Lan X., Okada K., Ueji R., Shibata A.
Enhancing hydrogen embrittlement resistance in high-strength martensitic steels via tailoring variant selection at prior austenite grain boundaries
加工熱処理プロセスグループThermomechanical Processing Group
論文リスト
2026
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Ludhwani M.M., Yoshinaka F., Tokuzumi T., Ueji R., Kanjarla A.K.
Back stress evolution as a function of prestrain in a nickel-based superalloy
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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
2025
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Akada T., Ueji R., Tokuzumi T., Mitsuhara M., Yamasaki S., Tanaka M.
Thermal stability of internal stress in drawn pearlitic steel
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Chandiran E., Ogawa Y., Ueji R., Somekawa H.
Effect of Loading Direction on Compression Behaviour of Pure Magnesium at Different Grain-Size and Strain-Rates
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Edalati K., Ahmed A.Q., Akrami S., Ameyama K., Aptukov V., Asfandiyarov R.N., Ashida M., Astanin V., Bachmaier A., Beloshenko V., Bobruk E.V., Bryła K., Cabrera J.M., Carvalho A.P., Chinh N.Q., Choi I.-C., Chulist R., Cubero-Sesin J.M., Davdian G., Demirtas M., Divinski S., Durst K., Dvorak J., Edalati P., Emura S., Enikeev N.A., Faraji G., Figueiredo R.B., Floriano R., Fouladvind M., Fruchart D., Fuji M., Fujiwara H., Gajdics M., Gheorghe D., Gondek, González-Hernández J.E., Gornakova A., Grosdidier T., Gubicza J., Gunderov D., He L., Higuera O.F., Hirosawa S., Hohenwarter A., Horita Z., Horky J., Huang Y., Huot J., Ikoma Y., Ishihara T., Ivanisenko Y., Jang J.-I., Jorge A.M., Kawabata-Ota M., Kawasaki M., Khelfa T., Kobayashi J., Kommel L., Korneva A., Kral P., Kudriashova N., Kuramoto S., Langdon T.G., Lee D.-H., Levitas V.I., Li C., Li H.-W., Li Y., Li Z., Lin H.-J., Liss K.-D., Liu Y., Cardona D.M.M., Matsuda K., Mazilkin A., Mine Y., Miyamoto H., Moon S.-C., Müller T., Muñoz J.A., Murashkin M.Y., Naeem M., Novelli M., Olasz D., Pippan R., Popov V.V., Popova E.N., Purcek G., de Rango P., Renk O., Retraint D., Révész Á., Roche V., Rodriguez-Calvillo P., Romero-Resendiz L., Sauvage X., Sawaguchi T., Sena H., Shahmir H., Shi X., Sklenicka V., Skrotzki W., Skryabina N., Staab F., Straumal B., Sun Z., Szczerba M., Takizawa Y., Tang Y., Valiev R.Z., Vozniak A., Voznyak A., Wang B., Wang J.T., Wilde G., Zhang F., Zhang M., Zhang P., Zhou J., Zhu X., Zhu Y.T.
Erratum to ’ Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review’ [J. Alloys Compd. 1002 (2024) 174667](S0925838824012544)(10.1016/j.jallcom.2024.174667)
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Koyama M., Sawaguchi T.
Overview of ε-Martensite-Related Damage Evolution and its Solution: Pathways for Local Stress Accommodation, Plastic Damage Retardation, and Microcrack Arrest
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Kuramoto S., Kawano Y., Mori Y., Kobayashi J., Emura S., Sawaguchi T.
Mechanical Properties and Deformation Behavior in Severely Cold-Rolled Fe-Ni-Al-C Alloys with Lüders Deformation -Overview with Recent Experimental Results -
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Lan X., Okada K., Ueji R., Shibata A.
Improving hydrogen embrittlement resistance in high-strength martensitic steels via thermomechanical processing
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Lan X., Tsuzaki K., Ueji R., Shibata A.
Achieving Remarkable Enhancement of Yield Strength Ensuring Large Ductility in a Metastable Fe50Mn30Cr10Co10 High-entropy Alloy via Warm Rolling Treatment
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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
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Nagira T., Nakamura T., Sawaguchi T., Mori M., Morisada Y., Fujii H.
Friction Stir Welding of Fe–15Mn–10Cr–8Ni–4Si Seismic Damping Alloy
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Shibata A., Nakamura A., Moronaga T., Okada K., Hara T., Ueji R.
