Oguma Hiroyuki 小熊博幸

… Alternative Names

OGUMA Hiroyuki 小熊博幸

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Researcher Number	80515122
Other IDs	https://orcid.org/0000-0003-1104-7317
Affiliation (Current)	2025: 国立研究開発法人物質・材料研究機構, 構造材料研究センター, 主幹研究員
Affiliation (based on the past Project Information) *help	2018 – 2023: 国立研究開発法人物質・材料研究機構, 構造材料研究拠点, 主幹研究員 2012 – 2013: 北海道大学, 工学(系)研究科(研究院), 准教授 2012: 北海道大学, 大学院・工学研究院, 准教授 2011: 北海道大学, 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 Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields / Materials/Mechanics of materials
Keywords	Principal Investigator 放射光X線nano-CT / 高強度金属材料 / 粒状領域 / 凝着 / 組織微細化 / 真空環境 / 内部起点型破壊 / 超高サイクル疲労 / 破面形成機構 / 疲労き裂進展 / 内部破壊 / 疲労 … More Except Principal Investigator … More き裂伝搬 / 内部起点型破壊 / 真空 / 放射光 / ギガサイクル疲労 / き裂進展 / き裂伝播 / き裂発生 / 疲労 / 超高サイクル疲労 / チタン合金 / 疲労亀裂進展 / 内部起点型疲労亀裂 / トモグラフィ Less

超高サイクル疲労における内部起点型破壊評価手法の確立
- Principal Investigator
  
  中村孝
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
- Research Institution
  Hokkaido University
Substantiative research on the repeating contact model for the formation mechanism of granular region in subsurface fracturePrincipal Investigator
- Principal Investigator
  
  OGUMA Hiroyuki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18010:Mechanics of materials and materials-related
- Research Institution
  National Institute for Materials Science
Elucidation of the mechanism of very high cycle fatigue and the development of its evaluation method based on synchrotron radiation micro/nano- CT
- Principal Investigator
  
  Nakamura Takashi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
- Research Institution
  Hokkaido University
Visualization of interior originating small cracks in high strength titanium alloy and the clarification of very high cycle fatigue mechanisms
- Principal Investigator
  
  NAKAMURA Takashi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  Hokkaido University
Unified understanding of the formation of unique fracture surface region in vacuum environmentPrincipal Investigator
- Principal Investigator
  
  OGUMA Hiroyuki
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  Hokkaido University

All 2023 2022 2021 2019 2014 2013 Other

All Journal Article Presentation

[Journal Article] Characterization of internal fatigue crack initiation in Ti‐6Al‐4V alloy via synchrotron radiation X‐ray computed tomography2023
- Author(s)
  Yoshinaka Fumiyoshi、Nakamura Takashi、Oguma Hiroyuki、Fujimura Nao、Takeuchi Akihisa、Uesugi Masayuki、Uesugi Kentaro
- Journal Title
  
  Fatigue & Fracture of Engineering Materials & Structures
  
  Volume: － Issue: 6 Pages: 1-10
- DOI
  10.1111/ffe.13957
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04529, KAKENHI-PROJECT-19H02034
[Journal Article] Full-life growth behavior of a naturally initiated internal fatigue crack in beta titanium alloy via in situ synchrotron radiation multiscale tomography2023
- Author(s)
  Xue Gaoge、Nakamura Takashi、Fujimura Nao、Takahashi Kosuke、Oguma Hiroyuki、Takeuchi Akihisa、Uesugi Masayuki、Uesugi Kentaro
- Journal Title
  
  International Journal of Fatigue
  
  Volume: 170 Pages: 107571-107571
- DOI
  10.1016/j.ijfatigue.2023.107571
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04529, KAKENHI-PROJECT-22KJ0059, KAKENHI-PROJECT-19H02034
[Journal Article] Three-dimensional Observation of Small Fatigue Cracks Growth Process in a Beta Titanium Alloy Ti-22V-4Al using Multiscale Synchrotron Radiation Computed Tomography2022
- Author(s)
  Xue Gaoge、Nakamura Takashi、Fujimura Nao、Oguma Hiroyuki、Takeuchi Akihisa、Uesugi Masayuki、Uesugi Kentaro
- Journal Title
  
