教师主页移动版

个人经历 personal experience 工作经历 教育经历 2023.04 - 至今      西北工业大学，航天学院，副教授2021.04 - 2023.04 上海交通大学，机械与动力工程学院，博士后，合作导师：张文明 教授 2017.09 - 2021.03 西北工业大学，航天学院，飞行器设计，博士，导师：徐超 教授；2018.05 - 2019.05 意大利都灵理工大学，机械与宇航工程学院，联培博士，导师：Daniele Botto教授，Muzio Gola教授；2019.09 - 2020.09 意大利都灵理工大学，机械与宇航工程学院，联培博士，导师：Daniele Botto教授，Muzio Gola教授；2014.09 - 2017.03 西北工业大学，航天学院，飞行器设计，硕士，导师：徐超 教授；2010.09 - 2014.06 西北工业大学，航天学院，飞行器设计与工程，学士。

教育教学

科学研究 Scientific Research 研究方向（一）空间黏附捕获系统接触动力学；（二）仿生干黏附材料结构设计、力学分析、及空间应用开发；（三）连接结构动力学、接触力学、摩擦学。科研项目国家自然科学基金青年项目，2023-2025中国博士后科学基金面上项目，2021-2023

荣誉获奖

学术成果 Academic Achievements 【期刊论文】[18] Ruozhang Li, Dongwu Li, Jun Sun, Xiaolong Zhang, Wenming Zhang. Pull-off dynamics of mushroom-shaped adhesive structures. Journal of the Mechanics and Physics of Solids, 2023: 105519. (SCI一区，Top)[17] Chen Ao, Wu Zhiyuan, Li Dongwu, Dong Wang, Wenming Zhang. Acoustic Signals Recovering for Rubbing from Arbitrarily Structured Noise with Joint Iterative Probabilistic Sampling. IEEE Transactions on Instrumentation and Measurement, 2023. (SCI二区)[16] Jiaying Sun, Huiyi Yang, Dongwu Li, Chao Xu. Experimental investigation on acoustic emission in fretting friction and wear of bolted joints. Journal of Sound and Vibration, 2023, 558: 117773. (SCI二区)[15] Ruozhang Li, Dongwu Li, Wenming Zhang. Rate effects in detachment of a spherical probe from fibrillar adhesive surfaces. Journal of the Mechanics and Physics of Solids, 2023, 171: 105130. (SCI一区，Top)[14] Ruozhang Li, Jun Sun, Dongwu Li, Xiuyuan Li, Xiaolong Zhang, Wenming Zhang. Rate-dependent adhesion in dynamic contact of spherical-tip fibrillar structures. International Journal of Solids and Structures, 2022, 259: 111997.  (SCI二区)[13] Dongwu Li, Daniele Botto, Ruozhang Li, Chao Xu, Wenming Zhang.Experimental and theoretical studies on friction contact of bolted joint interfaces. International Journal of Mechanical Sciences, 2022, 236: 107773. (SCI一区，Top)[12] Dongwu Li, Ruozhang Li, Wenming Zhang. Combined effects of viscoelasticity and surface roughness on the adhesion behavior of a flat-end cylindrical microstructure. International Journal of Solids and Structures, 2022, 251: 111753. (SCI二区)[11] Dongwu Li, Chao Xu, Ruozhang Li, Wenming Zhang. Contact parameters evolution of bolted joint interface under transversal random vibrations. Wear, 2022, 500: 204351. (SCI一区，Top)[10] Kangbo Yuan, Weiguo Guo, Dongwu Li, Penghui Li, Yang Zhang, Peicheng Wang. Influence of heat treatments on plastic flow of laser deposited Inconel 718: Testing and microstructural based constitutive modeling. International Journal of Plasticity, 2021, 136: 102865. (SCI一区，Top)[9] Dongwu Li, Chao Xu, Daniele Botto, Zhishu Zhang, Muzio Gola. A fretting test apparatus for measuring friction hysteresis of bolted joints. Tribology International, 2020, 151: 106431. (SCI一区，Top)[8] Dongwu Li, Daniele Botto, Chao Xu, Muzio Gola. Fretting wear of bolted joint interfaces. Wear, 2020, 458: 203411. (SCI一区，Top)[7] Dongwu Li, Daniele Botto, Chao Xu, Muzio Gola. A new approach for the determination of the Iwan density function in modeling friction contact. International Journal of Mechanical Sciences, 2020, 180: 105671. (SCI一区，Top)[6] Dongwu Li, Chao Xu, Jiahao Kang, Zhishu Zhang. Modeling tangential friction based on contact pressure distribution for predicting dynamic responses of bolted joint structures. Nonlinear Dynamics, 2020, 101: 255-269. (SCI二区)[5] Dongwu Li, Daniele Botto, Chao Xu, Tong Liu, Muzio Gola. A micro-slip friction modeling approach and its application in underplatform damper kinematics. International Journal of Mechanical Sciences, 2019, 161: 105029. (SCI一区，Top)[4] Dongwu Li, Chao Xu, Tong Liu, Muzio M Gola, Lihua Wen. A modified IWAN model for micro-slip in the context of dampers for turbine blade dynamics. Mechanical Systems and Signal Processing, 2019, 121:14-30. (SCI一区，Top)[3] 李东武, 徐超. 考虑法向载荷变化的Iwan模型及其特性分析[J]. 哈尔滨工业大学学报, 2017(10):7.[2] 徐超, 李东武, 陈学前,等. 考虑法向载荷变化的微滑摩擦系统振动分析[J]. 振动与冲击, 2017, 36(013):122-127.[1] 李东武, 徐超. 基于时频域交替法的迟滞非线性振动系统的稳态响应分析[J]. 动力学与控制学报, 2016, 14(3):6.【会议论文】[4] Dongwu Li, Chao Xu, Muzio Gola, Daniele Botto. Reduced-order modeling friction for line contact in a turbine blade damper system. Nonlinear Dynamics and Control: Proceedings of the First International Nonlinear Dynamics Conference (NODYCON 2019), Volume II. Springer International Publishing, 2020: 197-205.[3] Dongwu Li, Chao Xu, Dong Wang, Lihua Wen. Numerical Modeling and Analysis of Nonlinear Dynamic Response for a Bolted Joint Beam Considering Interface Frictional Contact. ASME International Mechanical Engineering Congress and Exposition. 2018, 52033.[2] Chao Xu, Dongwu Li, Muzio M Gola, Chiara Gastaldi. A comparison of two microslip contact models for studying the mechanics of underplatform dampers. Turbo Expo: Power for Land, Sea, and Air. ASME, 2018, 51159.[1] Li Dongwu and Chao Xu.  Modelling of Mechanical Systems With Friction Interfaces Considering Variable Normal Contact Load and Tangential Micro/Macro Slip. ASME International Mechanical Engineering Congress and Exposition, 2016.【发明专利】[1] 徐超, 李东武, 张之树, 郭宁；一种螺栓连接界面微动摩擦磨损测试装置及其方法,ZL2019104369376

