
郭宇航,男,汉族,安徽宿州人,1995年11月生,工学博士、校聘副教授、硕士生导师。博士毕业于合肥工业大学机械制造及其自动化专业。主要从事高效切削加工理论与技术、加工过程界面摩擦调控的科研工作。近年来主持或参与科研项目四项。以第一作者在《International Journal of Heat and Mass Transfer》、《Applied Thermal Engineering》、《Physics of Fluids》、《Langmuir》、《The International Journal of Advanced Manufacturing Technology》等期刊发表多篇SCI论文。授权发明专利三项。
主要科研情况:
1.河南省科技攻关项目,刀具表面润滑剂宽温域定向输运微织构精准制备及性能优化技术[No.262102221017],202601-202712,主持
2.开云官方官网登录入口博士基金资助项目,表面形貌对Leidenfrost效应的影响机制及刀-屑界面摩擦调控研究[No.B2026-41],202601-202912,主持
3.国家自然科学基金项目(面上),高温摩擦界面Leidenfrost效应形成机制与调控[No.52375178],202301-202612,参与
4.国家自然科学基金项目(面上),刀-屑接触界面流体渗入机制及摩擦调控研究[No.51975174],201901-202212,参与
代表性学术论文:
1.Yuhang Guo, Xiaojun Liu, Jiawei Ji, et al. Singular ratchet-valley structure inducing droplet directional transport crossing all boiling states. International Journal of Heat and Mass Transfer, 2025, 245: 127005. (中科院SCI-2).
2.Yuhang Guo, Xiaojun Liu, Jiawei Ji, et al. Suppressed Leidenfrost effect on the rough tool surface with negative skewness for high-efficiency evaporation cooling. Applied Thermal Engineering, 2024, 242: 122445. (中科院SCI-2).
3.Yuhang Guo, Xiaojun Liu, Jiawei Ji, et al. Achieving wide temperature range of gentle film boiling on textured hydrophobic tool surfaces. Physics of Fluids, 2024, 36(11): 112113. (中科院SCI-2).
4.Yuhang Guo, Xiaojun Liu, Jiawei Ji, et al. Delayed Leidenfrost effect of a cutting droplet on a microgrooved tool surface. Langmuir, 2023, 39(28): 9648. (中科院SCI-2).
5.Yuhang Guo, Xiaobin Cui, Jingxia Guo. Biomimetic integration of MQL and tool surface microstructure in intermittent machining. The International Journal of Advanced Manufacturing Technology, 2020, 111(7-8): 1-15. (中科院SCI-3).
E-mail:yuhangguo@hpu.edu.cn