publication_type publication_year number author title journal_title volume_number issue_number start_page end_page doi reported_at Paper 2024 1 Digvijay Singh, Alok Singh, Takahiro Sawaguchi Materials Characterization 207 113521 https://doi.org/10.1016/j.matchar.2023.113521 2024-04-27 12:20:06 +0900 Paper 2023 1 Tomoya Nagira, Terumi Nakamura, Takashi Kimura, Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Takayuki Yamashita, Yasuhiro Aoki, Hidetoshi Fujii QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 41 2 1s 5s https://doi.org/10.2207/qjjws.41.1s 2024-04-27 12:20:06 +0900 Paper 2023 2 Nobuo Nagashima, Fumiyoshi Yoshinaka, Takahiro Sawaguchi MATERIALS TRANSACTIONS 64 2 548 554 https://doi.org/10.2320/matertrans.mt-z2022018 2024-04-27 12:20:06 +0900 Paper 2023 3 Tomoya Nagira, Terumi Nakamura, Takahiro Sawaguchi, Masakazu Mori, Yoshiaki Morisada, Hidetoshi Fujii ISIJ International 63 12 2056 2065 https://doi.org/10.2355/isijinternational.isijint-2023-305 2024-04-27 12:20:06 +0900 Paper 2023 4 Shigeru Kuramoto, Yuta Kawano, Yuwa Mori, Junya Kobayashi, Satoshi Emura, Takahiro Sawaguchi NA MATERIALS TRANSACTIONS 64 7 1410 1418 https://doi.org/10.2320/matertrans.mt-mf2022024 2024-04-27 12:20:06 +0900 Paper 2023 5 吉中 奎貴, 長島 伸夫, 澤口 孝宏 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 材料 72 12 858 865 https://doi.org/10.2472/jsms.72.858 2024-04-27 12:20:06 +0900 Paper 2023 6 Digvijay Singh, Wataru Tasaki, Fumiyoshi Yoshinaka, Susumu Takamori, Satoshi Emura, Koichi Tsuchiya, Takahiro Sawaguchi NA Materials Characterization 205 113358 https://doi.org/10.1016/j.matchar.2023.113358 2024-04-27 12:20:06 +0900 Paper 2023 7 森 柚和, 河野 悠太, 小林 純也, 倉本 繁, 江村 聡, 澤口 孝宏 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 鉄と鋼 109 8 695 703 https://doi.org/10.2355/tetsutohagane.tetsu-2022-126 2024-04-27 12:20:06 +0900 Paper 2023 8 Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Susumu Takamori, Satoshi Emura, Yasuhiko Inoue International Journal of Fatigue 171 107581 https://doi.org/10.1016/j.ijfatigue.2023.107581 2024-04-27 12:20:06 +0900 Paper 2023 9 吉中 奎貴, 澤口 孝宏, 高森 晋, 江村 聡, 中村 照美, 柳樂 知也, 櫛部 淳道, 井上 泰彦, 本村 達 高疲労耐久性を有する溶接組立制振ダンパーを実現するFe-Mn-Cr-Ni-Si合金の開発 まてりあ 62 4 229 236 https://doi.org/10.2320/materia.62.229 2024-04-27 12:20:06 +0900 Paper 2023 10 高森 晋, 吉中 奎貴, 檜原 高明, 澤口 孝宏 Fe-15Mn-10Cr-8Ni-4Si制振ダンパー合金の鋳造組織と材料特性に及ぼす熱処理の影響 鋳造工学 95 1 23 29 https://doi.org/10.11279/jfes.95.23 2024-04-27 12:20:06 +0900 Paper 2023 11 Takahiro Sawaguchi, Yo Tomota, Fumiyoshi Yoshinaka, Stefanus Harjo Acta Materialia 242 118494 https://doi.org/10.1016/j.actamat.2022.118494 2024-04-27 12:20:06 +0900 Paper 2022 1 Ilya Nikulin, Takahiro Sawaguchi, Fumiyoshi Yoshinaka, Susumu Takamori, Yuuji Kimura Influence of Annealing Microstructure on the Low-cycle Fatigue Properties and Fatigue Microstructure of a Fe–15Mn–10Cr–8Ni–4Si Seismic Damping Alloy ISIJ International 62 2 389 398 https://doi.org/10.2355/isijinternational.isijint-2021-211 2024-04-27 12:20:06 +0900 Paper 2022 2 Tomoya Nagira, Terumi Nakamura, Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Yasuhiro Aoki, Masayoshi Kamai, Hidetoshi Fujii, Akihisa Takeuchi, Masayuki Uesugi Direct observation of solidification behaviors of Fe-Mn-Si alloys during TIG spot welding using synchrotron X-ray Scripta Materialia 216 114743 https://doi.org/10.1016/j.scriptamat.2022.114743 2024-04-27 12:20:06 +0900 Paper 2022 3 Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Susumu Takamori, Satoshi Emura Transformation-induced plasticity via γ → ε → α’ and γ → ε → γ martensitic transformations in Fe–15Mn–10Cr–8Ni–4Si alloy Materials Science and Engineering: A 833 