Three-dimensional morphologies, substructures, and crystallography of pearlite in carbon steel
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Singh D., Yoshinaka F., Takamori S., Emura S., Sawaguchi T.
Revealing extraordinary plasticity in single crystal Fe-15Mn-10Cr-8Ni-4Si alloy
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Tasaki W., Tsuchiya K., Nagashima N., Singh A., Sawaguchi T.
Effect of phase stability of FCC and HCP phases on tensile and low-cycle fatigue properties of Co–20Cr–10Mo–xNi medium-entropy alloys
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Yoshinaka F., Sawaguchi T., Takamori S., Emura S., Singh D.
Retarded fatigue crack growth in Fe–15Mn–10Cr–8Ni–4Si via reversible γ ↔ ε transformation
2024
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Akada T., Ueji R., Mitsuhara M., Yamasaki S., Tanaka M.
Plastic anisotropy in yield stress of drawn pearlitic steels
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Chandiran E., Ogawa Y., Ueji R., Singh A., Somekawa H., Ohmura T.
Activation of non type dislocation in near -oriented Mg by Sc addition
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Chiba Y., Otsuka H., Amano S., Inutsuka J., Iwasaki Y., Inoue Y., Motomura S., Kushibe A., Sawaguchi T., Nakamura T.
Development of Manufacturing Technology for Fe-Mn-Si Alloys with Excellent Low-Cycle Fatigue Properties and Application to Seismic Dampers for Buildings
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Ji X., Chong Y., Emura S., Tsuchiya K.
Heterogeneous distribution of isothermal ω precipitates prevents brittle fracture in aged β-Ti alloys
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Ji X., Emura S., Tsuchiya K.
A unique {332} twin to α″ martensite transition during twin propagation in a Ti-12wt.% Mo alloy with micro-segregation
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Koyama M., Yamashita T., Morooka S., Sawaguchi T., Yang Z., Hojo T., Kawasaki T., Harjo S.
Microstructure and Plasticity Evolution During Lüders Deformation in an Fe-5Mn-0.1C Medium-Mn Steel
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Li Z.H., Sasaki T.T., Ueji R., Kimura Y., Shibata A., Ohkubo T., Hono K.
Role of deformation on the hydrogen trapping in the pearlitic steel
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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
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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
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Qiu H., Ueji R., Inoue T.
Suppression of Inhomogeneous Plastic Deformation in Medium-Carbon Tempered Martensite Steel
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Singh D., Singh A., Sawaguchi T.
Elucidating deformation pathways and interface characteristic of self-accommodated dual γ/ε phase microstructure in Fe–Mn–Si–Al alloy
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Singh D., Yoshinaka F., Takamori S., Emura S., Sawaguchi T.
Breaking the strength-ductility trade-off in austenitic stainless steel at cryogenic temperatures: Mechanistic insights
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Somekawa H., Ueji R., Singh A.
Mechanical response in tension of twin-induced Mg alloys in wide strain rate regimes
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Tsuchida N., Kuramoto S., Ueji R., Gong W., Harjo S., Hiroi K., Kawamura Y.
Change in Mechanical Properties of High-Strength Martensitic Steel by the Combination of Pre-strain and Deformation Temperature
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Ueji R., Gong W., Harjo S., Kawasaki T., Shibata A., Kimura Y., Inoue T., Tsuchida N.
Deformation-induced Martensitic Transformation at Tensile and Compressive Deformations of Bainitic Steels with Different Carbon Contents
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Ueji R., Sasaki D., Maeda R., Matsuayama A., Tsuzaki K., Shibata A.
Sample Size Effect on the Impact Absorbed Energy in Carbon Steel With Different Microstructures
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Yoshinaka F., Nagashima N., Sawaguchi T.
Effect of Strain Rate on the Extremely Low-Cycle Fatigue of Fe-15Mn-10Cr-8Ni-4Si Bidirectional-TRIP Steel
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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
2023
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Chandiran E., Ogawa Y., Ueji R., Somekawa H.
An inverse Hall-Petch relationship during room-temperature compression of commercially pure magnesium
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Chandiran, E., Ogawa, Y., Ueji, R., Singh, A., Somekawa, H.
Enhancement of damping capacity by deformation-induced martensitic transformation in Mg–Sc alloy
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Imai M., Han K., Nishio M., Kato T., Kawada S., Emura S., Abe T., Fujihisa H.
