Zhang Yongjie

ジヤンヨンジエ | Zhang Yongjie

Affiliation and department：
Job title： Assistant Professor
Homepage URL (2)： http://db.tohoku.ac.jp/whois/detail/a2a6ac5a1f6d7ae581f1ba5658e62b74.html , http://db.tohoku.ac.jp/whois/e_detail/a2a6ac5a1f6d7ae581f1ba5658e62b74.html

Research field (1)： Material fabrication and microstructure control

Research keywords (5)： Atom Probe , Grain Boundary Segregation , Precipitation , Steels , Phase Transformation

Research theme for competitive and other funds (7)：

2021 - 2024 Control of Grain Boundary Segregation in Ferrite Using Interaction Between Solute Elements
2019 - 2021 Clustering and Nano-precipitaiton of Strong Carbide-forming Elements in BCC-iron
2017 - 2020 Establishment of Novel Strengthening Principle of Steels by Spinodal Ordering of Light Elements
2017 - 2020 Essential Understanding of Solute Segregation at Grain Boundary in Iron Alloys by Considering Boundary Coherency
2018 - 2019 Analysis of Nano-cluster in Tempered Martensite

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Papers (49)：

J.-H. Yan, X.-G. Zhang, H. Liu, G. Miyamoto, Z.-M. Cao, Y.-J. Zhang, Y.-W. Pei, P. Shi, J.-J. Chen, T. Furuhara. Enhancing Ductility of the TRIP Aided Bainitic Ferrite Steel by Mn Heterogeneity Introduced via Reversion: Towards the 3rd Generation. Scripta Materialia. 2024. 252. 116241(1)-116241(8)
Y.-J. Zhang, T. Umeda, S. Morooka, S. Harjo, G. Miyamoto, T. Furuhara. Pearlite Growth Kinetics in Fe-C-Mn Eutectoid Steels: Quantitative Evaluation of Energy Dissipation at Pearlite Growth Front Via Experimental Approaches. Metallurgical and Materials Transactions A. 2024. 55. 3921-3936
J.-H. Kim, G. Miyamoto, A. Shibata, T. Hojo, M. Koyama, Y.-J. Zhang, T. Furuhara. Influence of Austenite Grain Boundary Misorientation on Hydrogen-Induced Intergranular Crack Propagation in a Medium Carbon Martensitic Steel. Acta Materialia. 2024. 274. 120036(1)-120036(13)
Y.-J. Zhang, K. Ikeda, S. Kitsuya, G. Miyamoto, T. Furuhara. Grain Boundary Character Dependence of Phosphorus Segregation at Ferrite Grain Boundaries in a High-Purity Iron-Phosphorus Binary Alloy. Scripta Materialia. 2024. 249. 116170(1)-116170(6)
M. Watanabe, G. Miyamoto, Y.-J. Zhang, S. Morooka, S. Harjo, Y. Kobayashi, T. Furuhara. Thermal Stability of Retained Austenite with Heterogeneous Composition and Size in Austempered Fe-2Mn-1.5Si-0.4C Alloy. ISIJ International. 2024. 64. 9. 1464-1476

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MISC (5)：

Y.-J. Zhang, H.-K. Dong, G. Miyamoto, T. Furuhara. 3DAP Observation of Coupled Segregation and Precipitation at Interphase Boundary in a Nb-Added Steel. Materia Japan. 2021. 60. 5. 271-271
Y.-J. Zhang, C. Zhao, M. Sato, G. Miyamoto, T. Furuhara. Erratum: Resistance to Temper Softening of Low Carbon Martensitic Steels by Microalloying of V, Nb and Ti (Tetsu-To-Hagane 106 (2020) 362-371. DOI: 10.2355/tetsutohagane.TETSU-2019-113). Tetsu-to-Hagane. 2021. 107. 3. 268-268
Y.-J. Zhang, G. Miyamoto, T. Furuhara. Current Status of Atom Probe Analysis of Steels. Ferrum. 2020. 25. 11. 721-728
Y.-J. Zhang. Effects of Various Factors on Interphase Precipitation of Nano-Sized Alloy Carbides in Low-Carbon Steels. Materia Japan. 2020. 59. 5. 260-264
Y.-J. Zhang, G. Miyamoto, K. Shinbo, T. Furuhara. Study on Relationship Between Crystallographic Feature / Nano-Precipitation Structure / Local Mechanical Property of Ferrite with Interphase Precipitation. Journal of the Japan Society of Heat Treatment. 2017. 57. 1. 1-2

Lectures and oral presentations (57)：

Pearlite Growth Kinetics in Fe-C-Mn Eutectoid Steels: Quantitative Evaluation of Energy Dissipation at Pearlite Growth Front via Experimental Approaches
(Materials Science & Technology 2024 (MS&T24) 2024)
Solute Segregation at Grain Boundaries in Ferrous Alloys: Approaches via Experiments and Simulations
(Forum for Young Researchers on Microstructure and Properties of Materials, ISIJ 2024)
Topological Analysis of Grain Boundary Open Space in Bcc Iron via Persistent Homology
(The 188th ISIJ Autumn Meeting 2024)
Interphase Precipitation of Nano-sized Alloy Carbides in Low Carbon Microalloyed Steels
(Asia Steel 2024 (The 9th Asia Steel International Conference) 2024)
Topological Analysis of Grain Boundary Open Space in Bcc Iron via Persistent Homology
(The 17th International Conference on Intergranular and Interphase Boundaries in Materials (IIB 2024) 2024)

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Education (3)：

Professional career (3)：

Work history (1)：

2014/04 - 2017/03 Department of Metallurgy, Tohoku University JSPS Research Fellow (DC1)

Awards (9)：

2023/03 - Tokin Science and Technology Foundation Tokin Foundation Award Strengthening of Low Carbon Steels by Interphase Precipitation of Nano-Sized Alloy Carbide
2022/03 - The Iron and Steel Institute of Japan Young Researcher Award Control of Nano-Precipitation in Steels via Application of Atom Probe Analysis
2021/03 - Acta Materialia, Inc. Certificate of Excellence in Reviewing
2021/03 - The Japan Institute of Metals and Materials The Japan Institute of Metals and Materials Metallography Award (Fine Work Prize) 3DAP Observation of Coupled Segregation and Precipitation at Interphase Boundary in a Nb-added Steel
2020/09 - The Japan Institute of Metals and Materials Young Researcher Award Research on the Nano-Precipitation of Alloy Carbide and Resultant Strengthening in Microalloyed Steels

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Association Membership(s) (3)：

The Japan Society for Heat Treatment , The Iron and Steel Institute of Japan , THE JAPAN INSTITUTE OF METALS AND MATERIALS

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