Improved mechanical properties of Co-free high-entropy Cantor alloy: A first-principles study,
Lobzenko I., Wei D., Itakura M., Shiihara Y., Tsuru T., Results in Materials, 17, (2023 Mar), 100364, 10.1016/j.rinma.2023.100364
Achieving superb strength in single-phase FCC alloys via maximizing volume misfit,
Li Z., Ma S., Zhao S., Zhang W., Peng F., Li Q., Yang T., Wu C.-Y., Wei D., Chou Y.-C., Liaw P.K., Gao Y., Wu Z., Materials Today, 63, (2023 Mar), 108-119, 10.1016/j.mattod.2023.02.012
Synthesis and mechanical properties of highly structure-controlled Zr-based metallic glasses by thermal rejuvenation technique,
Guo, W; Niiyama, T; Yamada, R; Wakeda, M; Saida, J, Journal of Physics: Condensed Matter, 35(15), (2023 Feb), 154004, 10.1088/1361-648X/acb8a0
Diffusion of boron in an amorphous iron-boron alloy,
Takumi Hamaguchi, Ryusuke Nakamura, Kohta Asano, Takeshi Wada, Takeyuki Suzuki, Journal of Non-Crystalline Solids, 601, (2023 Feb), 122070, 10.1016/j.jnoncrysol.2022.122070
Change in local structure and hardness in the amorphization process of Zr45Cu45Al10 alloy by heavy ion irradiation,
F. Hori, Y. Morikuni, H. Obayashi, A. Iwase, T. Matsui, Y. Kaneno, T. Wada, H. Kato, N. Ishikawa, Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 535, (2023 Feb), 11-14, 10.1016/j.nimb.2022.11.007
Fe20Mo20Ni20Rh20Ru20 and Fe14Mo35Ni15Rh15Ru21 Ultrahigh-Mixing-Entropy Alloys with Single Hexagonal Close-Packed Structure,
A. Takeuchi, T. Wada, K. Amiya, H. Kato, T. Nagase, Materials Transactions, 64(4), (2023 Feb), 841-848, 10.2320/matertrans.MT-M2022213
Three mechanical relaxation modes associated with nanoscale structural heterogeneity in Pd42.5Ni7.5Cu30P20 fragile glass,
Hao Wang, Tetsu Ichitsubo, Hidemi Kato, EPJ Applied Physics, 98, (2023 Jan), 8, 10.1051/epjap/2022220266
Manipulation of precipitation and mechanical properties of precipitation-strengthened medium-entropy alloy,
Jiwei Lv, Haoyang Yu, Wei Fang, Fuxing Yin, Daixiu Wei, Scripta Materialia, 222, (2023 Jan), 115057, 10.1016/j.scriptamat.2022.115057
Si-addition contributes to overcoming the strength-ductility trade-off in high-entropy alloys,
Daixiu Wei, Wu Gong, Tomohito Tsuru, Ivan Lobzenko, Xiaoqing Li, Stefanus Harjo, Takuro Kawasaki, Hyeon-Seok Do, Jae Wung Bae, Christian Wagner, Guillaume Laplanche, Yuichiro Koizumi, Hiroki Adachi, Kenta Aoyagi, Akihiko Chiba, Byeong-Joo Lee, Hyoung Seop Kim, Hidemi Kato, International Journal of Plasticity, 159, (2022 Dec), 103443, 10.1016/j.ijplas.2022.103443
The dual effect of grain size on the strain hardening behaviors of Ni-Co-Cr-Fe high entropy alloys,
Xiaorong Liu, Sihan Jiang, Jianlin Lu, Jie Wei, Daixiu Wei, Feng He, Journal of Materials Science & Technology, 131, (2022 Dec), 177-184, 10.1016/j.jmst.2022.06.001
Strengthening of high-entropy alloys via modulation of cryo-pre-straining-induced defects,
Daixiu Wei, Wu Gong, Liqiang Wang, Bowen Tang, Takuro Kawasaki, Stefanus Harjo, Hidemi Kato, Journal of Materials Science & Technology, 129, (2022 Dec), 251-260, 10.1016/j.jmst.2022.04.055
Microstructure evolution and deformation mechanism of α+ β dual-phase Ti-xNb-yTa-2Zr alloys with high performance,
Ting Zhang; Daixiu Wei, Eryi Lu; Wen Wang; Kuaishe Wang; Xiaoqing Li; Lai-Chang Zhang; Hidemi Kato; Weijie Lu; Liqiang Wang, Journal of Materials Science & Technology, 131, (2022 Dec), 68-81, 10.1016/j.jmst.2022.04.052
