wada kenntarou 和田健太郎

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WADA Kentaro 和田健太郎

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Researcher Number	50881124
Other IDs
Affiliation (Current)	2026: 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, 主任研究員
Affiliation (based on the past Project Information) *help	2026: 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, 主任研究員 2024: 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, 主任研究員 2023 – 2024: 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, 研究員 2022: 国立研究開発法人物質・材料研究機構, 構造材料研究拠点, 研究員 2021: 福岡大学, 工学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 18010:Mechanics of materials and materials-related
Keywords	Principal Investigator 低ひずみ速度引張試験 / 高圧水素ガス / ニッケル合金 / 粒界破壊 / 純ニッケル / 水素脆化 / 水素濃度分布の可視化 / ニッケル / 粒界偏析 / 硫黄 / 引張試験

Research Projects
(3 results)
Research Products
(15 results)

極低温高圧水素環境下における各種金属材料の変形・破壊メカニズム解明Principal Investigator
- Principal Investigator
  
  和田健太郎
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18010:Mechanics of materials and materials-related
- Research Institution
  National Institute for Materials Science
ニッケル合金の水素脆化を克服する粒界被覆元素の探索とそのメカニズム解明Principal Investigator
- Principal Investigator
  
  和田健太郎
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 18010:Mechanics of materials and materials-related
- Research Institution
  National Institute for Materials Science
Elucidation of intergranular fracture mechanism in pure Ni improving the strength of hydrogen compatible metalsPrincipal Investigator
- Principal Investigator
  
  WADA Kentaro
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 18010:Mechanics of materials and materials-related
- Research Institution
  National Institute for Materials Science
  Fukuoka University

All 2024 2023 2021

All Journal Article Presentation

[Journal Article] 水素助長粒界破壊を伴う純ニッケルの延性低下における水素と硫黄の相乗的役割2023
- Author(s)
  和田健太郎，柴田千博，山辺純一郎
- Journal Title
  
  「材料」
  
  Volume: 未定
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14049
[Journal Article] High-pressure Gaseous Hydrogen Embrittlement of Pure Nickel and Copper-nickel Alloys2023
- Author(s)
  Wada Kentaro
- Journal Title
  
  Materia Japan
  
  Volume: 62 Issue: 12 Pages: 789-792
- DOI
  10.2320/materia.62.789
- ISSN
  1340-2625, 1884-5843
- Year and Date
  2023-12-01
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-21K14049
[Journal Article] Hydrogen-induced intergranular cracking of pure nickel under various strain rates and temperatures in gaseous hydrogen environment2023
- Author(s)
  Wada K.、Shibata C.、Enoki H.、Iijima T.、Yamabe J.
- Journal Title
  
  Materials Science and Engineering: A
  
  Volume: 873 Pages: 145040-145040
- DOI
  10.1016/j.msea.2023.145040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14049
[Journal Article] The effect of the Ni/Cu ratio on H-induced ductility loss and its mechanism in Cu?Ni binary alloy system2021
- Author(s)
  Wada Kentaro、Yamabe Junichiro
- Journal Title
  
