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李宇

基本信息

李宇，男，1990年出生。中科院等离子体物理研究所，聚变堆材料及部件研究室，副研究员。

E-mail: yu.li@ipp.ac.cn

教育背景

  • 2017/02-2021/06, 荷兰埃因霍芬理工大学，材料力学，博士
  • 2017/02-2021/06, 比利时根特大学，等离子体物理，博士
  • 2013/09-2016/07, 清华大学，材料科学与工程，硕士
  • 2009/09-2013/07, 东北大学，材料科学与工程，学士

工作经历

  • 2024/01-至今, 中国科学院，等离子体物理研究所
  • 2023/08-2023/12, 南方科技大学，高级研究学者
  • 2021/08-2023/07, 南方科技大学，博士后

研究方向

  1. 基于可产生聚变堆偏滤器参数水平的高束流直线等离子体装置，开展粒子/热/辐照损伤协同效应研究
  2. 多尺度材料力学

科研项目

  1. 国家博士后科学基金-面上项目（2022M711468），2022.06-2023.07，主持
  2. 广东省自然科学基金-青年基金（2022A1515110023），2022.10-2024.09，主持

代表论文

  1. Y. Li, Yuhan Sun, Long Cheng, Yue Yuan, Baohai Jia, Jiaqing He, Guang-Hong Lu, Guang-Nan Luo and Qiang Zhu. Preliminary exploration of a WTaVTiCr high-entropy alloy as a plasma-facing material. Nucl. Fusion 62 (2022) 126002.
  2. Y. Li, T. Vermeij, J.P.M. Hoefnagels, Q. Zhu and T.W. Morgan.Influence of porosity and blistering on the thermal fatigue behavior of tungsten. Nucl. Fusion 62 (2022) 076039.
  3. Y. Li, T.W. Morgan, T. Vermeij, J.W.M. Vernimmen, Th. Loewenhoff, J.P.M. Hoefnagels, J.A.W. van Dommelen, G. De Temmerman, K. Verbeken and M.G.D. Geers.Recrystallization-mediated crack initiation in tungsten under simultaneous high-flux hydrogen plasma loads and high-cycle transient heating. Nucl. Fusion 61 (2021) 046018.
  4. Y. Li, T.W. Morgan, D. Terentyev, S. Ryelandt, A. Favache, S. Wang, M. Wirtz, J.P.M. Hoefnagels, J.A.W. van Dommelen, G. De Temmerman, K. Verbeken and M.G.D. Geers.Three mechanisms of hydrogen-induced dislocation pinning in tungsten. Nucl. Fusion 60 (2020) 086015.
  5. Y. Li, T.W. Morgan, J.A.W. van Dommelen, S. Antusch, M. Rieth, J.P.M. Hoefnagels, D. Terentyev, G. De Temmerman, K. Verbeken and M.G.D. Geers Fracture behavior of tungsten-based composites exposed to steady-state/transient hydrogen plasma. Nucl. Fusion 60 (2020) 046029.
  6. Y. Li, T. W. Morgan, J. van den Berg, H. J. W. Genuit, G. De Temmerman, J. P. M. Hoefnagels, J. A. W. van Dommelen, K. Verbeken and M. G. D. Geers. Power deposition behavior of high-density transient hydrogen plasma on tungsten in Magnum-PSI. Plasma Phys. Control. Fusion 63 (2021) 085016.
  7. Yu Li, Junhua Hou, Varun Shah, Yuhe Huang, Johannes A.W. van Dommelen, Wenjun Lu, Qiang Zhu, Thomas W. Morgan. Amorphous and anisotropic surface relief formation in tungsten under repeated high-flux hydrogen plasma loads. Nucl. Mater. Energy 27 (2023) 101544.  
  8. Y. Li, Chuan Guo, Yuhan Sun, Long Cheng, Yue Yuan, Jiaguan Peng, Guang-Hong Lu, and Qiang Zhu. Laser repair of tungsten damaged by fusion-relevant plasmas. J. Nucl. Mater. 580 (2023) 154426.
  9. Yu Li, Xiaogang Hu, Haifeng Liu, Qiulin Li, Qiang Zhu. High-throughput assessment of local mechanical properties of a selective-laser-melted non-weldable Ni-based superalloy by spherical nanoindentation. Mater. Sci. Eng. A. 844 (2022) 143207.