个人简介
李勇，教授，博士生导师，国家级青年人才。于浙江大学机械工程学院获得本科与硕士学位，英国帝国理工学院获得博士学位，师从金属材料模拟与成形领域著名学者，英国皇家工程院院士林建国(Jianguo Lin) 教授。担任中国机械工程学会塑性工程分会委员、中国锻压协会薄壁结构流体成形技术委员会执行委员。主要研究方向为轻质材料复杂构件高性能成形制造技术。近年来在先进轻质材料-成形-应用一体化模拟与预测以及复杂构件高性能成形工艺研发方面取得了系列成果，解决了多类航空航天用复杂薄壁、空心、异质类构件成形过程形性演变精确预测与控制难题，并实现了其在工业生产中的应用，为巴西航空、中航工业集团、中国航发、中国航天科技等提供关键技术支撑。近五年主持国自然联合重点/专项/面上/青年、国家重大科技专项课题等国家级纵向课题10余项，承担企事业委托科技攻关项目20余项，在轻质材料成形制造领域顶级期刊 Int. J. Plasticity, Int. J. Mach. Tool. Manu., Comp. Part A 等发表 1 作/通讯作者论文50余篇，申请/授权专利10余项。
近年来课题组重点关注轻质新材料（金属基复合材料、超混杂复合材料、热塑性复合材料）的热成形新原理、新工艺，AI赋能热成形技术探索，与国内航空航天主要设计、制造院所，境外相关科研院所开展了广泛合作，课题组诚挚欢迎有志于航空宇航制造工艺技术研发及应用的学生及老师加入，一起成长进步！
基本信息
办公地点：北京市航空航天大学沙河校区科研三号楼916
电子邮件：liyong19@buaa.edu.cn
教育背景
英国帝国理工学院 机械工程 博士研究生毕业 2014.11 -- 2018.2
浙江大学 机械工程 硕士研究生毕业 2011.9 -- 2014.3
浙江大学 机械工程 大学本科毕业 2007.9 -- 2011.7
工作经历
北京航空航天大学 机械工程及自动化学院 教授 2020.12 -- 至今
北京航空航天大学 机械工程及自动化学院 副教授 2019.9 -- 2020.12
英国帝国理工学院 机械工程学院 研究助理/博士后 2016.11 -- 2019.9
研究方向
1、高性能材料（铝、钛合金及复合材料）多场耦合柔性热成形机理及新工艺
2、轻质材料复杂构件成形-连接制造全流程多尺度智能仿真方法及技术
3、“材料-结构-功能”一体化高温高压柔性成形技术
讲授课程
1、工程热学 （本科生课程，中/英文）
2、航空发动机制造工艺学 （本科生课程）
3、复合材料结构制造技术 （研究生课程）
4、工程中的数学应用 （研究生课程）
5、科技英语 （研究生课程）
代表性科研项目
1、国家自然科学基金委，联合重点项目，2026-2029，主持
2、国家自然科学基金委，专项项目，2025-2026，主持
3、国家自然科学基金委，面上项目，2025-2028，主持
3、国家科技重大专项课题，2024-2027，主持
4、国家重点实验室基金项目，2025-2027，主持
5、中国航空工业集团、航发集团委托攻关项目
代表性学术论文（*为通讯作者）
金属材料成形方向代表作：
1.Dong, H., Li, X., Zhao, S., Liu, X., Wang, Y., Wu, Y., Yuan, H., Wang, Z. and Li, Y.*, 2025. Accelerated and enhanced artificial ageing of 2195 Al-Li alloy by electric current. Materials Science and Engineering: A, p.149589.
2.Zhao, T., Xiao, Y., Du, H., Wang, C., Li, J. and Li, Y.*, 2025. Bimodal nano-particle enhanced interfacial strength in diffusion bonded joint of Fe/Cu dissimilar alloys. Chinese Journal of Aeronautics, p.103933.
3.Hou, T., Wang, D., Wang, Y., Zheng, K. and Li, Y.*, 2025. Characterization and modelling of non-uniform hot deformation behavior for laser-welding joints. International Journal of Mechanical Sciences, p.110571.
4.Zhang, D., Xiao, Y., Li, C., Zhao, T., Du, H. and Li, Y.*, 2025. Achieving high-quality copper alloy to nickel-based superalloy joint by isostatic high-pressure solid-state diffusion bonding. Journal of Materials Processing Technology, 337, p.118747.
5.Li, Y.*, Chen, H., Du, L., Yang, F., Zhang, Y. and Li, D., 2024. Characterization and unified modelling of creep and viscoplasticity deformation of titanium alloy at elevated temperature. International Journal of Plasticity, 173, p.103892.
6.Li, Y., Gan, W., Huang, X., Zhang, Y., Zhou, W., Li, D. and Zeng, Y., 2023. A quantitative study of machining induced residual stress and its effect on subsequent creep age forming of aluminium alloy panels. Journal of Materials Processing Technology, 321, p.118147.
7.李勇*, 石朱生, 吕凤工, 荣琦, 李东升 and 林建国, 2022. 基于热激活变形理论的铝合金弹塑性应力松驰机理与建模. 机械工程学报, 58(6), pp.42-51.