142583 https://doi.org/10.1016/j.msea.2021.142583 2024-04-27 12:20:06 +0900 Paper 2021 1 中村 照美, 澤口 孝宏 耐疲労合金溶接部の強度と疲労特性 Journal of structural engineering. B 633 641 2024-04-27 12:20:06 +0900 Paper 2021 2 Nobuo NAGASHIMA, Fumiyoshi YOSHINAKA, Takahiro SAWAGUCHI Fe-15Mn-10Cr-8Ni-4Si合金の極低サイクル疲労に関する研究 材料 70 10 751 757 https://doi.org/10.2472/jsms.70.751 2024-04-27 12:20:06 +0900 Paper 2021 3 Takahiro Sawaguchi, Ilya Nikulin, Kazuyuki Ogawa, Susumu Takamori, Fumiyoshi Yoshinaka, Yuya Chiba, Hiroaki Otsuka, Yasuhiko Inoue, Atsumichi Kushibe Low-cycle fatigue life and plasticity mechanisms of a Fe−15Mn−10Cr−8Ni−4Si seismic damping alloy under cyclic loading at various temperatures Acta Materialia 220 117267 https://doi.org/10.1016/j.actamat.2021.117267 2024-04-27 12:20:06 +0900 Paper 2021 4 Takao Tsumuraya, Ikumu Watanabe, Takahiro Sawaguchi "Origin of phase stability in Fe with long-period stacking order as an intermediate phase in cyclic γ−ε martensitic transformation" Physical Review Research 3 3 https://doi.org/10.1103/physrevresearch.3.033215 2024-04-27 12:20:06 +0900 Paper 2021 5 Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Susumu Takamori, Terumi Nakamura, Goro Arakane, Yasuhiko Inoue, Susumu Motomura, Atsumichi Kushibe Development of ferrous-based weldable seismic damping alloy with prolonged plastic fatigue life Scripta Materialia 197 113815 https://doi.org/10.1016/j.scriptamat.2021.113815 2024-04-27 12:20:06 +0900 Paper 2021 6 Yasuhiko Inoue, Atsumichi Kushibe, Kenji Umemura, Yasunori Mizushima, Takahiro Sawaguchi, Terumi Nakamura, Hiroaki Otsuka, Yuya Chiba Fatigue‐resistant Fe‐Mn‐Si‐based alloy seismic dampers to counteract long‐period ground motion JAPAN ARCHITECTURAL REVIEW 4 1 76 87 https://doi.org/10.1002/2475-8876.12193 2024-04-27 12:20:06 +0900 Paper 2020 1 Ilya Nikulin, Takahiro Sawaguchi, Fumiyoshi Yoshinaka, Susumu Takamori Influence of cold rolling deformation mechanisms on the grain refinement of Fe–15Mn–10Cr–8Ni–4Si austenitic alloy Materials Characterization 162 110191 https://doi.org/10.1016/j.matchar.2020.110191 2024-04-27 12:20:06 +0900 Paper 2020 2 Fumiyoshi Yoshinaka, Takahiro Sawaguchi Characterization of crystallographic fracture surfaces in Fe–33Mn–6Si alloy International Journal of Fatigue 130 105271 https://doi.org/10.1016/j.ijfatigue.2019.105271 2024-04-27 12:20:06 +0900 Paper 2019 1 Fumiyosi Yoshinaka, Takahiro Sawaguchi, Nikulin Ilya, Susumu Takamori, Nobuo Nagashima Improved fatigue life of the newly developed Fe-15Mn-10Cr-8Ni-4Si seismic damping alloy Procedia Structural Integrity 214 223 https://doi.org/10.1016/j.prostr.2019.12.023 2024-04-27 12:20:06 +0900 Paper 2019 2 Fumiyoshi Yoshinaka, Takahiro Sawaguchi, Ilya Nikulin, Susumu Takamori Fatigue properties and plastically deformed microstructure of Fe-15Mn-10Cr-8Ni-4Si alloy in high-cycle-fatigue regime International Journal of Fatigue 129 105224 https://doi.org/10.1016/j.ijfatigue.2019.105224 2024-04-27 12:20:06 +0900 Paper 2019 3 Je In Lee, Koichi Tsuchiya, Wataru Tasaki, Hyun Seok Oh, Takahiro Sawaguchi, Hideyuki Murakami, Takanobu Hiroto, Yoshitaka Matsushita, Eun Soo Park A strategy of designing high entropy alloys with high temperature shape memory effect Scientific Reports 9 1 https://doi.org/10.1038/s41598-019-49529-8 2024-04-27 12:20:06 +0900 Paper 2019 4 Ilya Nikulin, Fumiyoshi Yoshinaka, Susumu Takamori, Takahiro Sawaguchi Effect of carbon on the low-cycle fatigue resistance and microstructure of the Fe–15Mn–10Cr–8Ni–4Si seismic damping alloy Materials Science and Engineering: A 766 138321 https://doi.org/10.1016/j.msea.2019.138321 2024-04-27 12:20:06 +0900 Paper 2019 5 