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HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY

Xiao Houxiu

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       肖后秀，18luck新利电竞 电气与电子工程学院副教授、博士生导师，脉冲强磁场国家重大科技基础设施优化提升项目太赫兹谱实验测试系统负责人，近5年以第一作者/通讯作者发表SCI论文20余篇，主持/参与国家自然科学基金、国家重点研发计划课题等项目10余项，是2019年国家科技进步一等奖、2018年湖北省科技进步特等获奖者之一。主要研究方向：大功率太赫兹技术、脉冲强磁场技术及应用、电力电子技术

        主要从事脉冲强磁场技术及其应用研究。针对超高脉冲磁体频繁失效问题和脉冲磁体现有弹塑性理论的局限性，通过实验发现了脉冲磁体中结构屈曲问题，并原创性地建立了脉冲磁体结构屈曲稳定性理论，为脉冲磁体技术发展和100T脉冲磁场的实现奠定了坚实基础。在脉冲磁体波形控制方面，提出了基于大功率半导体开关旁路技术实现高稳定度平顶脉冲磁体方法，成功实现了25T /200 ms 平顶脉冲磁场，磁场稳定度达到0.01%。在强磁场技术应用方面，结合脉冲强磁场技术优势和当前太赫兹源的发展需求，作为负责人带领团队开发了回旋管理论设计软件，建立了800GH回旋管太赫兹源综合实验研究平台，项目阶得了阶段性成果，于2020年10月成功实现了229~803GHz的太赫兹辐射，功率比常规商用太赫兹波源提高了三个量级，主要技术参数处于国内领先行列和国际先进水平. 

主讲本科课程：《电子技术》、《电路理论》。


以第一作者或通讯作者发表的主要论文：

  1. Xiao H., Huang Y., Han X., Chen X., Wang P., Qi, X., ... et al.. Development and Initial Experimental Results of a Terahertz Pulsed Field Gyrotron in the WHMFC. IEEE Transactions on Electron Devices, 2022, 69(9), 5242-5247.

  2. Xiao H., Qiu, Z., Chen X., Sun X., Li X., Wang S., ... & Li, L.. Failure Analysis of the 100 T Pulsed Magnet at the WHMFC. IEEE Transactions on Industry Applications, 2022, doi: 10.1109/TIA.2022.3187058..

  3. Chen X., Huang Y., Wang P., Xiao H*., Deng Z., Wang Z., ... & Han, X. (2022). Effect of Electron Beam Properties on a Second Harmonic Gyrotron. IEEE Transactions on Electron Devices, 2022, doi: 10.1109/TED.2022.3201066.

  4. Xianfei Chen, Gregory S. Nusinovich, Olgierd Dumbrajs, Houxiu Xiao*, Xiaotao Han, Donghui Xia, Tao Peng. Mode Excitation in Gyrotrons With Triode-Type Electron Guns[J]. IEEE Transactions on Electron Devices, 2022, 69(2): 785–791.

  5. Houxiu Xiao, Zhaolun Deng, Xianfei Chen, Pengbo Wang, Zhaochang He, Gang Zhu, Luwei Liu, Tonghai Ding, Xiaotao Han. Influence of Misalignment on the Behavior of Electron Beam of an 800 GHz Gyrotron[J]. IEEE Electron Device Letters, 2021, 42(11): 1662–1665.

  6. X. Chen, G.S. Nusinovich, O. Dumbrajs, H. Xiao*, T. Peng. Shadowing of the operating mode by sidebands in gyrotrons with diode-type electron guns[J]. Physics of Plasmas, 2021, 28(1): 013110.

  7. X. Chen, J. Liao, H. Xiao*, X. Han, T. Peng ,L. Li. Dynamic electromagnetic buckling analysis of pulsed magnets[J]. Thin-Walled Structures, 2021, 162: 107621.

  8. Houxiu Xiao, Junkai Liao, Xianfei Chen, Xiaofeng Li, Pengbo Wang, Tao Peng, Liang Li,  “Buckling analysis of pulsed magnets under high Lorentz force”, Thin-Walled Structures, vol. 148, no. 10., 106604, 2020.

  9. Pengbo Wang , Xianfei Chen , Houxiu Xiao*, Olgierd Dumbrajs , Xin Qi, and Liang Li*. GYROCOMPU: Toolbox Designed for the Analysis of Gyrotron Resonators. IEEE Transactions on Plasma Science. vol48, no. 9, pp.3007-3016, 2020.

  10. Pengbo Wang , Zhaolun Deng , Zhenglei Wang, Xiaotao Han, Tonghai Ding, Houxiu Xiao*, and Liang Li*, "Numerical and Experimental Verification of a Pulsed Magnet for an 800-GHz Gyrotron," in IEEE Transactions on Electron Devices, vol. 67, no. 10, pp. 4460-4466, 2020.

