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吴东

吴东讲师

所在系所: 材料成型及控制工程系
办公电话:
通讯地址: 教19栋304
电子邮箱: npuwudong@163.com
个人简介 资源 1ldpi
吴东,讲师,博士,硕士生导师,现主要从事焊接、表面和增材制造相关研究。近年来,承担国家级项目1项,省部级项目1项。在本领域发表SCI论文20余篇。
教育背景 资源 1ldpi
2018.09-2023.04:西北工业大学,材料加工工程,博士
工作经历 资源 1ldpi
2023.7-至 今:华东交通大学,材料科学与工程学院,讲师
教学工作 资源 1ldpi
本科生课程:《振动理论基础》,32学时,2学分
硕士生课程:《机械动力学》,24学时,1.5学分
承担课题情况 资源 1ldpi
国家自然科学基金青年项目:“基于"冷喷涂+胶接"复合镍中间层设计的铝/镁BTFSW接头组织非均匀性及其形性调控机理”,负责人,2025.1-2027.12
代表性论文专著 资源 1ldpi
[1]    Dong Wu; Wenya Li*; Kun Liu; Yang Yang; Sijie Hao; Optimization of cold spray additive manufactured AA2024/Al2O3 metal matrix composite with heat treatment, Journal of Materials Science and Technology, 2022, 106: 211-224 (期刊论文)
[2]    Dong Wu; Wenya Li*; Xichang Liu; Yanjun Gao; Quan Wen; Achilles Vairis; Effect of material configuration and welding parameter on weld formability and mechanical properties of bobbin tool friction stir welded Al-Cu and Al-Mg aluminum alloys, Materials Characterization, 2021, 182: 111518 (期刊论文)
[3]    Dong Wu; Wenya Li*; Qiang Chu; Yangfan Zou; Xichang Liu; Yanjun Gao; Analysis of local microstructure and strengthening mechanisms in adjustable-gap bobbin tool friction stir welds of Al-Mg, International Journal of Minerals Metallurgy and Materials, 2022, 29: 1589-1595 (期刊论文)
[4]    Dong Wu; Wenya Li*; Yanjun Gao; Jun Yang; Yu Su; Quan Wen; Achilles Vairis; Effect of an improved pin design on weld formability and mechanical properties of adjustable-gap bobbin-tool friction stir welded Al-Cu aluminum alloy joints, Journal of Manufacturing Processes, 2020, 58: 1182-1188 (期刊论文)
[5]    Dong Wu; Wenya Li*; Yanjun Gao; Jun Yang; Quan Wen; Nektarios Vidakis; Achilles Vairis; Impact of travel speed on the microstructure and mechanical properties of adjustable-gap bobbin-tool friction stir welded Al-Mg joints, International Journal of Minerals Metallurgy and Materials, 2021, 28: 710-717 (期刊论文)
[6]    Dong Wu; Yaxin Xu*; Wenya Li*; Yang Yang; Kun Liu; Wenpeng Wan; Ziwei Qi; Process optimisation of cold spray additive manufacturing of FeCoNiCrMn high-entropy alloy, Science and Technology of Welding and Joining, 2023, 28: 540-547 (期刊论文)
[7]    Dong Wu; Yu Su; Yaxin Xu*; Wenya Li*; Xiawei Yang; An induction heat treatment method for improving the mechanical properties and electrical conductivity of cold spray additive manufactured copper deposit, Materials Letters, 2023, 349: 134773 (期刊论文)
[8]    Dong Wu; Yaxin Xu*; Wenya Li*; Ningsong Fan; Yang Yang; Shuo Yin; Significant improvement of mechanical properties of cold-spray-additive manufactured FeCoNiCrMn high-entropy alloy via post-annealing, Materials Characterization, 2023, 206: 113350 (期刊论文)
[9]    Dong Wu; Wenya Li*; Xiawei Yang*; Yangfan Zou; Yu Su; Yaxin Xu; Heat treatment effects on the microstructure, mechanical and wear properties of an Al 2024 cold spray additive manufactured deposit, Journal of Thermal Spray Technology, 2023, 32: 2378-2393 (期刊论文)
[10]    Dong Wu; Yaxin Xu*; Wenya Li*; Xiawei Yang; Yu Su; Fast strength-ductility synergistically adjusting of cold spray additive manufactured Cu deposits via electric pulse processing, Chinese Journal of Aeronautics, 2024, 37(5):558-569 (期刊论文)
[11]    Dong Wu; Jiaju Zhang; Wenya Li*; Yaxin Xu; Xiawei Yang; Yu Su; Morphology of ceramic regulates the deposition behavior and mechanical properties of cold spray additive manufactured Al2O3/2024 aluminum matrix composites, Material characterization, 2024, 215: 114197.
[12]    Dong Wu; Yu Su*; Wenya Li; Yaxin Xu; Xiawei Yang; Chunjie Huang; Jiaju Zhang; Effect of powder feeding rate and size on the critical velocity and mechanical properties of cold sprayed Al2O3/2024 deposit, Chinese Journal of Aeronautics, 2024, 37: 544-559. (期刊论文)
[13]    Dong Wu; Wenya Li*; Yaxin Xu; Xiawei Yang; Yu Su; Optimizing the corrosion resistance of cold spraying additive manufactured FeCoNiCrMn high entropy alloy: improving particle bonding quality through heat treatment, Journal of thermal spray technology, 2024, 33: 1982-2003. (期刊论文)
[14]    Wenya Li*; Dong Wu; Kaiwei Hu; Yaxin Xu; Xiawei Yang; Yong Zhang; A comparative study on the employment of heat treatment, electric pulse processing and friction stir processing to enhance mechanical properties of cold-spray-additive-manufactured copper, Surface and Coatings Technology, 2021, 409: 126887 (期刊论文)
[15]    吴东, 李文亚*, 双轴肩搅拌摩擦焊接头温度场和流场数值模拟分析, 精密成形工程, 2019
代表性发明专利 资源 1ldpi
[1]    发明专利:一种基于圆柱坐标系约束下的冷喷涂颗粒碰撞模拟方法, 第七发明人,专利号:202210341637.1
[2]    发明专利:利用冷喷涂对太空构件在轨制造和修复的固态3D打印系统及方法,第五发明人,专利号:ZL202010853997.0
主要社会兼职 资源 1ldpi
陕西省焊接学会理事
招生专业 资源 1ldpi
硕士招生专业
085600 材料与化工
080500 材料科学与工程