Wataru Tasaki, Takahiro Sawaguchi, Koichi Tsuchiya EBSD analysis of dual γ/ε phase microstructures in tensile-deformed Fe-Mn-Si shape memory alloy Journal of Alloys and Compounds 797 529 536 https://doi.org/10.1016/j.jallcom.2019.04.307 2024-04-27 12:20:06 +0900 Paper 2019 6 Ilya Nikulin, Fumiyoshi Yoshinaka, Takahiro Sawaguchi Superior fatigue life of Fe-15Mn-10Cr-8Ni-4Si seismic damping alloy under asymmetric cyclic loading with tensile mean strain Materials Science and Engineering: A 748 371 378 https://doi.org/10.1016/j.msea.2019.01.104 2024-04-27 12:20:06 +0900 Paper 2018 1 小山 元道, 澤口 孝宏, 津﨑 兼彰 Fe-Mn-Cオーステナイト鋼における動的ひずみ時効と関連現象 鉄と鋼 104 4 187 200 https://doi.org/10.2355/tetsutohagane.tetsu-2017-089 2024-04-27 12:20:06 +0900 Paper 2018 2 長島 伸夫, 澤口 孝宏 Fe-30Mn-4Si-2Al合金の低サイクル疲労特性に及ぼす変態擬弾性と累積塑性ひずみの影響 鉄と鋼 104 7 393 399 https://doi.org/10.2355/tetsutohagane.tetsu-2017-086 2024-04-27 12:20:06 +0900 Paper 2018 3 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki Overview of Dynamic Strain Aging and Associated Phenomena in Fe–Mn–C Austenitic Steels ISIJ International 58 8 1383 1395 https://doi.org/10.2355/isijinternational.isijint-2018-237 2024-04-27 12:20:06 +0900 Paper 2018 4 Ilya Nikulin, Nobuo Nagashima, Fumiyoshi Yoshinaka, Takahiro Sawaguchi Superior fatigue life of Fe-15Mn-10Cr-8Ni-4Si seismic damping alloy subjected to extremely high strain amplitudes Materials Letters 230 257 260 https://doi.org/10.1016/j.matlet.2018.07.123 2024-04-27 12:20:06 +0900 Paper 2018 5 Motomichi Koyama, Takahiro Kaneko, Takahiro Sawaguchi, Kaneaki Tsuzaki Microstructural damage evolution and arrest in binary Fe–high-Mn alloys with different deformation temperatures International Journal of Fracture 213 2 193 206 https://doi.org/10.1007/s10704-018-0307-6 2024-04-27 12:20:06 +0900 Paper 2018 6 F.X. Yin, H. Xia, J.H. Feng, M.H. Cai, X. Zhang, G.K. Wang, T. Sawaguchi Mechanical properties of an Fe-30Mn-4Si-2Al alloy after rolling at different temperatures ranging from 298 to 1073 K Materials Science and Engineering: A 725 127 137 https://doi.org/10.1016/j.msea.2018.03.079 2024-04-27 12:20:06 +0900 Paper 2018 7 Motomichi Koyama, Yusuke Yamamura, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi Microstructural hardness heterogeneity triggers fatigue crack non-propagation in as-hot-rolled Fe-30Mn-3Si-3Al twinning-induced plasticity steel International Journal of Fatigue 108 18 24 https://doi.org/10.1016/j.ijfatigue.2017.11.009 2024-04-27 12:20:06 +0900 Paper 2018 8 X. Zhang, T. Sawaguchi Twinning of deformation-induced ε-martensite in Fe-30Mn-6Si shape memory alloy Acta Materialia 143 237 247 https://doi.org/10.1016/j.actamat.2017.10.009 2024-04-27 12:20:06 +0900 Paper 2017 1 Yun-Byum Ju, Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi Effects of ε-martensitic transformation on crack tip deformation, plastic damage accumulation, and slip plane cracking associated with low-cycle fatigue crack growth International Journal of Fatigue 103 533 545 https://doi.org/10.1016/j.ijfatigue.2017.06.040 2024-04-27 12:20:06 +0900 Paper 2017 2 Ilya Nikulin, Takahiro Sawaguchi Improvement of low-cycle fatigue resistance of Co-Ni alloys by silicon addition Materials Science and Engineering: A 703 9 16 https://doi.org/10.1016/j.msea.2017.07.052 2024-04-27 12:20:06 +0900 Paper 2017 3 B. Mahato, T. Sahu, S.K. Shee, P. Sahu, T. Sawaguchi, J. Kömi, L.P. Karjalainen Simultaneous twinning nucleation mechanisms in an Fe–Mn–Si–Al twinning induced plasticity steel Acta Materialia 132 264 275 https://doi.org/10.1016/j.actamat.2017.04.046 2024-04-27 12:20:06 +0900 Paper 2017 4 Motomichi Koyama, Huichao Li, Yasuaki