  Proceedings of the 7th International Conference on Advanced Steels, ICAS 2022
  
  Volume: － Pages: 132-135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04529
[Journal Article] Formation mechanism of the distinctive granular fracture surface in subsurface fracture of Ti6Al4V alloy2022
- Author(s)
  Oguma Hiroyuki
- Journal Title
  
  Materialia
  
  Volume: 21 Pages: 101312-101312
- DOI
  10.1016/j.mtla.2021.101312
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02034
[Journal Article] Initiation and propagation of small fatigue crack in beta titanium alloy observed through synchrotron radiation multiscale computed tomography2022
- Author(s)
  Xue Gaoge、Nakamura Takashi、Fujimura Nao、Takahashi Kosuke、Oguma Hiroyuki、Takeuchi Akihisa、Uesugi Masayuki、Uesugi Kentaro
- Journal Title
  
  Engineering Fracture Mechanics
  
  Volume: 263 Pages: 108308-108308
- DOI
  10.1016/j.engfracmech.2022.108308
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04529, KAKENHI-PROJECT-22KJ0059, KAKENHI-PROJECT-19H02034
[Journal Article] Initiation and Propagation Processes of Internal Fatigue Cracks in β Titanium Alloy Based on Fractographic Analysis2021
- Author(s)
  Xue Gaoge、Nakamura Takashi、Fujimura Nao、Takahashi Kosuke、Oguma Hiroyuki
- Journal Title
  
  Applied Sciences
  
  Volume: 11 Issue: 1 Pages: 131-131
- DOI
  10.3390/app11010131
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03748, KAKENHI-PROJECT-19H02034
[Journal Article] 破面解析に基づくTi-22V-4Al 合金における内部疲労き裂の発生・進展過程2019
- Author(s)
  薛高格，藤村奈央，中村孝，小熊博幸，髙橋航圭
- Journal Title
  
  日本機械学会M&M2019 材料力学カンファレンス講演論文集
  
  Volume: -
- NAID
  130007846526
- Data Source
  KAKENHI-PROJECT-18H03748
[Journal Article] チタン合金の内部起点型疲労破壊における特異な破面領域形成に及ぼす影響因子2019
- Author(s)
  小熊博幸
- Journal Title
  
  日本材料学会第68期学術講演会講演論文集
  
  Volume: - Pages: 281-282
- Data Source
  KAKENHI-PROJECT-18H03748
[Journal Article] Ti6Al4V 合金の内部起点型疲労破壊における特異な破面領域の形成機構と組織との相関2019
- Author(s)
  小熊博幸
- Journal Title
  
  日本機械学会M&M2019 材料力学カンファレンス講演論文集
  
  Volume: -
- NAID
  130007846548
- Data Source
  KAKENHI-PROJECT-18H03748
[Journal Article] 放射光顕微CT によるTi-6Al-4V の内部疲労き裂発生過程2019
- Author(s)
  中村孝, 友田悠太, 藤村奈央, 吉中奎貴, 小熊博幸, 竹内晃久, 上椙真之,上杉健太朗
- Journal Title
  
  日本機械学会M&M2019 材料力学カンファレンス講演論文集
  
  Volume: -
- NAID
  130007846525
- Data Source
  KAKENHI-PROJECT-18H03748
[Journal Article] Ti-6Al-4V における表面および内部微小疲労き裂の開閉口挙動2019
- Author(s)
  友田悠太,中村孝,藤村奈央,吉中奎貴,小熊博幸, 竹内晃久,上椙真之,上杉健太朗
- Journal Title
  