科学研究

团队信息 Team Information 西北工业大学航天学院“航天结构与健康监测”团队由徐超教授创建于2008年。多年来，团队依托西北工业大学航空宇航科学与技术A+学科、飞行器设计国家重点学科，立足于国家重大战略需求和航空航天领域卓越科技人才培养目标，聚焦航天前沿科技探索，主要从事先进航天结构技术、飞行器结构动力学、飞行器结构健康监测等方向的研究，主持承担了国家自然科学基金、国防基础科研、军口863、装备预先研究、基础加强课题等大量航天科研任务，科研经费充足。团队成员入选国家科技部重点领域创新团队和陕西省重点科技创新团队，累计发表学术论文150余篇，其中SCI/EI索引近100篇，出版专著和教材5部，授权和公开国家发明专利20余项，授权软件著作权4项，培养硕博研究生等50余名，获得国家安全基金奖、陕西省高校科学技术二等奖等科技奖励3项，建成了航天结构与健康监测实验室、西北工业大学-都灵理工大学连接力学国际联合创新实验室，并依托西北工业大学异地创新机构建设获批了江苏省外国专家工作室、苏州市外国专家工作室、苏州市外籍院士工作站、市级科技创新平台，为团队创新发展和卓越人才培养提供了有力支撑。主要研究方向一：先进航天结构技术主要研究方向二：智能结构健康监测主要研究方向三：航天结构动力学

学术成果

综合介绍