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 (9)：

2024 - 2027 Mechanism Elucidation and Microstructural Control of Non-Equilibrium Growth Phenomenon During Reverse Transformation in Low Alloy Steels
2022 - 2024 Design of Interstitial Sublattice in Ferrous Alloys - New Functions from Diverse Periodic Structures
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

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Papers (55)：

S. Ajito, K. Tojima, H. Kakinuma, K. Ikeda, Y.-J. Zhang, T. Hojo, G. Miyamoto, M. Koyama, T. Furuhara, E. Akiyama. Grain Boundary Nanochemistry and Intergranular Corrosion of Fe-0.01wt.%P Alloy: Roles of Elemental Segregations and Misorientation. Acta Materialia. 2025. 283. 120577(1)-120577(10)
H.-K. Dong, Z.-B. Dai, Y.-J. Zhang, Z.-G. Yang, H. Chen. Progress in Elemental Segregation and Solute Drag Effect at the Austenite/Ferrite Interface. SCIENTIA SINICA Technologica. 2024. 54. 11. 2053-2070
H. Nako, Y.-J. Zhang, G. Miyamoto, T. Furuhara. Influence of Austenitizing Temperature on Acicular Ferrite Formation on Ti-Rare Earth Metal (REM)-Zr Oxide in Low Carbon Steel. Proceedings of the 7th International Symposium on Steel Science. 2024. 2024. 225-228
J.-H. Kim, G. Miyamoto, A. Shibata, T. Hojo, M. Koyama, Y.-J. Zhang, T. Furuhara. Enhancing Prior Austenite Grain Boundary Coherency by Introducing Partial Bainite in Martensitic Steel. Proceedings of the 7th International Symposium on Steel Science. 2024. 2024. 169-172
T. Tsuchiyama, T. Masumura, Y.-J. Zhang. Possibility of Block Boundary Design for Further Strengthening in Martensitic Steels. Proceedings of the 7th International Symposium on Steel Science. 2024. 2024. 135-144

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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 (59)：

Multi-Aspect Characterization of Low-Temperature Tempering Behaviors in High-Carbon Martensite
(The 7th International Symposium on Steel Science (ISSS 2024) 2024)
Multi-Aspect Characterization of Low-Temperature Tempering Behaviors in High-Carbon Martensite
(The 9th Baosteel Biennial Academic Conference 2024)
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)

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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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