  日本材料学会第68期学術講演会講演論文集
  
  Volume: - Pages: 77-78
- Data Source
  KAKENHI-PROJECT-18H03748
[Journal Article] Ti-6Al-4V 合金における微小疲労亀裂進展に及ぼす真空環境の影響2014
- Author(s)
  髙久和明，中村孝，小熊博幸
- Journal Title
  
  日本機械学会M&M2014 カンファレンス
  
  Volume: OS2105
- Data Source
  KAKENHI-PROJECT-24246024
[Journal Article] Fatigue crack propagation properties of Ti-6Al-4V in vacuum environments2013
- Author(s)
  H. Oguma, T. Nakamura
- Journal Title
  
  International Journal of Fatigue
  
  Volume: Volume 50 Pages: 89-93
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23760081
[Presentation] A naturally initiated internal fatigue crack growth process in beta titanium alloy using in situ synchrotron radiation multiscale computed tomography2023
- Author(s)
  Gaoge Xue, Nao Fujimura, Takashi Nakamura, Kosuke Takahashi, Hiroyuki Oguma, Akihisa Takeuchi, Masayuki Uesugi, Kentaro Uesugi
- Organizer
  13th International Fatigue Congress, Fatigue 2022+1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04529
[Presentation] A study of the significance of fractographic features on internal fatigue fracture in titanium alloys via synchrotron radiation computed tomography2023
- Author(s)
  Gaoge Xue, Nao Fujimura, Takashi Nakamura, Kosuke Takahashi, Hiroyuki Oguma, Akihisa Takeuchi, Masayuki Uesugi, Kentaro Uesugi
- Organizer
  The Advanced Technology in Experimental Mechanics and International DIC Society Joint Conference 2023 (ATEM-iDICs '23)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04529
[Presentation] Effects of microstructure refinement and metallic adhesion on the sub-surface fatigue crack propagation process in Ti6Al4V alloy2023
- Author(s)
  Hiroyuki Oguma, Fumiyoshi Yoshinaka, Nao Fujimura, Takuya Yamazaki, Takashi Nakamura
- Organizer
  13th International Fatigue Congress, Fatigue 2022+1
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04529
[Presentation] Initiation and early growth behaviors of an internal fatigue crack in beta titanium alloy via synchrotron radiation multiscale computed tomography2022
- Author(s)
  Gaoge XUE, Nao FUJIMURA, Takashi NAKAMURA, Kosuke TAKAHASHI, Hiroyuki OGUMA, Akihisa TAKEUCHI, Masayuki UESUGI, and Kentaro UESUGI
- Organizer
  日本材料学会　第35回疲労シンポジウム
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] A fractographic study of the initiation and propagation progress of internal fatigue cracks in Ti-22V-4Al with different alpha-phase precipitation2021
- Author(s)
  Gaoge Xue, Takashi Nakamura1, Nao Fujimura, Kosuke Takahashi and Hiroyuki Oguma
- Organizer
  FATIGUE 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] Initiation and propagation process of small fatigue crack in beta titanium alloy via multiscale synchrotron radiation computed tomography2021
- Author(s)
  Gaoge XUE, Takashi NAKAMURA, Nao FUJIMURA, Hiroyuki OGUMA, Akihisa TAKEUCHI, Masayuki UESUGI, Kentaro UESUGI
- Organizer
  Eighth International Conference on Very High Cycle Fatigue (VHCF8)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] Initiation and propagation process of small fatigue crack in beta titanium alloy via multiscale synchrotron radiation computed tomography2021
- Author(s)
  Gaoge Xue, Takashi Nakamura, Nao Fujimura, Hiroyuki Oguma, Akihisa Takeuchi, Masayuki Uesugi, Kentaro Uesugi
- Organizer
  Eighth International Conference on Very High Cycle Fatigue (VHCF8)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04529
[Presentation] Effects of vacuum environment on the formation of distinctive fracture surface in subsurface fracture of Ti6Al4V alloy2021
- Author(s)
  Hiroyuki OGUMA, Takashi NAKAMURA
- Organizer
