段芳莉，女，1971年生，工学博士，教授，博士生导师

邮箱：flduan@cqu.edu.cn

教育、工作经历

1992年获华中科技大学应用数学学士学位，1995年获重庆大学应用数学硕士学位，2002年获重庆大学机械工程博士学位。1995年9月进入重庆大学数学与物理学院担任助教、讲师，2003年1月至2005年4月在清华大学摩擦学国家重点实验室做博士后；2005年5月进入重庆大学机械传动国家重点实验室任职副教授，2009年7月至2010年7月在美国佛罗里达大学做访问学者，2013年1至4月在新加坡国立大学交流学习；2018年9月任职教授。

研究方向

本课题组围绕摩擦学领域的关键科学问题，采用多尺度模拟方法，从原子尺度到连续力学尺度系统研究材料界面的摩擦行为与相关现象，揭示其与材料结构、成分及力学性能之间的内在关联。此外，我们还针对轴承钢等工程关键材料，采用多尺度建模与模拟方法，研究其在高载荷、多循环等复杂工况下的损伤演化过程与失效机理，为材料设计优化与服役寿命预测提供理论支持。

当前的主要研究方向包括：

1.  二维材料的摩擦学特性与微观机制

2.  润滑油添加剂的摩擦化学机制

3.  工程钢材料的跨尺度损伤演化与失效机理

我们欢迎对多尺度模拟、摩擦学和材料失效机制感兴趣的同学加入课题组！

主要研究经历

先后主持国家自然科学基金面上项目2项、重庆市自然科学基金项目2项，主研参加国家自然科学基金面上项目、重点项目，以及国家重点研发计划等项目多项。以通讯作者在International Journal of Plasticity (IF: 9.4)、International Journal of Fatigue (IF: 5.7)、ACS Applied Nano Materials (IF: 6.104)、Langmuir (IF: 4.209)、 Applied Surface Science (IF: 6.596)、Tribology International (IF: 5.344)、Tribology Letters (IF: 3.355)、Computational Materials Science (IF: 3.571)、《物理学报》等期刊发表SCI/EI检索论文40余篇。担任多种国内外SCI/EI期刊审稿专家。

部分科研项目

1.  国家自然科学基金重点项目，机械传动系统服役行为动态调控理论与方法研究，主研

2.  国家自然科学基金面上项目，基于界面力化学反应的石墨烯薄膜磨损自修复机制研究，主持

3.  国家自然科学基金面上项目，粗糙表面接触行为与粘着机理的多尺度模拟研究，主持

4.  中央高校基本科研业务费，基于工业应用的硅藻基础研究，主研

5.  重庆市自然科学基金项目，连续接触模型在纳米尺度下的适用性与界面摩擦机理，主持

6.  重庆市自然科学基金项目，MEMS摩擦界面微观效应的多尺度数值模拟和实验研究，主持

近期发表论文

[1] Manjiang Yu, Fangli Duan*. Fatigue damage evolution and lifetime prediction of ferrite-cementite steel with combined plasticity. International Journal of Fatigue, 2025, 198: 108969

[2] Manjiang Yu, Fangli Duan*. Atomistic investigation of deformation behavior of lamellar pearlite with inclined orientation. International Journal of Plasticity, 2024, 177: 103988

[3] Manjiang Yu, Fangli Duan*. Cross-scale method of MD-FE for modeling mechanical damage behaviors of ferrite-cementite steels. Engineering Fracture Mechanics, 2024, 302: 110077

[4] Zhen Ma, Fangli Duan*. Effect of Anionic Alkyl Chain Length on Tribological Properties of Ionic Liquids: Molecular Dynamics Simulations. Tribology Letters, 2024, 72: 48

[5] Chunhong Li, Pengjie Wang, Fangli Duan*. Friction Mechanism of Sulfur-Containing Lubricant Additives Confined between Fe(100) Substrates. Langmuir, 2024, 40: 20219-20227

