研究成果获山东省高等学校优秀科研成果一等奖（第1位）、山东省优秀博士学位论文等奖励。在Acta Materialia、Scripta Materialia, International Journal of Machine Tools & Manufacture,等权威期刊发表学术论文60余篇，申报国内专利9项，国外专利1项，已获授权6项。 部分代表性论文列举如下： 1.Lei Shi*, Jie Chen, Chunliang Yang, Gaoqiang Chen, Chuansong Wu. Thermal-fluid-structure coupling analysis of void defect in friction stir welding. International Journal of Mechanical Sciences, 2023, 241: 107969. 2.L. Shi, C. S. Wu*, H. J. Liu. The effect of the welding parameters and tool size on the thermal process and tool torque in reverse dual-rotation friction stir welding. International Journal of Machine Tools and Manufacture, 2015, 91:1-11. 3.Lei Shi*, Xiang Dai, Chunyan Tian, Chuansong Wu. Effect of splat cooling on microstructures and mechanical properties of friction stir welded 2195 Al-Li alloy. Materials Science & Engineering A, 2022, 858: 144169. 4.L. Shi, C.S. Wu*, S. Gao, G.K. Padhy. Modified constitutive equation for use in modeling the ultrasonic vibration enhanced friction stir welding process. Scripta Materialia, 2016, 119: 21-26. 5.L. Shi, C.S. Wu*, G.K. Padhy, S. Gao. Numerical simulation of ultrasonic field and its acoustoplastic influence on friction stir welding. Materials & Design, 2016, 104:102-115. 6.L. Shi, C. S. Wu*, X.C. Liu. Modeling the effects of ultrasonic vibration on friction stir welding. Journal of Materials Processing Technology, 2015, 222:91-102. 7.Jie Chen, Xue Wang, Lei Shi*, Chuansong Wu, Huijie Liu, Gaoqiang Chen. Numerical simulation of weld formation in friction stir welding based on non-uniform tool-workpiece interaction: An effect of tool pin size. Journal of Manufacturing Processes. 2023, 86: 85-97. 8.J.X. Tang, L. Shi*, C.S. Wu, M.X. Wu, S. Gao. Microstructure and Mechanical Properties of Dissimilar Double-Side Friction Stir Welds Between Medium-Thick 6061-T6 Aluminum and Pure Copper Plates. Acta Metall. Sin. (Engl. Lett.), 2022, 35: 2027-2046. 9.Y. Li, L. Shi*, C.S. Wu, Y.N. Jiang. Achieving high property medium-thick Ti/Al dissimilar joints by double side friction stir welding. Science and Technology of Welding and Joining, 2022, 27(8):655-663. 10.Chuanyan Tian, Xiang Dai, Lei Shi*, Chuansong Wu. Enhancing the mechanical properties in the weld nugget zone of friction stir welded 2195 Al–Li alloy joint via superimposing ultrasonic vibration, Vacuum, 2022, 206: 111540. 代表性专利列举如下： 1.石磊，唐九兴，肖亦辰，陈杨，武传松. 一种中厚板异质材料搅拌摩擦双面Z型对接和搭接复合焊接方法，发明，2021-09-16，中国，授权公告号：CN 113714622B. 2.石磊，武传松. 一种异种材料的搅拌摩擦焊接装置及焊接方法和应用，发明，2020-8-4，中国，授权公告号: CN 110548986B. 3.石磊，陈洁，张贤昆，武传松.一种搅拌摩擦焊接孔洞缺陷预测方法与系统. 中国专利，202210223412.6. 4.石磊，戴翔，肖亦辰，武传松.一种局部深冷辅助搅拌摩擦焊接方法. 中国专利，202210295075.1. 5.石磊，武传松, 赵俊杰. 一种背部穿透且超声工具头支撑辅助的搅拌摩擦焊接装置, 新型，2020-05-19，中国，授权公告号: CN 210548811U. |