  Eighth International Conference on Very High Cycle Fatigue (VHCF8)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] Effects of vacuum environment on the formation of distinctive fracture surface in subsurface fracture of Ti6Al4V alloy2021
- Author(s)
  Hiroyuki Oguma, Takashi Nakamura
- Organizer
  Eighth International Conference on Very High Cycle Fatigue (VHCF8)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04529
[Presentation] Nondestructive observation of internal fatigue crack initiation in Ti-6Al-4V via synchrotron radiation X-ray CT2021
- Author(s)
  Fumiyoshi Yoshinaka, Takashi Nakamura, Hiroyuki Oguma, Nao Fujimura, Akihisa Takeuchi, Masayuki Uesugi, Kentaro Uesugi
- Organizer
  Eighth International Conference on Very High Cycle Fatigue (VHCF8)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04529
[Presentation] A fractographic study of the initiation and propagation progress of internal fatigue cracks in Ti-22V-4Al with different alpha-phase precipitation2021
- Author(s)
  G. Xue, T. Nakamura, N. Fujimura, K. Takahashi, H. Oguma
- Organizer
  Fatigue 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03748
[Presentation] Nondestructive observation of internal fatigue crack initiation in Ti-6Al-4V via synchrotron radiation X-ray CT2021
- Author(s)
  Fumiyoshi Yoshinaka, Takashi NAKAMURA, Hiroyuki OGUMA, Nao FUJIMURA, Akihisa TAKEUCHI, Masayuki UESUGI, Kentaro UESUGI
- Organizer
  Eighth International Conference on Very High Cycle Fatigue (VHCF8)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] 破面解析に基づくTi-22V-4Al 合金における内部疲労き裂の発生・進展過程2019
- Author(s)
  薛高格，藤村奈央，中村孝，小熊博幸，髙橋航圭
- Organizer
  日本機械学会M&M2019 材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-18H03748
[Presentation] 放射光顕微CT によるTi-6Al-4V の内部疲労き裂発生過程2019
- Author(s)
  中村孝, 友田悠太, 藤村奈央, 吉中奎貴, 小熊博幸, 竹内晃久, 上椙真之,上杉健太朗
- Organizer
  日本機械学会M&M2019 材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-18H03748
[Presentation] チタン合金の内部起点型疲労破壊における特異な破面領域形成に及ぼす影響因子2019
- Author(s)
  小熊　博幸
- Organizer
  日本材料学会　第68 期通常総会・学術講演会
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] Ti6Al4V合金の内部起点型疲労破壊における特異な破面領域の形成機構と組織との相関2019
- Author(s)
  小熊　博幸
- Organizer
  日本機械学会　M&M2019　材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-19H02034
[Presentation] チタン合金の内部起点型疲労破壊における特異な破面領域形成に及ぼす影響因子2019
- Author(s)
  小熊博幸
- Organizer
  日本材料学会第68期学術講演会
- Data Source
  KAKENHI-PROJECT-18H03748
[Presentation] Ti-6Al-4V における表面および内部微小疲労き裂の開閉口挙動2019
- Author(s)
  友田悠太,中村孝,藤村奈央,吉中奎貴,小熊博幸, 竹内晃久,上椙真之,上杉健太朗
- Organizer
  日本材料学会第68期学術講演会
- Data Source
  KAKENHI-PROJECT-18H03748
[Presentation] 放射光μCTイメージングを用いたTi-6Al-4V内部に発生する微小疲労き裂の検出 OS13072013
- Author(s)
  中山慎也，中村孝，小熊博幸，塩澤大輝，中井善一，上杉健太朗
- Organizer
  日本機械学会M&M2013カンファレンス
- Place of Presentation
  岐阜大学（岐阜市）
- Data Source
  KAKENHI-PROJECT-24246024
[Presentation] チタン合金の真空環境下で見られる特異な破面領域の形成因子2013
- Author(s)
  小熊博幸、中村　孝、髙久和明
- Organizer
  日本材料学会第62期学術講演会
- Place of Presentation
  東京工業大学（東京都）
- Data Source
  KAKENHI-PROJECT-23760081
[Presentation] チタン合金の真空環境下で見られる特異な破面領域の形成因子2013
- Author(s)
  小熊博幸、中村孝、高久和明
- Organizer
  日本材料学会第62期学術講演会
- Place of Presentation
  東京工業大学大岡山キャンパス(東京)
- Year and Date
  2013-05-18
- Data Source
  KAKENHI-PROJECT-23760081
[Presentation] チタン合金の真空環境下でみられる特異な破面領域の形成機構2013
- Author(s)
  高久和明、中村孝、小熊博幸、中山慎也
- Organizer
  日本機械学会北海道学生会第42回学生員卒業研究発表講演会
- Place of Presentation
  旭川市ときわホール(北海道)
- Year and Date
  2013-03-09
- Data Source
  KAKENHI-PROJECT-23760081
[Presentation] Ti-6Al-4V 合金における微小疲労亀裂進展に及ぼす真空環境の影響
- Author(s)
  髙久和明，中村孝，小熊博幸
- Organizer
  日本機械学会M&M2014 カンファレンス
- Place of Presentation
  福島
- Year and Date
  2014-07-19 – 2014-07-21
- Data Source
  KAKENHI-PROJECT-24246024

