Ito Tatsuya 伊東達矢

Researcher Number	90985293
Other IDs	https://orcid.org/0000-0002-7776-6480
Affiliation (Current)	2026: 東北大学, 工学研究科, 助教
Affiliation (based on the past Project Information) *help	2024 – 2025: 国立研究開発法人日本原子力研究開発機構, J－PARCセンター, 博士研究員 2023: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 J－PARCセンター, 博士研究員
Review Section/Research Field	Principal Investigator Basic Section 26040:Structural materials and functional materials-related / 0401:Materials engineering, chemical engineering, and related fields
Keywords	Principal Investigator 積層欠陥 / 中性子回折 / 水素 / 極低温環境 / 中性子回折実験 / 水素脆化 / 鉄鋼材料 / マルテンサイト変態

Research Projects
(2 results)
Research Products
(15 results)

その場中性子回折による応力中の積層欠陥エネルギー評価方法の検討と水素の影響Principal Investigator
- Principal Investigator
  
  伊東達矢
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26040:Structural materials and functional materials-related
- Research Institution
  Japan Atomic Energy Agency
Elucidation of deformation mechanisms aiming at the development of high-strength and high-ductility steels under liquid hydrogen environmentsPrincipal Investigator
- Principal Investigator
  
  Ito Tatsuya
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0401:Materials engineering, chemical engineering, and related fields
- Research Institution
  Japan Atomic Energy Agency

All 2025 2024 2023

All Journal Article Presentation

[Journal Article] Role of solute hydrogen on mechanical property enhancement in Fe-24Cr-19Ni austenitic steel: An in situ neutron diffraction study2025
- Author(s)
  Ito Tatsuya、Ogawa Yuhei、Gong Wu、Mao Wenqi、Kawasaki Takuro、Okada Kazuho、Shibata Akinobu、Harjo Stefanus
- Journal Title
  
  Acta Materialia
  
  Volume: 287 Pages: 120767-120767
- DOI
  10.1016/j.actamat.2025.120767
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K19189
[Journal Article] <i>In situ</i> neutron diffraction study to elucidate hydrogen effect on the deformation mechanism in Type 310S austenitic stainless steel2024
- Author(s)
  Ito Tatsuya、Ogawa Yuhei、Gong Wu、Mao Wenqi、Kawasaki Takuro、Okada Kazuho、Shibata Akinobu、Harjo Stefanus
- Journal Title
  
  Proceedings of International Symposia on Steel Science
  
  Volume: 2024 Issue: 0 Pages: 237-240
- DOI
  10.2355/isijisss.2024.0_237
- ISSN
  2759-6621
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] 固溶水素がSUS310Sの変形メカニズムに及ぼす影響:その場中性子回折による検討2025
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, 川崎卓郎, 岡田和歩, 柴田曉伸, ハルヨステファヌス
- Organizer
  日本鉄鋼協会2025年春季講演大会(第189回) シンポジウム「量子ビーム関連技術による材料組織解析～実空間と逆空間のブリッジングを目指して～」
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] In situ neutron diffraction study of stacking fault energy in hydrogen-charged Type 310S austenitic steel at low temperatures2025
- Author(s)
  T. Ito, Y. Ogawa, W. Gong, T. Kawasaki, A. Shibata, S. Harjo
- Organizer
  Conference on Hydrogen in Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] 「匠」を利用した、水素がSUS310Sの積層欠陥エネルギーに与える影響の評価2025
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, 川崎卓郎, 柴田曉伸, ハルヨステファヌス
- Organizer
  2024年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] In situ neutron diffraction study on the development of martensitic transformation in hydrogen-charged Type 316L steel at low temperature2025
- Author(s)
  T. Ito, Y. Ogawa, W. Gong, T. Kawasaki, A. Shibata, S. Harjo
- Organizer
  International Conference on Martensitic Transformations 2025
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] その場中性子回折によるSUS310Sの変形挙動に及ぼす固溶水素の影響の検討2024
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, マオウェンチ, 川崎卓郎, 岡田和歩, 柴田曉伸, ハルヨステファヌス
- Organizer
  日本鉄鋼協会2024年春季大会(第187回)
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] 水素チャージしたSUS310Sの変形メカニズムの解明2024
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, マオウェンチ, 川崎卓郎, 岡田和歩, 柴田曉伸, ハルヨステファヌス
- Organizer
  2023年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] 工学材料回折装置「匠」を用いた水素チャージSUS310Sの変形メカニズム解析2024
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, 川崎卓郎, 柴田曉伸, ハルヨステファヌス
- Organizer
  日本中性子科学会第24回年会
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] 低温引張変形における水素チャージSUS310Sの積層欠陥密度2024
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, 川崎卓郎, 柴田曉伸, ハルヨステファヌス
- Organizer
  日本鉄鋼協会2024年秋季大会(第188回)
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] In situ neutron diffraction study to elucidate hydrogen effect on the deformation mechanism in Type 310S austenitic stainless steel2024
- Author(s)
  T. Ito, Y. Ogawa, W. Gong, T. Kawasaki, K. Okada, A. Shibata, S. Harjo
- Organizer
  The 7th International Symposium on Steel Science 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] In situ neutron diffraction analysis of the deformation mechanism in Hydrogen-charged Fe-24Cr-19Ni-based austenitic stainless steel2024
- Author(s)
  T. Ito, Y. Ogawa, W. Gong, W. Mao, T. Kawasaki, K. Okada, A. Shibata, S. Harjo
- Organizer
  24th European Conference on Fracture (ECF24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] Exploring hydrogen's role in deformation mechanisms of SUS310S austenitic steel using TAKUMI2024
- Author(s)
  T. Ito, Y. Ogawa, W. Gong, T. Kawasaki, K. Okada, A. Shibata, S. Harjo
- Organizer
  J-PARC Symposium 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] その場中性子回折による水素添加SUS310Sの変形メカニズム解析2023
- Author(s)
  伊東達矢, 小川祐平, ゴンウー, 川崎卓郎, 岡田和歩, 柴田曉伸, ハルヨステファヌス
- Organizer
  日本金属学会2023年秋期(第173回)講演大会
- Data Source
  KAKENHI-PROJECT-23K19189
[Presentation] In situ neutron diffraction study on deformation behavior of hydrogen-charged SUS310S austenitic steel2023
- Author(s)
  T. Ito, Y. Ogawa, W. Gong, W. Mao, T. Kawasaki, K. Okada, A. Shibata, S. Harjo
- Organizer
  NIMS Award Symposium 2023
- Data Source
  KAKENHI-PROJECT-23K19189

