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刘祖明 副教授

焊接与先进制造技术研究所

电话: 13502089943

Email: zuming.liu@tju.edu.cn

研究所: 焊接与先进制造技术研究所

个人简历

教育背景:

2004.9–2008.6 郑州大学 材料科学与工程学院 材料成型及控制工程系 工学学士

2008.9-2013.12 山东大学 材料科学与工程学院 材料加工系 工学博士

2012.9-2013.9  美国University of Kentucky, College of Engineering, 联合培养博士


工作经历:

2014.6-2017.6     天津大学 材料科学与工程学院    讲师, 硕导

2017.6-至今         天津大学 材料科学与工程学院    副教授, 硕导

研究方向

1. 先进高效材料加工工艺; 2. 熔池动力学, 3. 材料加工过程检测与智能控制。

承担项目

  1. 磁场对K-TIG电弧热力特性和小孔稳定性的调控机制. 国家自然科学基金(青年), 2016.1- 2018.12

  2. K-TIG焊熔池及小孔动态行为的视觉检测与控制 天津市应用基础与前沿技术研究计划项目(青年) 2015.1-2017.12.

  3. 国家重点实验室开放基金

  4. 天津大学自主创新基金

标志性成果

参与或主持国家自然科学基金重点项目(2项)、面上项目(2项)、青年项目(2项)、企业研发项目(多项)。指导本科生创新项目近10项。已发表SCIE论文30余篇,申请发明专利14项。获得了中国机械工程学会“上银优秀机械博士论文奖”(2014)、山东大学优秀博士论文奖、山东省优秀博士论文奖(2015)、中国包装协会奖(2015)、天津大学“北洋学者·青年骨干教师”(2016)、2016年度“青年教工示范岗”、天津市高校“131”创新型人才第三层次、2017年度“天津大学沈志康奖教金”。

代表作:

1. Z.M. Liu*, S.Y. Chen, S. Liu, X. Yuan, Z. Luo. Keyhole dynamic thermal behavior in K-TIG welding process, International Journal of Heat and Mass Transfer, 2018, 123(8) 54–66.

2. Z.M. Liu*, C.S. Wu, S.L. Cui, Z. Luo. Correlation of keyhole exit deviation distance and weld pool thermo-state in plasma arc welding process. International Journal of Heat and Mass Transfer. 2017 (104) 310–317

3. Z.M. Liu*, Y.X. Fang, S.L. Cui, S. Yi, J.Y. Qiu, Q. Jiang, W.D. Liu, Z. Luo. Keyhole thermal behavior in GTAW welding process. International Journal of Thermal Science. 2017, 114(4): 352–362

4. Z.M. Liu*, Y.X. Fang, S.L. Cui, S. Yi, J.Y. Qiu, Q. Jiang, W.D. Liu, Z. Luo. Sustaining the open keyhole in slow-falling current edge during K-TIG process: principle and parameters. International Journal of Heat and Mass Transfer, 2017, 112 (9): 255–266.

5. Z.M. Liu*, Y.X. Fang, J.Y. Qiu, M.N. Feng, Z. Luo, J.R. Yuan. Stabilization of weld pool through jet flow argon gas backing in C-Mn steel keyhole TIG welding, Journal of Materials Processing Technology, 2017, 250(12): 132–143.

6. S.L. Cui, Z.M. Liu*, Z. Luo, Y.X. Fang, S. M. Manladan, S. Yi. Keyhole process in K-TIG welding on 4 mm thick 304 stainless steel. Journal of Materials Processing Technology, 2017, 243 (5): 217–228.

7. Y.X. Fang, Z.M. Liu*, S.L. Cui, Y. Zhang, J.Y. Qiu, S. Yi, Z. Luo. Improving Q345 weld microstructure and mechanical properties with high frequency current arc in keyhole mode TIG welding, Journal of Materials Processing Technology, 2017, 250(12): 280-288.

8. Z.M. Liu*, S.L. Cui, Z. Luo, C.Z. Zhang, Z.M. Wang, Y.C. Zhang. Plasma arc welding: Process variants and its recent developments of sensing, controlling and modeling. Journal of Manufacturing Processes, 2016 (23): 315–327.

9. Z.M. Liu*, Y.X. Fang, S.L. Cui, Z. Luo, W.D. Liu, Z.Y. Liu, Q. Jiang, S. Yi. Stable keyhole welding process with K-TIG. Journal of Materials Processing Technology, 2016, (238): 65–72

10. Z.M. Liu*, C.S. Wu, Y.K. Liu, Z. Luo. Keyhole behaviors influence weld defects in plasma arc welding process. Welding Journal, 2015, 94(9): 281-s-290-s.

11. Z.M. Liu*, Y.K. Liu, C.S. Wu*, Z. Luo. Control of Keyhole Exit Position in Plasma Arc Welding Process. Welding Journal, 2015, 94(6): 196-s-202-s.

12. C.S. Wu*, Z.M. Liu. Dynamic variation of keyhole exit and its inclination in plasma arc welding. Welding in the World, 2015, 59 (6): 365–371.

13. Z.M. Liu, C.S. Wu*, M.A. Chen. Experimental sensing of the keyhole exit deviation from the torch axis in plasma arc welding. The International Journal of Advanced Manufacturing Technology, 2014, 71:1209- 1219.

14. Z.M. Liu, C.S. Wu*, J.Q. Gao. Vision-based observation of keyhole geometry in plasma arc welding. International Journal of Thermal Sciences, 2013, 63(1): 38-45.

15. Z.M. Liu and C.S. Wu*. Visualization of dynamic keyhole behaviors in waveform-controlled plasma arc welding. Welding in the world, 2013 (6):719-725.

16. Z.M. Liu, C.S. Wu*, J. Chen. Sensing dynamic keyhole behaviors in controlled-pulse key-holing plasma arc welding. Welding Journal, 2013, 92(12): 381-s - 389-s.  

17. Z.M. Liu, C.S. Wu*, M.A. Chen. Visualizing the influence of the process parameters on the keyhole dimensions in plasma arc welding. Measurement Science and Technology, 2012,23:105603 (9pp)