Mechanical behaviors of equiatomic and near-equiatomic face-centered-cubic phase high-entropy alloys probed using in situ neutron diffraction,
Daixiu Wei, Wu Gong, Tomohito Tsuru, Takuro Kawasaki, Stefanus Harjo, Biao Cai, Peter K.Liaw, Hidemi Kato, International Journal of Plasticity, 158, (2022 Nov), 103417, 10.1016/j.ijplas.2022.103417
Relationship between atomic structure and excellent glass forming ability in Pd42.5Ni7.5Cu30P20 metallic glass,
Shinya Hosokawa, Jean-Francois Berar, Nathalie Boudet, Wolf-Christian Pilgrim, Laszlo Pusztai, Satoshi Hiroi, Shinji Kohara, Hidemi Kato, Henry E. Fischer, Anita Zeidler, Journal of Non-Crystalline Solids, 596, (2022 Nov), 121868, 10.1016/j.jnoncrysol.2022.121868
Intrinsic Correlation between the Fraction of Liquidlike Zones and the Relaxation in High-Entropy Metallic Glasses,
Duan Y.J.; Zhang L.T.; Qiao J.C.; Wang, Yun-Jiang; Yang Y.; Wada T.; Kato H.; Pelletier J.M.; Pineda E.; Crespo D., Physical Review Letters, 129(17), (2022 Oct), 175501, 10.1103/PhysRevLett.129.175501
Editorial: Metallic alloys in medical applications,
Wang, Liqiang; Xie, Lechun; Wei, Daixiu, Frontiers in Bioengineering and Biotechnology, 10, (2022 Oct), 1041295, 10.3389/fbioe.2022.1041295
Porous NiTiNb alloys with superior strength and ductility induced by modulating eutectic microregion,
Yintao Zhang, Jia Liu, Liqiang Wang, Daixiu Wei, Changxi Liu, Kuaishe Wang, Yujin Tang, Ling Zhang, Weijie Lu, Acta Materialia, 239, (2022 Oct), 118295, 10.1016/j.actamat.2022.118295
Bulk diffusion regulated nanopore formation during vapor phase dealloying of a Zn-Cu alloy,
Yanjie Xia, Zhen Lu, Jiuhui Han, Fan Zhang, Daixiu Wei, Kentaro Watanabe, Mingwei Chen, Acta Materialia, 238, (2022 Oct), 118210, 10.1016/j.actamat.2022.118210
Work hardening behavior of hot-rolled metastable Fe50Co25Ni10Al5Ti5Mo5 medium-entropy alloy: in situ neutron diffraction analysis,
Hyeonseok Kwon, Stefanus Harjo, Takuro Kawasaki, Wu Gong, Sang Guk Jeong, Eun Seong Kim, Praveen Sathiyamoorthi, Hidemi Kato & Hyoung Seop Kim, Science and Technology of Advanced Materials, 23(1), (2022 Sep), 579-586, 10.1080/14686996.2022.2122868
High-entropy design and its influence on glass-forming ability in Zr-Cu-based metallic glass,
Y.Ohashi, T.Wada, H.Kato, Journal of Alloys and Compounds, 915, (2022 Sep), 165366, 10.1016/j.jallcom.2022.165366
Role of Fe substitution for Co on thermal stability and glass-forming ability of soft magnetic Co-based Co-Fe-B-P-C metallic glasses,
Junpeng Ren, Yanhui Li, Xiaoyu Liang, Hidemi Kato, Wei Zhang, Intermetallics, 1476, (2022 Aug), 107598, 10.1016/j.intermet.2022.107598
Regulation of strength and ductility of single-phase twinning-induced plasticity high-entropy alloys,
Daixiu Wei, Wu Gong, Takuro Kawasaki, Stefanus Harjo, Hidemi Kato, Scripta Materialia, 216, (2022 Jul), 114738, 10.1016/j.scriptamat.2022.114738
3D interconnected nanoporous FeCo soft magnetic materials synthesized by liquid metal dealloying,
Joo S.-H., Kato H., Journal of Alloys and Compounds, 908, (2022 Jul), 164688, 10.1016/j.jallcom.2022.164688
Effect of physical aging and cyclic loading on power-law creep of high-entropy metallic glass,
Langting Zhang, Yajuan Duan, Eloi Pineda, Hidemi Kato, Jean-Marc Pelletier, Jichao Qiao, Journal of Materials Science & Technology, 1154, (2022 Jul), 1-9, 10.1016/j.jmst.2021.10.043
Tuning Microstructure and Mechanical Performance of a Co-Rich Transformation-Induced Plasticity High Entropy Alloy,