Hamano, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi Mechanical-probabilistic evaluation of size effect of fatigue life using data obtained from single smooth specimen: An example using Fe-30Mn-4Si-2Al seismic damper alloy Engineering Failure Analysis 72 34 47 https://doi.org/10.1016/j.engfailanal.2016.11.015 2024-04-27 12:20:06 +0900 Paper 2017 5 A. Ahadi, Y. Matsushita, T. Sawaguchi, Q.P. Sun, K. Tsuchiya Origin of zero and negative thermal expansion in severely-deformed superelastic NiTi alloy Acta Materialia 124 79 92 https://doi.org/10.1016/j.actamat.2016.10.054 2024-04-27 12:20:06 +0900 Paper 2017 6 Motomichi Koyama, Yusuke Yamamura, Rinqing Che, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi Comparative study on small fatigue crack propagation between Fe-30Mn-3Si-3Al and Fe-23Mn-0.5C twinning-induced plasticity steels: Aspects of non-propagation of small fatigue cracks International Journal of Fatigue 94 1 5 https://doi.org/10.1016/j.ijfatigue.2016.09.003 2024-04-27 12:20:06 +0900 Paper 2016 1 長島 伸夫, 澤口 孝宏, 小川 一行 Fe-28Mn-6Si-5Cr-0.5NbC合金の低サイクル疲労特性 鉄と鋼 102 9 517 524 https://doi.org/10.2355/tetsutohagane.tetsu-2016-001 2024-04-27 12:20:06 +0900 Paper 2016 2 Wataru Tasaki, Koichi Tsuchiya, Takahiro Sawaguchi, Susumu Takamori Fe-28Mn-6Si-5Cr形状記憶合金における変形・熱誘起ε-マルテンサイト相の逆変態挙動の比較 MATERIALS TRANSACTIONS 57 10 1707 1713 https://doi.org/10.2320/matertrans.maw201607 2024-04-27 12:20:06 +0900 Paper 2016 3 Ilya Nikulin, Takahiro Sawaguchi, Atsumichi Kushibe, Yasuhiko Inoue, Hiroaki Otsuka, Kaneaki Tsuzaki Effect of strain amplitude on the low-cycle fatigue behavior of a new Fe–15Mn–10Cr–8Ni–4Si seismic damping alloy International Journal of Fatigue 88 132 141 https://doi.org/10.1016/j.ijfatigue.2016.03.021 2024-04-27 12:20:06 +0900 Paper 2016 4 Yun-Byum Ju, Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi In situ microscopic observations of low-cycle fatigue-crack propagation in high-Mn austenitic alloys with deformation-induced ε-martensitic transformation Acta Materialia 112 326 336 https://doi.org/10.1016/j.actamat.2016.04.042 2024-04-27 12:20:06 +0900 Paper 2016 5 Motomichi Koyama, Shota Okazaki, Takahiro Sawaguchi, Kaneaki Tsuzaki Hydrogen Embrittlement Susceptibility of Fe-Mn Binary Alloys with High Mn Content: Effects of Stable and Metastable e-Martensite, and Mn Concentration Metallurgical and Materials Transactions A 47 6 2656 2673 https://doi.org/10.1007/s11661-016-3431-9 2024-04-27 12:20:06 +0900 Paper 2016 6 Wataru Tasaki, Takahiro Sawaguchi, Ilya Nikulin, Kaoru Sekido, Koichi Tsuchiya Fe-28Mn-6Si-5Cr形状記憶合金の低サイクル疲労特性に及ぼす変形温度の影響 MATERIALS TRANSACTIONS 57 5 639 646 https://doi.org/10.2320/matertrans.mbw201503 2024-04-27 12:20:06 +0900 Paper 2016 7 Takahiro Sawaguchi, Tadakatsu Maruyama, Hiroaki Otsuka, Atsumichi Kushibe, Yasuhiko Inoue, Kaneaki Tsuzaki Design Concept and Applications of Fe-Mn-Si-Based Alloys --from Shape Memory to Seismic Response Control MATERIALS TRANSACTIONS 57 3 283 293 https://doi.org/10.2320/matertrans.mb201510 2024-04-27 12:20:06 +0900 Paper 2016 8 Ilya Nikulin, Takahiro Sawaguchi, Kazuyuki Ogawa, Kaneaki Tsuzaki Effect of γ to ε martensitic transformation on low-cycle fatigue behaviour and fatigue microstructure of Fe–15Mn–10Cr–8Ni–xSi austenitic alloys Acta Materialia 105 207 218 https://doi.org/10.1016/j.actamat.2015.12.002 2024-04-27 12:20:06 +0900 Paper 2015 1 Ilya Nikulin, Takahiro Sawaguchi, Kazuyuki Ogawa, Kaneaki Tsuzaki Microstructure Evolution Associated with a Superior Low-Cycle Fatigue Resistance of the Fe-30Mn-4Si-2Al Alloy Metallurgical and Materials Transactions A 46 11 5103 5113 https://doi.org/10.1007/s11661-015-3127-6 