業績

論文リスト

• 2026
• 2025
• 2024
• 2023

2026

• Kudo H., Kitano H., Sasahara H., Nagamatsu H.

  Achieving high productivity in wire-arc directed energy deposition of magnesium alloy thin-walled structures via active cooling

  Journal of Advanced Joining Processes.14(2026)100414

  • 10.1016/j.jajp.2026.100414

• Kitano H., Kimura Y., Shibata A.

  Data-driven analysis of hydrogen embrittlement in martensitic steels with interpretable machine learning

  Materials and Design.266(2026)116083

  • 10.1016/j.matdes.2026.116083

• Shibata A., Miyamoto G., Morito S., Nakamura A., Moronaga T., Kitano H., Gutierrez-Urrutia I., Hara T.

  Three-dimensional crystallographic and local variant configuration analysis of lath martensite in medium-carbon steel

  Acta Materialia.307(2026)121981

  • 10.1016/j.actamat.2026.121981

• Yoshinaka F., Sawaguchi T., Nagira T., Takamori S., Emura S., Inoue Y.

  Low cycle fatigue and microstructures of Fe–15Mn–11Cr–7.5Ni–4Si alloy

  Materials Science and Engineering: A.949(2026)149457

  • 10.1016/j.msea.2025.149457

2025

• Kudo H., Nagamatsu H., Sasahara H., Kitano H.

  Effect of Solid Contact Active Cooling on Mechanical Properties of WAAM-Mg Alloys

  11th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2025.(2025)

  • https://www.scopus.com/record/display.url?eid=2-s2.0-105038881541&origin=resultslist

• Kawabata T., Kitano H., Ozawa T., Mikami Y.

  Reverse bend experiments on the base plate and discussion of the appropriate amount of reverse bending for precrack straightness (Effect of the reverse bend process on the CTOD toughness evaluation and understanding of its mechanisms)

  Theoretical and Applied Fracture Mechanics.137(2025)104869

  • 10.1016/j.tafmec.2025.104869

• Kitano H., Saitou N., Takahashi T.

  Study on AI Collaborative System for Efficient Skill Improvement of Welding Skills Trainee*

  Yosetsu Gakkai Shi/Journal of the Japan Welding Society.94[1](2025)58-61

  • 10.2207/jjws.94.58

• Nagira T., Kitano H., Kimura T., Yoshinaka F., Takamori S., Sawaguchi T., Yamashita T., Aoki Y., Fujii H.

  In situ synchrotron X-ray imaging of curved columnar growth and ripple formation in Fe-Mn-Cr-Ni-Si alloy during GTA welding

  Science and Technology of Welding and Joining.30[4](2025)296-304

  • 10.1177/13621718251360932

• Nagira T., Nakamura T., Sawaguchi T., Mori M., Morisada Y., Fujii H.

  Friction Stir Welding of Fe–15Mn–10Cr–8Ni–4Si Seismic Damping Alloy

  Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan.111[17](2025)1046-1056

  • 10.2355/tetsutohagane.TETSU-2024-127

• Shimizu K., Nakayama S., Shoji H., Kawakubo T., Nagira T., Ohata M., Fujii H.

  Significance of fracture toughness for linear friction welded joint of weathering steel

  Welding in the World.69[3](2025)739-750

  • 10.1007/s40194-024-01890-7

• Yamashita T., Nagira T., Gong W., Kawasaki T., Harjo S., Ushioda K., Fujii H.

  Evaluation of Residual Stress Distribution in Linear Friction Welded Steel Joint via Neutron Diffraction Mapping Measurement

  Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan.111[17](2025)1057-1071

  • 10.2355/tetsutohagane.TETSU-2025-042

2024

• Nagira T., Kitano H., Kimura T., Yoshinaka F., Takamori S., Sawaguchi T., Yamashita T., Aoki Y., Fujii H., Takeuchi A., Uesugi M.

  In-situ observation of solidification behaviors of Fe-Mn-Cr-Ni-Si alloy during TIG melt-run welding using synchrotron radiation X-ray

  Materials Characterization.214(2024)114093

  • 10.1016/j.matchar.2024.114093

• Nagira T., Nakamura T., Yoshinaka F., Sawaguchi T., Inoue Y.

  Microstructure and Mechanical Properties of Gas Metal Arc-welded Fe-Mn-Si Seismic Damping Alloy

  ISIJ International.64[11](2024)1705-1715

  • 10.2355/isijinternational.ISIJINT-2024-174

• Nishikawa H., Furuya Y., Kitano H., Kanegae Y., Aota K., Kuwabara K.

