副教授
Email: zuming.liu@tju.edu.cn
电话:13502089943
研究所:焊接与先进制造技术研究所
教育背景:
· 2004.9–2008.6 郑州大学 威尼斯澳门人登录welcome 材料成型及控制工程系 工学学士
· 2008.9-2013.12 山东大学 威尼斯澳门人登录welcome 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 威尼斯澳门人登录welcome 威尼斯澳门人登录welcome 讲师,研究生导师
· 2017.6-至今 威尼斯澳门人登录welcome 威尼斯澳门人登录welcome 副教授,研究生导师
研究方向
· 研究领域:
先进热源材料、先进高效焊接工艺与设备、制造过程检测与智能控制、多物理场建模与仿真、现代等离子体物理与电弧机构优化
· 讲授课程:
先进焊接工艺、焊接过程数值模拟
承担项目
主持国家自然科学基金2项面上项目,1项青年基金,天津市自然科学基金面上1项,青年基金1项,国家重点实验室课题4项,参与国家自然科学基金重点项目(2项)、国家重点研发项目(1项)、面上项目(3项)、青年项目(1项)、企业研发项目(多项)。指导本科生创新项目10余项。在研项目:
· 国家自然科学基金面上项目,铜包钨复合电极中冷致极区聚焦效应对电极烧损行为的作用机制,主持
· 国家自然科学基金面上项目,双电弧同轴复合效应及其对穿孔熔池的热力调控机制,主持
· 天津市面上基金,基于“一脉孔”策略的双电弧同轴复合穿孔焊接控制系统,主持
· 国家重点实验室开放课题,基于背面分流电弧脉动诱导全熔池振荡改善K-TIG焊缝质量,主持
· 国家重点实验室开放课题,电阻热辅助超声波焊制备智能金属结构的工艺研究,主持
· 国家重点研发计划,多领域厚板、中厚板激光及激光电弧焊接技术应用示范,参加
· 国家自然科学基金重点项目,水下多参量光纤传感基础研究,参加
· 国家自然科学基金重点项目,受控脉冲穿孔等离子弧焊接熔池动态传热特性,参加
标志性成果
面向先进智能制造的需求,着力于设备与工艺、测试传感控制程序软件、理论模型与分析体系等方面研究,取得了良好进展。已发表SCI论文60余篇,EI论文6篇,申请国家发明专利20项,已授权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)、威尼斯澳门人登录welcome“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“威尼斯澳门人登录welcome沈志康奖教金”、2018年“优秀班主任”、优秀毕业论文指导教师等。指导大学生创新计划项目10余项,培养学生动手能力,夯实理论基础,合作申请专利、发表学术论文,帮助学生成功出国、保研、考研。
学术团体任职:
中国机械工程学会 高级会员;
中国焊接学会计算机辅助焊接工程学会 委员;
中国焊接学会青年工作委员会 委员;
美国焊接学会 会员;
天津市焊接学会会员;
20余份国际期刊审稿人。
代表作:
1. X.M. Guo,Z.M. Liu*,X.C. Zhao. W.B. Zhang. Welding process with hybrid arc by compositing two free arcs into constraint arc.Journal of Manufacturing Processes, 2023, 104(10): 405-417.
2. X.P. Wu, Z.M. Liu*, C.B. Jia. Numerical simulation of coupling behavior in coaxial hybrid arc welding apparatus.Physics of Fluids, 2023, 35(9): 097124 (16pp).
3. Q.P. Xiu,Z.M. Liu*,X.C. Zhao.KTIG-MIG hybrid arc welding process.Science and Technology of Welding and Joining, 2023,
4. Z.M. Liu*, F. Liu, J.Y. Qiu, Keyhole welding with hybrid plasma-free arc source.Welding Journal, 2023
5. Z.M. Liu*, Fei Liu, Keyhole welding with coaxial hybrid arc torch: a primary work.The International Journal of Advanced Manufacturing Technology, 2023, 125(4): 5493–5501
6. Z.X. Jiao,Z.M. Liu*,X.C. Zhao. Cathode-arc-anode behavior in cooling-induced cathode-focusing GTA system: a unified numerical model.International Journal of Heat and Mass Transfer, 2022,199 (12) 123484 (11pp).
7. Z.M. Liu*, F. Liu, X.C. Zhao, A novel arc plasma generating method by coaxial hybrid a ring arc to constraint arc: principle and progress,Journal of Manufacturing Processes, 2022, 82(10): 362-373.
8. Y. Liu, Z.M. Liu*, Correlation of reflected plasma angle and weld pool thermal state in plasma arc welding process.Journal of Manufacturing Processes, 2022, 75(4): 1111-1122.
9. H. Tang,Z.M. Liu*, Increasing prediction accuracy of plasma arc properties by considering current density deduced from measured cathode region,AIP Advances, 2021, 11, 085211(10pp)
10. J.Y. Qiu,Z.M. Liu*. Hybrid a free arc into constraint-arc to improve arc pressure control behavior.Journal of Manufacturing Processes, 2021, 64(4): 766-773.
11. S. Liu,Z.M. Liu*, X.C. Zhao, X.G. Fan. Influence of cusp magnetic field configuration on K-TIG welding arc penetration behavior.Journal of Manufacturing Processes, 2020, 53(5): 229-237
12. S.Y. Chen,Z.M. Liu*, X.C. Zhao, Z.Y. Lv, X.G. Fan. Cathode-focused high-current arc: Heat source development with stable keyhole in stationary welding.International Journal of Heat and Mass Transfer, 2019, 143(11): 118475 (13pp).
13. Z.M. Liu*, S.Y. Chen, S.L. Cui, Z.Y. Lv, T. Zhang, Z. Luo. Experimental investigation of focusing cathode region by cooling tungsten. International Journal of Thermal Sciences, 2019, 138(4): 24–34.
14. Z.M. Liu*, Y.X. Fang, S.Y. Chen, T. Zhang, Z.Y. Lv, Z. Luo. Focusing cathode tip characteristics in cooling tungsten. Energy, 2019, 167(1): 982–993.
15. Z.M. Liu*, S.Y. Chen, X. Yuan, A.Q. Zuo, T. Zhang, Z. Luo. Magnetic-enhanced keyhole TIG welding process. The International Journal of Advanced Manufacturing Technology, 2018, 99(1-4): 275–285.
16. Z.M. Liu*, S.Y. Chen, S. Liu, Z. Luo, J.R. Yuan. Keyhole dynamic thermal behavior inK-TIG welding process. International Journal of Heat and Mass Transfer, 2018,123(8) 54–66.
17. 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.
18. 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.
19. 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.
20. 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 Sciences. 2017, 114(4): 352–362.
21. 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(1) 310–317.
22. 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.
著作:
1. 电弧阴极区的物理化学机制,10000个科学难题-制造科学卷,北京:科学出版社,2018,P532-534.
毕业研究生就业去向:军工先进制造领域(4人)、芯片领域的封装与电子器件热管理(3人)、汽车行业(2人)。
欢迎优秀学生报考研究生,欢迎本科生参与科研项目!