2024-04-27 12:20:06 +0900 Paper 2015 2 Huichao Li, Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki, Hiroshi Noguchi Importance of crack-propagation-induced ε-martensite in strain-controlled low-cycle fatigue of high-Mn austenitic steel Philosophical Magazine Letters 95 6 303 311 https://doi.org/10.1080/09500839.2015.1052029 2024-04-27 12:20:06 +0900 Paper 2015 3 澤口 孝宏, 丸山　忠克, 櫛部　淳道, 津崎兼彰 Fe-Mn-Si合金の新用途展開　－形状記憶から耐疲労制振ダンパーへ 溶接技術 63 6 77 82 2024-04-27 12:20:06 +0900 Paper 2015 4 Takahiro Sawaguchi, Ilya Nikulin, Kazuyuki Ogawa, Kaoru Sekido, Susumu Takamori, Tadakatsu Maruyama, Yuya Chiba, Atsumichi Kushibe, Yasuhiko Inoue, Kaneaki Tsuzaki Designing Fe–Mn–Si alloys with improved low-cycle fatigue lives Scripta Materialia 99 49 52 https://doi.org/10.1016/j.scriptamat.2014.11.024 2024-04-27 12:20:06 +0900 Paper 2015 5 澤口 孝宏 低サイクル疲労寿命に優れた制振ダンパー用Fe-Mn-Si系合金の設計指針 ふぇらむ 20 3 96 102 2024-04-27 12:20:06 +0900 Paper 2014 1 小山 元道, 澤口 孝宏, 津﨑 兼彰 双晶誘起塑性鋼の双晶変形挙動に及ぼす炭素の影響－Part 1:原子間力顕微鏡法と後方電子線散乱回折法を用いた解析－ 鉄と鋼 100 10 1246 1252 https://doi.org/10.2355/tetsutohagane.100.1246 2024-04-27 12:20:06 +0900 Paper 2014 2 小山 元道, 澤口 孝宏, 津﨑 兼彰 双晶誘起塑性鋼の双晶変形挙動に及ぼす炭素の影響－Part 2:動的ひずみ時効の影響を考慮した双晶変形機構の提案－ 鉄と鋼 100 10 1253 1260 https://doi.org/10.2355/tetsutohagane.100.1253 2024-04-27 12:20:06 +0900 Paper 2013 1 Ilya Nikulin, Takahiro Sawaguchi, Kaneaki Tsuzaki Effect of alloying composition on low-cycle fatigue properties and microstructure of Fe–30Mn–(6−x)Si–xAl TRIP/TWIP alloys Materials Science and Engineering: A 587 192 200 https://doi.org/10.1016/j.msea.2013.08.061 2024-04-27 12:20:06 +0900 Paper 2013 2 Xin Zhang, Takahiro Sawaguchi, Kazuyuki Ogawa, Fuxing Yin, Xiang Zhao Temperature dependence of intersection reactions of ɛ martensite plates in an Fe–30Mn–4Si–2Al TRIP/TWIP steel Journal of Alloys and Compounds 577 S533 S537 https://doi.org/10.1016/j.jallcom.2011.12.109 2024-04-27 12:20:06 +0900 Paper 2013 3 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki Microstructure characteristic and its effect on mechanical and shape memory properties in a Fe–17Mn–8Si–0.3C alloy Journal of Alloys and Compounds 573 15 19 https://doi.org/10.1016/j.jallcom.2013.03.289 2024-04-27 12:20:06 +0900 Paper 2013 4 Motomichi Koyama, Eiji Akiyama, Takahiro Sawaguchi, Kazuyuki Ogawa, Irina V. Kireeva, Yury I. Chumlyakov, Kaneaki Tsuzaki Hydrogen-assisted quasi-cleavage fracture in a single crystalline type 316 austenitic stainless steel Corrosion Science 75 345 353 https://doi.org/10.1016/j.corsci.2013.06.018 2024-04-27 12:20:06 +0900 Paper 2013 5 X.H. Min, K. Tsuzaki, S. Emura, T. Sawaguchi, S. Ii, K. Tsuchiya {332}〈113〉 Twinning system selection in a β-type Ti–15Mo–5Zr polycrystalline alloy Materials Science and Engineering: A 579 164 169 https://doi.org/10.1016/j.msea.2013.04.119 2024-04-27 12:20:06 +0900 Paper 2013 6 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki TWIP Effect and Plastic Instability Condition in an Fe^|^ndash;Mn^|^ndash;C Austenitic Steel ISIJ International 53 2 323 329 https://doi.org/10.2355/isijinternational.53.323 2024-04-27 12:20:06 +0900 Paper 2012 1 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki Effect of deformation temperature on tensile properties in a pre-cooled Fe–Mn–C austenitic steel Materials Science and Engineering: A 556 331 336 https://doi.org/10.1016/j.msea.2012.06.095 2024-04-27 12:20:06 +0900 Paper 2012 2 KOYAMA, Motomichi, SAWAGUCHI, Takahiro, TSUZAKI, Kaneaki METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 43A "" 4063 4074 2024-04-27 12:20:06 +0900 Paper 2012 3 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki Selective appearance ofϵ-martensitic