  Distinctive fatigue properties of additively-formed CoCrFeNiTiMo multi-principal element alloy: Excellent fatigue crack growth resistance against ordinally high cycle fatigue strength

  Materials Science and Engineering: A.891(2024)145938

  • 10.1016/j.msea.2023.145938

• Shimizu K., Nakayama S., Shoji H., Kawakubo T., Nagira T., Ohata M., Fujii H.

  Significance of fracture toughness for linear friction welded joint of weathering steel

  Welding in the World.(2024)

  • 10.1007/s40194-024-01890-7

• Yoshinaka F., Tsutsumi Y., Nagira T., Takamori S., Emura S., Sawaguchi T., Katayama H., Nakamura T., Inoue Y., Motomura S., Kushibe A.

  Effects of the Cr and Ni Concentrations on the Fatigue and Corrosion Resistances of Fe–Mn–Cr–Ni–Si Alloys for Seismic Damping Applications

  ISIJ International.64[7](2024)1197-1205

  • 10.2355/isijinternational.ISIJINT-2023-437

2023

• Huang W., Wang Q., Ma N., Kitano H.

  Characteristics of residual stress distribution in wire-arc additive manufactured layers of low transformation temperature material

  International Communications in Heat and Mass Transfer.148(2023)107066

  • 10.1016/j.icheatmasstransfer.2023.107066

• Katagiri J., Kusano M., Minamoto S., Kitano H., Daimaru K., Tsujii M., Watanabe M.

  Melt Pool Shape Evaluation by Single-Track Experiments and Finite-Element Thermal Analysis: Balling and Lack of Fusion Criteria for Generating Process Window of Inconel738LC

  Materials.16[4](2023)1729

  • 10.3390/ma16041729

• Nagira T.

  Recent Trend of FSW/FSP [FSW/FSP 研究の現状]

  Yosetsu Gakkai Shi/Journal of the Japan Welding Society.92[5](2023)330-331

  • 10.2207/jjws.92.330

• Nagira T., Nakamura T., Kimura T., Yoshinaka F., Sawaguchi T., Yamashita T., Aoki Y., Fujii H.

  Elucidation of solidification mode of Fe-Mn-Si alloy during TIG spot welding using synchrotron X-ray

  Yosetsu Gakkai Ronbunshu/Quarterly Journal of the Japan Welding Society.41[2](2023)1S-5S

  • 10.2207/qjjws.41.1s

• Nagira T., Nakamura T., Sawaguchi T., Mori M., Morisada Y., Fujii H.

  Friction Stir Welding of Fe-15Mn-10Cr-8Ni-4Si Seismic Damping Alloy

  ISIJ International.63[12](2023)2056-2065

  • 10.2355/ISIJINTERNATIONAL.ISIJINT-2023-305

• Ogino Y., Nomura K., Komen H., Kitano H., Tanaka M.

  Recent Progresses and Future Prospects of Science and Technology in Welding Process [溶接法研究委員会 －新溶接アーク現象のその先へ－]

  Yosetsu Gakkai Shi/Journal of the Japan Welding Society.92[5](2023)309-319

  • 10.2207/jjws.92.309

• Shibata A., Miyamoto G., Morito S., Nakamura A., Moronaga T., Kitano H., Gutierrez-Urrutia I., Hara T., Tsuzaki K.

  Substructure and crystallography of lath martensite in as-quenched interstitial-free steel and low-carbon steel

  Acta Materialia.246(2023)118675

  • 10.1016/j.actamat.2023.118675

• Wu Z., Nagira T., Ushioda K., Miyamoto G., Fujii H.

  Microstructures and Tensile Properties of Friction Stir Welded 0.2%C-2%Si-Cr Steels

  ISIJ International.63[6](2023)1084-1095

  • 10.2355/isijinternational.ISIJINT-2023-047

受賞リスト

・公益社団法人 日本鋳造工学会【論文賞】柳樂 知也 2026
・一般社団法人 日本鉄鋼協会【学術記念賞 (西山記念賞) 】柳樂 知也 2024
・一般社団法人溶接学会【溶接学会溶接冶金研究委員会　優秀研究発表賞】柳樂 知也 2023
・大阪大学接合科学研究所【接合科学共同利用・共同研究賞】北野 萌一 2022
・大阪大学接合科学研究所【接合科学共同利用・共同研究賞】柳樂 知也 2022
・日本鉄鋼協会【澤村論文賞】柳樂 知也 2021
・日本金属学会【功績賞】柳樂 知也 2021
・日本金属学会【日本金属学会奨励賞(材料プロセシング部門)】北野 萌一 2018