  11. Xianfei Chen , Houxiu Xiao*, Xiaofeng Li , Junkai Liao , and Tao Peng, A Modified Mechanical Model for the Optimization of High Field Solenoid Magnets," IEEE Access, vol. 8, pp. 92875-92885, 2020.

  12. Pengbo Wang , Zhenglei Wang , Zhaolun Deng , Xiaotao Han , Donghui Xia , Xin Qi, Xiaofeng Li , Xianfei Chen , Luwei Liu, Houxiu Xiao*, and Liang Li*, "Investigation of the Alignment Method for High-Frequency Gyrotrons," IEEE Transactions on Terahertz Science and Technology, vol. 10, no. 5, pp. 460-465, 2020.

  13. Tao Peng , Shuang Wang , Y. D. Huang, Fan Jiang , Quqin Sun, Liang Li, and Houxiu Xiao*, "Study of the Fatigue Behavior of the Unidirectional Zylon/epoxy Composite Used in Pulsed Magnets," IEEE Transactions on Applied Superconductivity, vol. 30, no. 4, 4300705, 2020.

  14. Pengbo Wang , Xiaofeng Li, Junkai Liao, Xin Qi, Xiaotao Han , Houxiu Xiao*, and Liang Li*, "Optimization Design of Flat-Top Pulsed Magnet for an 800-GHz Second Harmonic Gyrotron," IEEE Transactions on Electron Devices, vol. 67, no. 3, pp. 1234-1239, 2020.

  15. Le Deng, Pengbo Wang,Xiaofeng Li , Houxiu Xiao*, and Tao Peng, "Investigation on the Parasitic Capacitance of High Frequency and High Voltage Transformers of Multi-Section Windings," IEEE Access, vol. 8, pp. 14065-14073, 2020.

  16. Xin Qi, Houxiu Xiao*, Xiaotao Han* , Zhenxing Wang , Donghui Xia, Pengbo Wang , and Liang Li (2020). A Broad Range Frequency Measurement Method for Continuous and Pulsed THz Waves. Review of Scientific Instruments, vol. 91, 014710, 2020.

  17. Pengbo Wang , Houxiu Xiao*, Liang Li*, and Olgierd Dumbrajs, "Functional Analysis Method for Nonlinear Theory of Gyrotrons," IEEE Transactions on Plasma Science, vol. 47, no. 7, pp. 3141-3147, 2019.

  18. Houxiu Xiao, Failure analysis of the 100 T pulsed magnet in the WHMFC (Oral presentation), International Magnet technology Conference, Amsterdam, Netherland, 2019.

  19. J. Wang, Y. Zhang, H. Xiao*, L. Li, H. Kou, J. Li, A novel strategy for enhancing mechanical performance of Al0.5CoCrFeNi high-entropy alloy via high magnetic field, Materials Letters, vol. 240，pp. 250-252, 2019.

  20. Xin Qi, Houxiu Xiao*, Tao Peng, Xiaotao Han, and Liang Li , Predicting the failure of pulsed magnets, Rev. Sci. Instrum. vol. 89, 124705 , 2018,.

  21. Houxiu Xiao, Yue Ma, Yiliang Lv, Tonghai Ding, Song Zhang, Fei Hu, Liang Li, and Yuan Pan, "Development of a High-Stability Flat-Top Pulsed Magnetic Field Facility," in IEEE Transactions on Power Electronics, vol. 29, no. 9, pp. 4532-4537, 2014.

  22. Houxiu Xiao, Tao Peng, Zhongyu Zhou, Liang Li. “Online Feature Parameter Extraction for Pulsed Magnets,” IEEE Transactions on Applied Superconductivity, vol.24. no. 3. 9500903, 2014.

  23. Houxiu Xiao, Tao Peng, Liang Li, Detecting and Positioning the Insulation Failure of Pulsed Magnets. IEEE Transactions on Applied Superconductivity, vol. 24, no. 3,7700103, 2014.

  24. Houxiu Xiao, Liang Li, Hongfa Ding, Tao Peng, and Yuan Pan, Study on a Highly Stabilized Pulsed Power Supply for High Magnetic Fields. IEEE Transactions on Power Electronics, vol. 26. No.12, 3817-3822, 2011.

  25. 肖后秀, 李亮. 脉冲磁体的电感计算[J].电工技术学报, 2010, 25(01):14-18.

  26. 肖后秀,丁洪发,彭涛,李亮.脉冲强磁场电源尖峰电压的消除[J].电工技术学报, 2009, 24(01):14-17.

  27. Houxiu Xiao, Yuan Pan, Kefu Liu, “Modeling a 3.5 Mev Induction Voltage Adder,” IEEE Transactions on Dielectrics and Electrical Insulation, vol. 14. no.7, pp. 907 – 912, 2007.

  28. 肖后秀,丁洪发,潘垣,余蜜. 强磁场实验装置中脉冲磁体电阻变化模型[J]. 高电压技术, 2007, 33(9):46-46.



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