transformation and dynamic strain aging in Fe–Mn–C austenitic steels Philosophical Magazine 92 24 3051 3063 https://doi.org/10.1080/14786435.2012.685769 2024-04-27 12:20:06 +0900 Paper 2012 4 Xiaohua Min, Takahiro Sawaguchi, Xin Zhang, Kaneaki Tsuzaki Reasons for incomplete shape recovery in polycrystalline Fe-Mn-Si alloys Scripta Materialia 67 1 37 40 https://doi.org/10.1016/j.scriptamat.2012.03.015 2024-04-27 12:20:06 +0900 Paper 2012 5 小山 元道, 澤口 孝宏, 津﨑 兼彰 Fe-Mn-Cオーステナイト鋼のTWIP効果と塑性不安定条件 TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 98 6 229 236 2024-04-27 12:20:06 +0900 Paper 2012 6 Motomichi Koyama, Eiji Akiyama, Takahiro Sawaguchi, Dierk Raabe, Kaneaki Tsuzaki Hydrogen-induced cracking at grain and twin boundaries in an Fe–Mn–C austenitic steel Scripta Materialia 66 7 459 462 https://doi.org/10.1016/j.scriptamat.2011.12.015 2024-04-27 12:20:06 +0900 Paper 2012 7 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki Inverse grain size dependence of critical strain for serrated flow in a Fe–Mn–C twinning-induced plasticity steel Philosophical Magazine Letters 92 3 145 152 https://doi.org/10.1080/09500839.2011.640645 2024-04-27 12:20:06 +0900 Paper 2012 8 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki Influence of Dislocation Separation on Dynamic Strain Aging in a Fe–Mn–C Austenitic Steel MATERIALS TRANSACTIONS 53 3 546 552 https://doi.org/10.2320/matertrans.m2011342 2024-04-27 12:20:06 +0900 Paper 2012 9 Motomichi Koyama, Takahiro Sawaguchi, Kaneaki Tsuzaki ISIJ International 52 1 161 163 https://doi.org/10.2355/isijinternational.52.161 2024-04-27 12:20:06 +0900 Paper 2011 1 X. Zhang, T. Sawaguchi, K. Ogawa, F. Yin, X. Zhao A structure created by intersecting e martensite variant plates in a high-manganese steel Philosophical Magazine 91 35 4410 4426 https://doi.org/10.1080/14786435.2011.608734 2024-04-27 12:20:06 +0900 Paper 2011 2 M. Koyama, T. Sawaguchi, K. Tsuzaki Work hardening and uniform elongation of an ultrafine-grained Fe–33Mn binary alloy Materials Science and Engineering: A 530 659 663 https://doi.org/10.1016/j.msea.2011.10.038 2024-04-27 12:20:06 +0900 Paper 2011 3 K. Sekido, T. Ohmura, T. Sawaguchi, M. Koyama, H.W. Park, K. Tsuzaki ナノインデンテーションとAFMを用いたFe-28Mn-6Si-5Cr合金におけるεマルテンサイト変態と形状記憶効果の解析 Scripta Materialia 65 11 942 945 https://doi.org/10.1016/j.scriptamat.2011.08.010 2024-04-27 12:20:06 +0900 Paper 2011 4 X. Zhang, T. Sawaguchi, K. Ogawa, F. Yin, X. Zhao Orientation dependence of variant selection and intersection reactions ofϵmartensite in a high-manganese austenitic steel Philosophical Magazine Letters 91 9 563 571 https://doi.org/10.1080/09500839.2011.596492 2024-04-27 12:20:06 +0900 Paper 2011 5 Motomichi Koyama, Takahiro Sawaguchi, Taekyung Lee, Chong Soo Lee, Kaneaki Tsuzaki Work hardening associated with ɛ-martensitic transformation, deformation twinning and dynamic strain aging in Fe–17Mn–0.6C and Fe–17Mn–0.8C TWIP steels Materials Science and Engineering: A 528 24 7310 7316 https://doi.org/10.1016/j.msea.2011.06.011 2024-04-27 12:20:06 +0900 Paper 2011 6 X.H. Min, T. Sawaguchi, K. Ogawa, T. Maruyama, F.X. Yin, K. Tsuzaki Shape memory effect in Fe–Mn–Ni–Si–C alloys with low Mn contents Materials Science and Engineering: A 528 15 5251 5258 https://doi.org/10.1016/j.msea.2011.03.059 2024-04-27 12:20:06 +0900 Paper 2011 7 M. Koyama, T. Sawaguchi, K. Tsuzaki Si content dependence on shape memory and tensile properties in Fe–Mn–Si–C alloys Materials Science and Engineering: A 528 6 2882 2888 https://doi.org/10.1016/j.msea.2010.12.065 2024-04-27 12:20:06 +0900 Paper 2010 1 Motomichi Koyama, Takahiro Sawaguchi, Kazuyuki