1. NAKAMURA Takashi (30237408)

# of Collaborated Projects: 3 results

# of Collaborated Products: 21 results
2. UESUGI Kentarou (80344399)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
3. 戸田裕之 (70293751)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 藤村奈央 (40732988)

# of Collaborated Projects: 2 results

# of Collaborated Products: 17 results
5. 竹内晃久 (70426526)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
6. 古谷佳之 (60354255)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. SHIBAYAMA Tamaki (10241564)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. SHIOZAWA Daiki (60379336)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. NAKAI Yoshikazu (90155656)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 渡辺精一 (60241353)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 吉中奎貴 (00825341)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 上椙真之 (20426521)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results

Oguma Hiroyuki 小熊 博幸

OGUMA Hiroyuki 小熊 博幸

Research Projects

Research Products

Co-Researchers

超高サイクル疲労における内部起点型破壊評価手法の確立

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Substantiative research on the repeating contact model for the formation mechanism of granular region in subsurface fracturePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the mechanism of very high cycle fatigue and the development of its evaluation method based on synchrotron radiation micro/nano- CT

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Visualization of interior originating small cracks in high strength titanium alloy and the clarification of very high cycle fatigue mechanisms

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Unified understanding of the formation of unique fracture surface region in vacuum environmentPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Characterization of internal fatigue crack initiation in Ti‐6Al‐4V alloy via synchrotron radiation X‐ray computed tomography2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Full-life growth behavior of a naturally initiated internal fatigue crack in beta titanium alloy via in situ synchrotron radiation multiscale tomography2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Three-dimensional Observation of Small Fatigue Cracks Growth Process in a Beta Titanium Alloy Ti-22V-4Al using Multiscale Synchrotron Radiation Computed Tomography2022

Author(s)

Journal Title

Data Source

[Journal Article] Formation mechanism of the distinctive granular fracture surface in subsurface fracture of Ti6Al4V alloy2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Initiation and propagation of small fatigue crack in beta titanium alloy observed through synchrotron radiation multiscale computed tomography2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Initiation and Propagation Processes of Internal Fatigue Cracks in β Titanium Alloy Based on Fractographic Analysis2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 破面解析に基づくTi-22V-4Al 合金における内部疲労き裂の発生・進展過程2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] チタン合金の内部起点型疲労破壊における特異な破面領域形成に及ぼす影響因子2019

Author(s)

Journal Title

Data Source

[Journal Article] Ti6Al4V 合金の内部起点型疲労破壊における特異な破面領域の形成機構と組織との相関2019

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 放射光顕微CT によるTi-6Al-4V の内部疲労き裂発生過程2019

Author(s)

Oguma Hiroyuki 小熊博幸

OGUMA Hiroyuki 小熊博幸