Sr–Si diagram at Si contents of 55–100 at% and crystal structure of SrSi2-x
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Jiang B., Men D., Emura S., Tsuchiya K.
Microstructural response and mechanical properties of α-precipitated Ti–5Al–5Mo–5V–3Cr alloy processed by high-pressure torsion
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Kuramoto S., Kawano Y., Mori Y., Kobayashi J., Emura S., Sawaguchi T.
Mechanical Properties and Deformation Behavior in Severely Cold-Rolled FeNiAlC Alloys with Lüders Deformation -Overview with Recent Experimental Results-
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Mori Y., Kawano Y., Kobayashi J., Kuramoto S., Emura S., Sawaguchi T.
Effect of Stability of γ phase on Lüders-like Deformation Behavior of Cold-rolled Fe-Ni-Al-C Alloys [Fe-Ni-Al-C 系合金冷間圧延材のリューダース型変形挙動に及ぼすγ相安定性の影響]
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Nagashima N., Yoshinaka F., Sawaguchi T.
Study on Extremely-Low-Cycle Fatigue of Fe15Mn10Cr8Ni4Si Alloy
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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
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Nagira T., Nakamura T., Sawaguchi T., Mori M., Morisada Y., Fujii H.
Friction Stir Welding of Fe-15Mn-10Cr-8Ni-4Si Seismic Damping Alloy
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Qiu H., Ueji R., Inoue T.
Yield-Point Phenomenon and Plastic Bands in Ferrite–Pearlite Steels
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Sawaguchi T., Tomota Y., Yoshinaka F., Harjo S.
Evidence supporting reversible martensitic transformation under cyclic loading on Fe–Mn–Si–Al alloys using in situ neutron diffraction
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Singh D., Tasaki W., Yoshinaka F., Takamori S., Emura S., Tsuchiya K., Sawaguchi T.
Unveiling the transformation pathways of hierarchical γ90 – εtwin – α’ triple phase structure formation at ε-ε martensite intersection
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Teramoto T., Kitasumi K., Shimohara R., Ito Y., Shimizu R., Tanaka K., Ueji R.
Formation condition and effect on the early stages of plastic deformation of chemical short-range order in Cr-Co-Ni medium-entropy alloy
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Tsuchida N., Ueji R., Gong W., Kawasaki T., Harjo S.
Effects of Pre-Strain and Tempering on Mechanical Properties in High-Strength Martensitic Steels
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Tsuchida N., Ueji R., Gong W., Kawasaki T., Harjo S.
Stress partitioning between bcc and cementite phases discussed from phase stress and dislocation density in martensite steels
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Ueji R., Nagata K., Somekawa H., Demura M.
Application of a sparse mixed regression method to design the optimal composition and heat treatment conditions for transformation-induced plasticity steel with high strength and large elongation
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Ueji, R., Gong, W., Harjo, S., Kawasaki, T., Shibata, A., Kimura, Y., Inoue, T., Tsuchida, N.
Deformation-Induced Martensitic Transformation at Tensile and Compressive Deformations of High-Carbon Bainitic Steel
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Yoshinaka F., Nagashima N., Sawaguchi T.
Effect of Strain Rate on the Extremely Low-Cycle Fatigue of Fe-15Mn-10Cr-8Ni-4Si Bidirectional-TRIP Steel [Fe-15Mn-10Cr-8Ni-4Si bidirectional-TRIP 鋼の極低サイクル疲労に及ぼすひずみ速度の影響]
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Yoshinaka F., Nakamura T., Oguma H., Fujimura N., Takeuchi A., Uesugi M., Uesugi K.
Characterization of internal fatigue crack initiation in Ti-6Al-4V alloy via synchrotron radiation X-ray computed tomography
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Yoshinaka F., Sawaguchi T., Takamori S., Emura S., Inoue Y.
Two-fold improvement of low cycle fatigue resistance of steel by bidirectional transformation-induced plasticity
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Zhu J., Briffod F., Shiraiwa T., Enoki M., Emura S.
Kink band formation mechanism in α/β Ti-9Cr two-phase alloy
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Zhu J., Briffod F., Shiraiwa T., Enoki M., Emura S.
High-Resolution Digital Image Correlation Analysis of Layered α/β Two-Phase Ti–12Mo Alloy under Compressive Condition