Ogawa, Takehiko Kikuchi, Masato Murakami Continuous Transition of Deformation Modes in Fe-30Mn-5Si-1Al Alloy MATERIALS TRANSACTIONS 51 7 1194 1199 https://doi.org/10.2320/matertrans.m2010073 2024-04-27 12:20:06 +0900 Paper 2010 2 Kazuyuki Ogawa, Takahiro Sawaguchi, Setuo Kajiwara Atomic Arrangement of Interphase Boundary between Bainite and Austenite in Fe-Si-C Alloy MATERIALS TRANSACTIONS 51 3 455 462 https://doi.org/10.2320/matertrans.m2009394 2024-04-27 12:20:06 +0900 Paper 2009 1 Kazuyuki Ogawa, Takahiro Sawaguchi, Setuo Kajiwara Isothermal fcc/hcp Transformation in Fe-Si-C-Alloy Thermally Treated at Lower Bainitic Transformation Temperature MATERIALS TRANSACTIONS 50 12 2778 2784 https://doi.org/10.2320/matertrans.m2009262 2024-04-27 12:20:06 +0900 Paper 2009 2 Li H., Yin F., Sawaguchi T., Zhao X., Tsuzaki K. Texture characteristics controlled by single slip plane slipping in the warm rolled Fe-14Mn-5Si-9Cr-5Ni Shape Memory Alloy Journal of Materials Research 24 6 2097 2106 https://doi.org/10.1557/jmr.2009.0228 2024-04-27 12:20:06 +0900 Paper 2009 3 H. Li, F. Yin, T. Sawaguchi, K. Ogawa, X. Zhao, K. Tsuzaki TEM observation of the restrained Goss–Brass orientation transformation in a warm-rolled Fe–28Mn–6Si–5Cr shape memory alloy Philosophical Magazine Letters 89 5 348 357 https://doi.org/10.1080/09500830902902176 2024-04-27 12:20:06 +0900 Paper 2009 4 小山 元道, 澤口 孝宏, 小川 一行, 菊池 武丕児, 村上 雅人 Fe-30Mn-5Si-1Al合金における塑性変形様式の連続遷移 日本金属学会誌 73 3 174 179 https://doi.org/10.2320/jinstmet.73.174 2024-04-27 12:20:06 +0900 Paper 2008 1 Motomichi Koyama, Takahiro Sawaguchi, Kazuyuki Ogawa, Takehiko Kikuchi, Masato Murakami The effects of thermomechanical training treatment on the deformation characteristics of Fe–Mn–Si–Al alloys Materials Science and Engineering: A 497 1-2 353 357 https://doi.org/10.1016/j.msea.2008.07.026 2024-04-27 12:20:06 +0900 Paper 2008 2 小川 一行, 澤口 孝宏, 梶原 節夫 Fe-Si-C合金におけるベイナイトとオーステナイトとの相境界の原子配列 日本金属学会誌 72 12 1028 1035 https://doi.org/10.2320/jinstmet.72.1028 2024-04-27 12:20:06 +0900 Paper 2008 3 小川 一行, 澤口 孝宏, 梶原 節夫 下部ベイナイト変態温度域で熱処理したFe-Si-C合金中における等温fcc/hcp変態 日本金属学会誌 72 12 1036 1043 https://doi.org/10.2320/jinstmet.72.1036 2024-04-27 12:20:06 +0900 Paper 2008 4 H. Li, F. Yin, T. Sawaguchi, K. Ogawa, X. Zhao, K. Tsuzaki Texture Evolution Analysis of Warm Rolled Fe-28Mn-6Si-5Cr Shape Memory Alloy Materials Science and Engineering: A 494 1-2 217 226 https://doi.org/10.1016/j.msea.2008.05.013 2024-04-27 12:20:06 +0900 Paper 2008 5 Takahiro Sawaguchi, Leandru-Gheorghe Bujoreanu, Takehiko Kikuchi, Kazuyuki Ogawa, Motomichi Koyama, Masato Murakami Mechanism of reversible transformation-induced plasticity of Fe-Mn-Si shape memory alloys Scripta Materialia 59 8 826 829 https://doi.org/10.1016/j.scriptamat.2008.06.030 2024-04-27 12:20:06 +0900 Paper 2008 6 Motomichi Koyama, Masato Murakami, Kazuyuki Ogawa, Takehiko Kikuchi, Takahiro Sawaguchi AFM Observation of Microstructural Changes in Fe-Mn-Si-Al Shape Memory Alloy MATERIALS TRANSACTIONS 49 4 812 816 https://doi.org/10.2320/matertrans.mra2007321 2024-04-27 12:20:06 +0900 Paper 2008 7 澤口 孝宏 Fe-Mn-Si形状記憶合金の相変態挙動と変形挙動 ふぇらむ 13 2 71 78 2024-04-27 12:20:06 +0900 Paper 2008 8 Takahiro Sawaguchi, Leandru-Gheorghe Bujoreanu, Takehiko Kikuchi, Kazuyuki Ogawa, Fuxing Yin Effects of Nb and C in Solution and in NbC Form on the Transformation-related Internal Friction of Fe–17Mn (mass%) Alloys ISIJ International 48 1 99 106 https://doi.org/10.2355/isijinternational.48.99 2024-04-27 12:20:06 +0900 Paper 2007 1 Motomichi Koyama, Masato Murakami, Kazuyuki Ogawa, Takehiko Kikuchi, Takahiro Sawaguchi Influence of Al on Shape Memory Effect and Twinning