8.Li, Y., Shi, Z., Rong, Q., Zhou, W. and Lin, J., 2019. Effect of pin arrangement on formed shape with sparse multi-point flexible tool for creep age forming. International Journal of Machine Tools and Manufacture, 140, pp.48-61.
9.Li, Y., Shi, Z., Lin, J., Yang, Y.L., Saillard, P. and Said, R., 2018. Effect of machining-induced residual stress on springback of creep age formed AA2050 plates with asymmetric creep-ageing behaviour. International Journal of Machine Tools and Manufacture, 132, pp.113-122.
10.Li, Y., Shi, Z., Lin, J., Yang, Y.L., Rong, Q., Huang, B.M., Chung, T.F., Tsao, C.S., Yang, J.R. and Balint, D.S., 2017. A unified constitutive model for asymmetric tension and compression creep-ageing behaviour of naturally aged Al-Cu-Li alloy. International Journal of Plasticity, 89, pp.130-149.
复合材料成形方向代表作：
1.Yuan, D., Li, Y.*, Ma, R., Zhou, W., Li, J. and Gao, L., 2025. Enhanced interfacial and impact properties of Ti/CF/PEEK hybrid laminates via polydopamine-modified carbon nanotubes. Composites Part A: Applied Science and Manufacturing, p.109412.
2.Jiao, Z., Wang, Y., Li, H., Du, L., Mu, Y., Zheng, J. and Li, Y.*, 2025. Wrinkling prediction and controlling for the hot stamping of plain weave CF/PEEK prepreg in the molten state. Composite Structures, p.119817.
3.Zhou, H., Li, X., Shao, C., Li, X., Li, Y.*, Li, D., Feng, J., Ding, X. and Zhu, Y., 2025. Review on the automated fiber placement process for the aero-engine composite fan blade and its feasibility in element level. Composites Part A: Applied Science and Manufacturing, p.108875.
4.Yan, D., Li, Y.*, Zhou, W., Qian, Z. and Wang, L., 2025. A one-step integrated forming and curing process for smart thin-walled fiber metal laminate structures with self-sensing functions. Journal of Materials Processing Technology, 335, p.118648.
5.Zhang, M., Zhang, S., Hu, B., Yan, D., Liu, S., Wang, Y. and Li, Y.*, 2025. Investigation of progressive damage behavior of uncured GLARE: An integrated study using in-situ acoustic emission and multi-scale simulation. Thin-Walled Structures, 213, p.113222.
6.Zhang, M., Cheng, Z.Q., Chen, Y.K., Wang, Y., Zou, Z.P., Mi, Z.L. and Li, Y.*, 2024. A novel dual-stage failure criterion based on forming limit curve for uncured GLARE. Journal of Materials Processing Technology, 332, p.118567.
7.Hu, Y., Li, Y., Yan, D., Jiao, Z., Yuan, D., Qin, C. and Li, Y.*, 2024. Strain transfer of fiber Bragg grating sensors in fiber-reinforced polymer composites with different fiber orientations and temperatures. Measurement, 225, p.114005.
8.Xiao, Y., Li, D., Qian, Z. and Li, Y.*, 2023. An experimental and numerical study of curing deformation considering tool-part interaction for two-step curing tooling composite materials. Journal of Manufacturing Processes, 94, pp.435-453.
9.Li, Y.*, Xiao, Y., Yu, L., Ji, K. and Li, D., 2022. A review on the tooling technologies for composites manufacturing of aerospace structures: materials, structures and processes. Composites Part A: Applied Science and Manufacturing, 154, p.106762.
10.肖遥, 李东升, 吉康 and 李勇*, 2022. 大型复合材料航空件固化成型模具技术 研究与应用进展. Acta Materiae Compositae Sinica, 39(3).
学术与社会服务
1、中国机械工程学会塑性工程分会委员；
2、中国锻压协会薄壁结构流体成形技术委员会执行委员；
3、北航沈阳黎明航空发动机钣金精密成形及控性联合实验室主任；
4、《Chinese Journal of Aeronautics》、《航空学报》、《塑性工程学报》青年编委。
Yong Li, Ph.D.
Beihang University
School of Mechanical Engineering and Automation
liyong19@buaa.edu.cn
Flexible Thermoforming Mechanisms and Novel Processes for High-performance Materials
Multi-scale Intelligent Simulation Methods and Technologies for Forming
Integrated "Material-Structure-Function" Flexible Forming Technology
Imperial College London, London, UK
Ph.D., Mechanical Engineering, 02/2018
Zhejiang University, Hangzhou, Zhejiang, China
M.S., Mechanical Engineering, 06/2014
B.S., Mechanical Engineering, 06/2011
Research and Professional Experience |
Professor in the School of Mechanical Engineering and Automation
Beihang University, Beijing, China 2020 - present
Associate Professor in the School of Mechanical Engineering and Automation
Beihang University, Beijing, China 2019 - 2020
Research Associate in Department of Mechanical Engineering
Imperial College London, London, UK 2018 – 2019
Research Assistant in Department of Mechanical Engineering
Imperial College London, London, UK 2016 – 2018