Hailong Yi, Renyi Xie, Yifan Zhang, Liqiang Wang, Min Tan, Tao Li, and Daixiu Wei, Materials 2022, 15, (2022 Jun), 4611, 10.3390/ma15134611
Sluggish dynamics of homogeneous flow in high-entropy metallic glasses,
L. T. Zhang, Y. J. Wang, E. Pineda, H. Kato, Y. Yang, J. C. Qiao, Scripta Materialia, 214, (2022 Jun), 114673, 10.1016/j.scriptamat.2022.114673
Intermediate temperature embrittlement in a precipitation-hardened high-entropy alloy: The role of heterogeneous strain distribution and environmentally assisted intergranular damage,
B.X. Cao, D.X. Wei, X.F. Zhang, H.J. Kong, Y.L. Zhao, J.X. Hou, J.H. Luan, Z.B. Jiao, Y. Liu, T. Yang, C.T. Liu, Materials Today Physics, 24, (2022 May),100653, 10.1016/j.mtphys.2022.100653
Synergistic enhancement of strength and ductility of cobalt-free maraging steel via nanometer-scaled microstructures,
Hu Li, Yong Liu, Bin Liu, Daixiu Wei, Materials Science and Engineering: A, 842, (2022 May), 143099, 10.1016/j.msea.2022.143099
Ultra-High Mixing Entropy Alloys with Single bcc, hcp, or fcc Structure in Co-Cr-V-Fe-X (X = Al, Ru, or Ni) Systems Designed with Structure-Dependent Mixing Entropy and Mixing Enthalpy of Constituent Binary Equiatomic Alloys,
Akira Takeuchi, Takeshi Wada, Takeshi Nagase and Kenji Amiya, Materials Transactions, 63(6), (2022 Apr), 835-844, 10.2320/matertrans.mt-m2022004
Composition design, synthesis and hydrogen storage ability of multi-principal-component alloy TiVZrNbTa,
V. Zadorozhnyy, I. Tomilin, E. Berdonosova, C. Gammer, M. Zadorozhnyy, I. Savvotin, I. Shchetinin, M. Zheleznyi, A. Novikov, A. Bazlov, M. Serov, G. Milovzorov, A. Korol, H. Kato, J. Eckert, S. Kaloshkin, S. Klyamkin, Journal of Alloys and Compounds, 901, (2022 Apr), 1636388, 10.1016/j.jallcom.2022.163638
Inhomogeneous dealloying kinetics along grain boundaries during liquid metal dealloying,
S. H. Joo, Y. B. Jeong, T. Wada, I. V. Okulov, H. Kato, Journal of Materials Science and Technology, 106, (2022 Apr), 41-48, 10.1016/j.jmst.2021.07.023
Analysis of the anelastic deformation of high-entropy Pd20Pt20Cu20Ni20P20 metallic glass under stress relaxation and recovery,
Y. J. Duan, L. T. Zhang, T. Wada, H. Kato, E. Pineda, D. Crespo, J. M. Pelletier, J. C. Qiao, Journal of Materials Science and Technology, 107, (2022 Apr), 82-91, 10.1016/j.jmst.2021.07.052
2022年度 学会発表
2023/3/11 六研連携プロジェクト公開討論会、早稲田大学
D2/大橋勇介 ポスター「金属溶湯脱成分技術を応用した純チタンー純マグネシウム接合」
助教/山田類 ポスター「Analysis of Resistance Heating and Thermal Cycles of Metallic Glass for Its Formability Improvement」
2023/2/14-15 新学術領域研究「ハイエントロピー合金」国際ワークショップ、京都大学吉田キャンパス
和田武准教授 2/14 ポスター「Decoupling between Thermodynamic and Dynamical Glass Transitions in High-entropy Metallic Glasses」
加藤秀実教授 2/14 口頭「Discussion of High Entropy Effect on Ligament Growth in Nanoporous TiVNbMoTa Alloy」
2022/12/22 先端エネルギー材料理工共創研究センター(E-IMR)2022年度ワークショップ、金属材料研究所
E-IMR特任助教/宋瑞瑞 口頭「Ultrafine Porous Intermetallic Compounds Fabricated by High-Temperature Liquid Metal Dealloying for Electrochemical Hydrogen Production」
加藤秀実教授 口頭「Mechanically robust self-organized crack-free nanocellullar graphene prepared by Liquid Metal Dealloying 」
2022/10/25-26 The 2nd International Symposium on Design & Engineering by Joint Inverse Innovation for Materials Architecture (DEJI2MA)、千里ライフサイエンスセンター(大阪)
M2/倉林康太 10/25 ポスター「Immiscible Fe/Mg joining using liquid metal dealloying reaction」
D1/Louis LESAGE 10/25 ポスター「Elaboration of micro-porous FeCrNi powders by liquid metal dealloying」