Induced Plasticity of Fe-Mn-Si-Al System Alloy MATERIALS TRANSACTIONS 48 10 2729 2734 https://doi.org/10.2320/matertrans.mra2007124 2024-04-27 12:20:06 +0900 Paper 2007 2 小山 元道, 村上 雅人, 小川 一行, 菊池 武丕児, 澤口 孝宏 Fe-30Mn-5Si-1Al形状記憶合金の原子間力顕微鏡組織観察 日本金属学会誌 71 9 672 677 https://doi.org/10.2320/jinstmet.71.672 2024-04-27 12:20:06 +0900 Paper 2007 3 澤口 孝宏 形状記憶合金の最新研究動向 化学と教育 55 9 438 441 2024-04-27 12:20:06 +0900 Paper 2007 4 小山 元道, 村上 雅人, 小川 一行, 菊池 武丕児, 澤口 孝宏 Fe-Mn-Si-Al系合金の形状記憶効果と双晶誘起塑性に及ぼすAlの影響 日本金属学会誌 71 6 502 507 https://doi.org/10.2320/jinstmet.71.502 2024-04-27 12:20:06 +0900 Paper 2007 5 K. Ogawa, T. Sawaguchi, T. Kikuchi, S. Kajiwara Mechanism of the Improvement of Shape Memory Effects in NbC Containing Fe-Mn-Si-Based Shape Memory Alloys MATERIALS TRANSACTIONS 48 4 869 877 https://doi.org/10.2320/matertrans.48.869 2024-04-27 12:20:06 +0900 Paper 2006 1 Zhizhong, DONG, SAWAGUCHI, Takahiro, KAJIWARA, SETSUO, KIKUCHI, Takehiko, S. H. Kim, G. C. Lee MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 800 803 2024-04-27 12:20:06 +0900 Paper 2006 2 小川 一行, 菊池 武丕児, 澤口 孝宏, 梶原 節夫 Fe-Ni-Mn合金の変態転位 まてりあ 45 12 846 846 2024-04-27 12:20:06 +0900 Paper 2006 3 Zhizhong, DONG, SAWAGUCHI, Takahiro, KIKUCHI, Takehiko, YIN, Fuxing, OGAWA, Kazuyuki, Puspendu Sahu, KAJIWARA, SETSUO MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 404 408 2024-04-27 12:20:06 +0900 Paper 2006 4 SAWAGUCHI, Takahiro, KIKUCHI, Takehiko, OGAWA, Kazuyuki, YIN, Fuxing, KAJIWARA, SETSUO, 櫛部淳道, 小川孝寿 KEY ENGINEERING MATERIALS 53 58 2024-04-27 12:20:06 +0900 Paper 2006 5 SAWAGUCHI, Takahiro, KIKUCHI, Takehiko, YIN, Fuxing, KAJIWARA, SETSUO MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 796 799 2024-04-27 12:20:06 +0900 Paper 2006 6 Takahiro Sawaguchi, Puspendu Sahu, Takehiko Kikuchi, Kazuyuki Ogawa, Setsuo Kajiwara, Atsumichi Kushibe, Masahiko Higashino, Takatoshi Ogawa Scripta Materialia 54 11 1885 1890 https://doi.org/10.1016/j.scriptamat.2006.02.013 2024-04-27 12:20:06 +0900 Paper 2006 7 Zhizhong Dong, Takehiko Kikuchi, Takahiro Sawaguchi, Setsuo Kajiwara MATERIALS TRANSACTIONS 47 5 1328 1331 https://doi.org/10.2320/matertrans.47.1328 2024-04-27 12:20:06 +0900 Paper 2006 8 Takahiro Sawaguchi, Takehiko Kikuchi, Kazuyuki Ogawa, Setsuo Kajiwara, Yosaku Ikeo, Masarou Kojima, Takatoshi Ogawa MATERIALS TRANSACTIONS 47 3 580 583 https://doi.org/10.2320/matertrans.47.580 2024-04-27 12:20:06 +0900 Paper 2006 9 澤口 孝宏, 菊池 武丕児, 小川 一行, 池尾陽作, 菅田昌宏, 櫛部淳道, 小川孝寿 NbC添加Fe-Mn-Si系合金とその用途開発 金属 76 4 382 385 2024-04-27 12:20:06 +0900 Paper 2006 10 小川 一行, 澤口 孝宏, 菊池 武丕児, 梶原 節夫 NbC添加Fe-Mn-Si基形状記憶合金における形状記憶特性改善のメカニズム 日本金属学会誌 70 1 25 33 https://doi.org/10.2320/jinstmet.70.25 2024-04-27 12:20:06 +0900 Paper 2005 1 澤口 孝宏, 菊池 武丕児, 小川 一行, 梶原 節夫, 池尾 陽作, 小島 正朗, 小川 孝寿 NbC添加Fe-Mn-Si基形状記憶合金を用いたプレストレスト・コンクリートの開発 日本金属学会誌 69 8 659 662 https://doi.org/10.2320/jinstmet.69.659 2024-04-27 12:20:06 +0900 Paper 2005 2 SAWAGUCHI, Takahiro, KIKUCHI, Takehiko, KAJIWARA, SETSUO NbおよびCを添加したFe-Mn-Si基形状記憶合金の擬弾性挙動 SMART MATERIALS AND STRUCTURES S317 S322 2024-04-27 12:20:06 +0900 Paper 2005 3 Z.Z. Dong, S. Kajiwara, T. Kikuchi, T. Sawaguchi Acta Materialia 53 15 4009 4018 https://doi.org/10.1016/j.actamat.2005.04.035 2024-04-27 12:20:06 +0900 Paper 2004 1 Martin Wagner, SAWAGUCHI, Takahiro, Gregor Kaustraeter, Dirk Hoeffken, Gunther Eggeler 超弾性NiTi形状記憶合金線材の疲労特性 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 105 109 2024-04-27 12:20:06 +0900 Paper 2004 2 Takahiro Sawaguchi, Morio Sato, Akira Ishida (Ti35.0Zr15.4)Ni49.7薄膜の形状記憶特性に及ぼす粒径の効果 Metallurgical and Materials Transactions A 35 1 111 119 https://doi.org/10.1007/s11661-004-0114-8 2024-04-27 12:20:06 +0900