  International Journal of Hydrogen Energy
  
  Volume: 46 Issue: 79 Pages: 39577-39589
- DOI
  10.1016/j.ijhydene.2021.09.140
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] 高圧水素ガス中における純ニッケル延性低下挙動の温度・ひずみ速度依存性2024
- Author(s)
  和田健太郎, 橋口健人, 榎浩利, 飯島高志, 山辺純一郎
- Organizer
  日本材料学会　第73期通常総会・学術講演会
- Data Source
  KAKENHI-PROJECT-24K17178
[Presentation] ニッケル合金の破壊に及ぼす内部水素および外部水素の影響2024
- Author(s)
  和田健太郎
- Organizer
  日本材料学会　第181回破壊力学部門委員会
- Invited
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] 高圧水素ガス中における純ニッケル延性低下挙動の温度・ひずみ速度依存性2024
- Author(s)
  和田健太郎, 橋口健人, 榎浩利, 飯島高志, 山辺純一郎
- Organizer
  日本材料学会　第73期通常総会・学術講演会
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] ニッケル合金の破壊に及ぼす内部水素および外部水素の影響2024
- Author(s)
  和田健太郎
- Organizer
  日本材料学会　第181回破壊力学部門委員会
- Invited
- Data Source
  KAKENHI-PROJECT-24K17178
[Presentation] Ductility degradation of pure nickel in high-pressure gaseous hydrogen2024
- Author(s)
  WADA, Kentaro, Kento Hashiguchi, Hirotoshi Enoki, Takashi Iijima, Junichiro Yamabe
- Organizer
  Oxford-EPRI Hydrogen Embrittlement Workshop. 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K17178
[Presentation] Ductility degradation of pure nickel in high-pressure gaseous hydrogen2024
- Author(s)
  WADA, Kentaro, Kento Hashiguchi, Hirotoshi Enoki, Takashi Iijima, Junichiro Yamabe
- Organizer
  Oxford-EPRI Hydrogen Embrittlement Workshop. 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] 低温環境におけるニッケル合金およびオーステナイト系ステンレス鋼の耐水素脆化特性2023
- Author(s)
  和田健太郎
- Organizer
  第93回水素液化PJコロキウム
- Invited
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] 純ニッケルおよび銅ニッケル合金における水素脆化2023
- Author(s)
  和田健太郎
- Organizer
  金属学会若手研究グループ研究会
- Invited
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] 中空試験片を用いた水素助長延性低下の温度依存性：純ニッケルの場合2023
- Author(s)
  波多江夏輝，廣瀬祐貴，山辺純一郎，和田健太郎
- Organizer
  日本鉄鋼協会　春季講演大会（第185回）
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] Impact of Environmental Conditions on Tensile Ductility of Pure Nickel in High-Pressure Gaseous Hydrogen2023
- Author(s)
  K. Wada, C. Shibata, H. Enoki, T. Iijima, J. Yamabe
- Organizer
  Hydrogen and Materials Integrity Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14049
[Presentation] Gaseous Hydrogen Embrittlement of Pure Nickel and Copper Nickel Alloys2023
- Author(s)
  K. Wada, J. Yamabe
- Organizer
  NIMS Award Symposium
- Data Source
  KAKENHI-PROJECT-21K14049

wada kenntarou 和田 健太郎

WADA Kentaro 和田 健太郎

Research Projects

Research Products

極低温高圧水素環境下における各種金属材料の変形・破壊メカニズム解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

ニッケル合金の水素脆化を克服する粒界被覆元素の探索とそのメカニズム解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of intergranular fracture mechanism in pure Ni improving the strength of hydrogen compatible metalsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] 水素助長粒界破壊を伴う純ニッケルの延性低下における 水素と硫黄の相乗的役割2023

Author(s)

Journal Title

Data Source

[Journal Article] High-pressure Gaseous Hydrogen Embrittlement of Pure Nickel and Copper-nickel Alloys2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Hydrogen-induced intergranular cracking of pure nickel under various strain rates and temperatures in gaseous hydrogen environment2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The effect of the Ni/Cu ratio on H-induced ductility loss and its mechanism in Cu?Ni binary alloy system2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 高圧水素ガス中における純ニッケル延性低下挙動の温度・ひずみ速度依存性2024

Author(s)

Organizer

Data Source

[Presentation] ニッケル合金の破壊に及ぼす内部水素および外部水素の影響2024

Author(s)

Organizer

Data Source

[Presentation] 高圧水素ガス中における純ニッケル延性低下挙動の温度・ひずみ速度依存性2024

Author(s)

Organizer

Data Source

[Presentation] ニッケル合金の破壊に及ぼす内部水素および外部水素の影響2024

Author(s)

Organizer

Data Source

[Presentation] Ductility degradation of pure nickel in high-pressure gaseous hydrogen2024

Author(s)

Organizer

Data Source

[Presentation] Ductility degradation of pure nickel in high-pressure gaseous hydrogen2024

Author(s)

Organizer

Data Source

[Presentation] 低温環境におけるニッケル合金およびオーステナイト系ステンレス鋼の耐水素脆化特性2023

Author(s)

Organizer

Data Source

[Presentation] 純ニッケルおよび銅ニッケル合金における水素脆化2023

Author(s)

Organizer

Data Source

[Presentation] 中空試験片を用いた水素助長延性低下の温度依存性：純ニッケルの場合2023

Author(s)

Organizer

Data Source

wada kenntarou 和田健太郎

WADA Kentaro 和田健太郎

[Journal Article] 水素助長粒界破壊を伴う純ニッケルの延性低下における水素と硫黄の相乗的役割2023