D2/大橋勇介 10/25 ポスター「Immiscible Mg-Ti Bonding with Liquid Metal Dealloying Technique」
2022/10/24-27 The 6th Symposium for the Core Research Clusters for Materials Science and Spintronics, and the 5th Symposium on The 6th Symposium for the Core Research Clusters for Materials Science and Spintronics, and the 5th Symposium on International Joint Graduate Program in Materials Science、東北大学青葉山キャンパス
D1/唐博聞 10/25 ポスター「Strengthening of high-entropy alloys via modulation of cryo-pre-straining-induced defects」
2022/10/11-12 日本材料学会 第8回材料WEEK「材料シンポジウム」、京都テルサ(京都)
D1/唐博聞 10/11 口頭「Strengthening of high-entropy alloys via modulation of cryo-pre-straining-induced defects」
助教/山田類 10/11 口頭「液体急冷を通じたAl-Si系共晶合金の非平衡凝固」
2022/10/4 第21回 日本金属学会東北支部研究発表大会、日本大学工学部(福島)
D1/唐博聞 口頭「Strengthening of high-entropy alloys via modulation of cryo-pre-straining-induced defects」
E-IMR特任助教/宋瑞瑞 口頭「Ultrafine Porous Intermetallic Compounds by High-Temperature Liquid Metal Dealloying for Electrochemical Hydrogen Production」
2022/9/20-23 日本金属学会2022年秋期講演大会(第171回)、福岡工業大学
M2/倉林康太 9/20 ポスター「デアロイングを利用した相分離系 Fe-Mg 接合」
M2/仲田玲 9/22 口頭「金属溶湯脱成分法におけるポーラス金属のハイエントロピー化が粗大化反応に及ぼす影響」
D1/Louis LESAGE 9/23 口頭「Elaboration of micro-porous FeCrNi powders by liquid metal dealloying」
和田武准教授 9/22 口頭「Zr基金属ガラス過冷却液体の結晶化挙動に及ぼすハイエントロピー化の影響」
2022/9/13 第6回 構造材料研究部会、東北大学金属材料研究所
M2/倉林康太 口頭「デアロイングを利用した相分離系 Fe-Mg 接合」
M2/仲田玲 口頭「金属溶湯脱成分法におけるポーラス金属のハイエントロピー化が粗大化反応に及ぼす影響」
D1/Louis LESAGE 口頭「Elaboration of micro-porous FeCrNi powders by liquid metal dealloying」
2022/9/4-7 The 18th International Conference on Liquid and Amorphous Metals (LAM18)、JMSアステールプラザ(広島)
D2/大橋勇介 9/5 口頭「High-entropy design and its influence on glass-forming ability in Zr-Cu-based metallic glass」)
山田類助教 9/5 口頭「Creation of Three-Dimensional Relaxation State Gradient in Zr50Cu40Al10 Metallic Glass Through a Thermal Process」
2022/5/24 第142回金属材料研究所講演会、金属材料研究所
M2/朱鵬飛 ポスター「Fabrication of bicontinuous porous intermetallic Fe-Al compounds by liquid metal dealloying」
M2/唐博聞 ポスター「Strengthening of high-entropy alloys via modulation of cryo-pre-straining-induced defects」
JSPS外国人招へい研究者/Dr.Pierre-Anotine GESLIN ポスター「Interplay between dislocations and correlated stress environment in random alloys」
2022/11/14-18 The 17th International Symposium on Novel and Nano Materials(ISNNM)、オンライン(Phoenix Jeju/韓国)
加藤秀実教授 11/15 基調「Liquid Metal Dealloying for Functional/Structural Materials」
2022/10/27 The International Conference on Education& Research at University and Industrial Development(ICERUID)、オンライン(モンゴル科学技術大学)
和田武准教授 基調「Preparation of nanoporous metals by liquid metal dealloying」
2022/10/25-26 The 2nd International Symposium on Design & Engineering by Joint Inverse Innovation for Materials Architecture (DEJI2MA)、千里ライフサイエンスセンター(大阪)
宋瑞瑞特任助教(E-IMR) 10/25 招待「Ultrafine Porous Intermetallic Compounds by High-Temperature Liquid Metal Dealloying for Electrochemical Hydrogen Production」
2022/9/4-7 The 18th International Conference on Liquid and Amorphous Metals (LAM18)、広島(JMSアステールプラザ)
和田武准教授 9/7 招待「Decoupling between thermodynamic and dynamical glass transitions in high-entropy metallic glasses」
2022/10/27 D1/唐博聞 The 6th Symposium for the Core Research Clusters for Materials Science and Spintronics, and the 5th Symposium on International Joint Graduate Program in Materials Science 最優秀ポスター賞
「Strengthening of high-entropy alloys via modulation of cryo-pre-straining-induced defects」