] 面内二軸繰返し荷重下における疲労表面亀裂の形状変化2017
- Author(s)
  穴井陽祐，丹羽敏男，後藤浩二
- Organizer
  日本船舶海洋工学会平成29年秋季講演会
- Data Source
  KAKENHI-PROJECT-26249136
[Presentation] Numerical Simulation of Fatigue Crack Propagation in an Out-of-plane Gusset Welded Joints under Biaxial Tensile Loadings with Different Phases2016
- Author(s)
  Keishi Shimizu, Koji Gotoh, Yosuke Anai and Toshio Niwa
- Organizer
  30th Asia Pacific Technical Exchange and Advisory Meeting on Marine Structures (TEAM 2016)
- Place of Presentation
  Mokpo National University
- Year and Date
  2016-10-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249136
[Presentation] 二軸繰返し応力を受ける面外ガセット継手の疲労亀裂伝播シミュレーション2016
- Author(s)
  清水啓司，後藤浩二，穴井陽祐，丹羽敏男
- Organizer
  平成28年度溶接学会九州支部研究発表会
- Place of Presentation
  九州工業大学
- Data Source
  KAKENHI-PROJECT-26249136
[Presentation] 位相差を有する二軸載荷条件を受ける面外ガセット溶接継手の疲労亀裂伝播解析2016
- Author(s)
  清水啓司，後藤浩二，穴井陽祐，丹羽敏男
- Organizer
  日本船舶海洋工学会2016年秋季講演会
- Place of Presentation
  岡山コンベンションセンター
- Year and Date
  2016-11-21
- Data Source
  KAKENHI-PROJECT-26249136
[Presentation] 単一疲労表面亀裂の成長挙動に関する研究2015
- Author(s)
  穴井陽祐，丹羽敏男，江島翔太，後藤浩二
- Organizer
  日本船舶海洋工学会2015年春季講演会
- Place of Presentation
  神戸国際会議場（兵庫県神戸市）
- Year and Date
  2015-05-25
- Data Source
  KAKENHI-PROJECT-26249136
[Presentation] Practical Formula of the Shape Evolution of a Surface Crack under Fatigue Loading2015
- Author(s)
  Yosuke Anai, Toshio Niwa and Koji Gotoh
- Organizer
  ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2015)
- Place of Presentation
  St. John's Newfoundland, Canada
- Year and Date
  2015-05-31
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26249136
[Presentation] スロッシング荷重低減に関する実験的研究2010
- Author(s)
  安藤孝弘、田中義照、穴井陽祐、渡邉尚彦
- Organizer
  日本船舶海洋工学会平成22年度春季講演会講演集
- Data Source
  KAKENHI-PROJECT-21246131
[Presentation] スロッシング衝撃荷重を受けるパネルの弾性応答に関する実験研究2010
- Author(s)
  渡邉尚彦、安藤孝弘、穴井陽祐、村上睦尚、田中義照、佐久間正明
- Organizer
  日本船舶海洋工学会平成22年度秋季講演会講演集
- Data Source
  KAKENHI-PROJECT-21246131
[Presentation] Development of a new reduction device of sloshing load in tank, Proceedings of2010
- Author(s)
  Y. Anai, T. Ando, N. Watanabe, C. Murakami and Y. Tanaka
- Organizer
  The 20th International Offshore and Polar Engineering Conference
- Place of Presentation
  Beijing, China
- Data Source
  KAKENHI-PROJECT-21246131

1. NIWA Toshio (10208267)

# of Collaborated Projects: 4 results

# of Collaborated Products: 12 results
2. IWATA Toshiaki (50358397)

# of Collaborated Projects: 3 results

# of Collaborated Products: 4 results
3. GOTOH Koji (60274487)

# of Collaborated Projects: 3 results

# of Collaborated Products: 8 results
4. ANDO Takahiro (30425756)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
5. 津村秀一 (10782526)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. TANAKA Yoshiteru (40373419)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. MURAKAMI Chikahisa (90392688)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. YAMADA Yasuhira (90443241)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. WATANABE Naohiko (50550034)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
10. TANAKA Yoshihisa (70399517)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 森下瑞生 (00897770)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Anai Yousuke 穴井 陽祐

ANAI Yosuke 穴井 陽祐

Research Projects

Research Products

Co-Researchers

A new method for estimating crack growth history using cyclic plasticity near the fatigue crack tip as a parameter

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

船舶が実際に曝される高周波重畳波浪条件下における疲労強度評価手法の高度化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Effect of stress ratio on fatigue strength and thickness effect of welded joint improved by HFMI

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Improvement of Fatigue Strength by Laser Irradiation in the Hull ConstructionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Noble estimation procedure of fatigue crack growth under in-plane biaxial or superimposed stress conditions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of optimum treatment method in the fatigue strength improvementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Hydroelastic effect and new reduction device on sloshing load

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] 応力比が負の条件下におけるHFMI処理の疲労強度改善効果に関する検討2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 面内二軸繰返し荷重下における疲労表面亀裂の形状変化2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Fatigue Crack Growth Behaviour of an Out-of-plane Gusset Welded Joints under In-plane Biaxial Tensile Loadings with Different Phases2017

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Thickness effect on fatigue strength of welded joint improved by HFMI2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 超音波ピーニングによる曲げ疲労強度改善効果2015

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 単一疲労表面亀裂の成長挙動に関する研究2015

Author(s)

Journal Title

NAID

Data Source

Anai Yousuke 穴井陽祐

ANAI Yosuke 穴井陽祐