Ito Tatsuya 伊東 達矢

Research Projects

Research Products

その場中性子回折による応力中の積層欠陥エネルギー評価方法の検討と水素の影響Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of deformation mechanisms aiming at the development of high-strength and high-ductility steels under liquid hydrogen environmentsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Role of solute hydrogen on mechanical property enhancement in Fe-24Cr-19Ni austenitic steel: An in situ neutron diffraction study2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] <i>In situ</i> neutron diffraction study to elucidate hydrogen effect on the deformation mechanism in Type 310S austenitic stainless steel2024

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Presentation] 固溶水素がSUS310Sの変形メカニズムに及ぼす影響:その場中性子回折による検討2025

Author(s)

Organizer

Data Source

[Presentation] In situ neutron diffraction study of stacking fault energy in hydrogen-charged Type 310S austenitic steel at low temperatures2025

Author(s)

Organizer

Data Source

[Presentation] 「匠」を利用した、水素がSUS310Sの積層欠陥エネルギーに与える影響の評価2025

Author(s)

Organizer

Data Source

[Presentation] In situ neutron diffraction study on the development of martensitic transformation in hydrogen-charged Type 316L steel at low temperature2025

Author(s)

Organizer

Data Source

[Presentation] その場中性子回折によるSUS310Sの変形挙動に及ぼす固溶水素の影響の検討2024

Author(s)

Organizer

Data Source

[Presentation] 水素チャージしたSUS310Sの変形メカニズムの解明2024

Author(s)

Organizer

Data Source

[Presentation] 工学材料回折装置「匠」を用いた水素チャージSUS310Sの変形メカニズム解析2024

Author(s)

Organizer

Data Source

[Presentation] 低温引張変形における水素チャージSUS310Sの積層欠陥密度2024

Author(s)

Organizer

Data Source

[Presentation] In situ neutron diffraction study to elucidate hydrogen effect on the deformation mechanism in Type 310S austenitic stainless steel2024

Author(s)

Organizer

Data Source

[Presentation] In situ neutron diffraction analysis of the deformation mechanism in Hydrogen-charged Fe-24Cr-19Ni-based austenitic stainless steel2024

Author(s)

Organizer

Data Source

[Presentation] Exploring hydrogen's role in deformation mechanisms of SUS310S austenitic steel using TAKUMI2024

Author(s)

Organizer

Data Source

[Presentation] その場中性子回折による水素添加SUS310Sの変形メカニズム解析2023

Author(s)

Organizer

Data Source

[Presentation] In situ neutron diffraction study on deformation behavior of hydrogen-charged SUS310S austenitic steel2023

Author(s)

Organizer

Data Source

Ito Tatsuya 伊東達矢