[6] Suifeng Lu, Fangli Duan*. High Temperature Induced Low Friction and Wear in a-C:Si via Formation of a “H Passivation Layer/a-SiO2/H Passivation Layer” Structure in a Humid Environment. Langmuir, 2024, 40: 18078-18088

[7] Qing Yang, Fangli Duan*. Tribological Properties of Phosphate Ester Confined between Iron-Based Surfaces. Langmuir, 2024, 40: 3738-3747

[8] Pengjie Wang, Fangli Duan*. Tribochemistry and frictional properties of octene molecules confined between iron oxide surfaces. Tribology International, 2023, 188: 108865

[9] Suifeng Lu, Fangli Duan*. Changing of the interfacial contacts and shear behaviors between a-C films caused by Si doping. Langmuir, 2023, 39: 9725-9733

[10] Pengjie Wang, Fangli Duan*. Tribochemistry of graphene oxide/graphene confined between iron oxide substrates: Implications for graphene-based lubricants. ACS Applied Nano Materials, 2022, 5: 12817-12825

[11] Xia Wang, Fangli Duan*. Damage behavior between two Pt(111) surfaces with adsorbed benzene molecules. Tribology Letters, 2022, 70: 89

[12] Xia Wang, Wei Gui, Fangli Duan*, Xiaojing Mu. Effect of functional groups on the adsorption of graphene oxide on iron oxide surface. Surface Science, 2022, 716: 121982

[13] Ming Wang, Fangli Duan*. Atomic-level material removal mechanisms of Si(110) chemical mechanical polishing: Insights from ReaxFF reactive molecular dynamics simulations. Langmuir, 2021, 37: 2161-2169

[14] Zhongren Li, Fang Zheng, Lingfei Wang, Fangli Duan*, Xiaojing Mu. Effect of hydrogen adsorption on the atomic-scale wear of few-layer graphene. Tribology International, 2021, 164: 107208

[15] Hao Fu, Fangli Duan*. Effects of environmental moisture and functional groups on the sliding adhesive behavior of graphene steps. Tribology Letters, 2021, 69: 104

[16] Wei Gui, Fangli Duan*, Xiaojin Mu. Enhanced adsorption of graphene oxide on iron surface induced by functional groups. Applied Surface Science, 2020, 528: 146981

[17] Weili Zhao, Fangli Duan*. Effect of supporting metal substrates on the tribological properties of monolayer graphene. Tribology Letters, 2020, 68: 32

[18] Weili Zhao, Fangli Duan*. Friction properties of carbon nanoparticles (nanodiamond and nanoscroll) confined between DLC and a-SiO2 surfaces. Tribology International, 2020, 145: 106153

[19] 陈超, 段芳莉*. 氧化石墨烯褶皱行为与结构的分子模拟研究. 物理学报, 2020, 69(19): 193102

[20] 王路阔, 段芳莉*. 金属原子催化作用下缺陷石墨烯薄膜的自修复过程. 物理学报, 2019, 68(19): 193101

[21] Ming Wang, Fangli Duan*, Xiaojing Mu. Effect of surface silanol groups on friction and wear between amorphous silica surfaces. Langmuir, 2019, 35: 5463-5470

[22] Fang Zheng, Fangli Duan*. Atomistic mechanism of the weakened wear resistance of few-layer graphene induced by point defects. Tribology International, 2019, 134: 87-92

[23] Lingfei Wang, Fangli Duan*. Nanoscale wear mechanisms of few-layer graphene sheets induced by interfacial adhesion. Tribology International, 2018, 123: 266-272

[24] Ming Wang, Fangli Duan*. Atomic-level wear behavior of sliding between silica (010) surfaces. Applied Surface Science, 2017, 425: 1168-1175

[25] Yikuang Jin, Fangli Duan*, Xiaojing Mu. Functionalization enhancement on interfacial shear strength between graphene and polyethylene. Applied Surface Science, 2016, 387: 1100-1109