科研项目
u国家自然科学基金面上项目,主持,54万,2023.01-2026.12,基于极对电流自驱熔池流动的摆动激光多丝高速熔积形性调控;
u国家重点研发计划子课题,主持,160万,2022.12-2025.11,可复用损伤检测修复与载人密封结构集成制造应用示范;
u国家自然科学基金面上项目,主持,71万,2019.11-2023.12,基于压电致动的间接电弧交替定点定向熔积过程解耦控制方法与机理;
u北京市自然科学基金面上项目,主持,20万,2019.01-2021.12,面向电弧增材的解耦控制策略与方法;
u国家自然科学基金面上项目,技术负责人,67万,2018.01-2021.12,基于高动态压电致动伺服的铝合金电阻点焊热力耦合特性及形核机理研究;
u工信部民机专项子课题,技术负责人,200万,2016.01-2019.06,机器人双光束激光焊双侧同步跟踪技术研究;
u国家自然科学基金青年基金,主持,26万,2016.01-2018.12,激光脉冲协同控制的GMA熔滴可编程过渡行为与机理;
近年代表性论文
[1]W.H. Huang, J. Xiao, S.J. Chen, X.Q. Jiang. Control of wire melting behavior during laser hot wire deposition of aluminum alloy. Optics & Laser Technology, 2022.
[2]Z.F. Xu, J. Xiao, S.J. Chen, X.Q. Jiang. Preliminary investigation on the effect of coaxial injection of TiC powder in GMAW. Science and Technology of Welding and Joining, 2022.
[3]Y.C. Cheng, Q.Y. Wang, W.H. Wang, J. Xiao, S.J. Chen, Y.M. Zhang, Cheng Y. Automated Recognition of Weld Pool Characteristics from Active Vision Sensing. Welding Journal, 2021.
[4]Y.C. Cheng, S.J. Chen S, J. Xiao J, Y.M. Zhang. Dynamic estimation of joint penetration by deep learning from weld pool image. Science and Technology of Welding & Joining, 2021.
[5]W.H. Huang, S.J. Chen, J. Xiao, X.Q. Jiang, Y.Z. Jia. Investigation of filler wire melting and transfer behaviors in laser welding with filler wire. Optics & Laser Technology, 2021.
[6]Y.C. Cheng, Q.Y. Wang, W.H. Jiao, R. Yu, S.J. Chen, Y.M. Zhang, J. Xiao. Detecting dynamic development of weld pool using machine learning from innovative composite images for adaptive welding. Journal of Manufacturing Processes, 2020.
[7]S.J. Chen, Y.Z. Jia, J. Xiao. Double-sided pulsed laser driven metal transfer in GMAW. Journal of Manufacturing Processes, 2020.
[8]S.J. Chen, Y.Z. Jia, J. Xiao, T. Wen. Laser-enhanced short-circuiting metal transfer in GMAW. Welding Journal, 2019.
[9]N. Wu, S.J. Chen, J. Xiao. Wavelet analysis-based expulsion identification in electrode force sensing of resistance spot welding. Welding in the World, 2018.
[10]S.J. Chen, L.W. Wang, J. Xiao, P.S. Wei. Arc Behavior and Droplet Dynamics of AC GTAW-GMAW Hybrid Indirect Arc. Welding Journal, 2018.