Welding and Joining Technology Group

Publications

2026

  • 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

  • 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

2025

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

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

  • 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

  • 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

  • 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)

  • 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

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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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