李凡珠 副教授

李凡珠

  博士/副教授

E-maillifz@buct.edu.cn

办公室:化纤楼503


研究领域:

1. 橡胶疲劳失效机理及寿命预测

2. 弹性体复合材料本构理论

3. 聚合物材料的跨尺度模拟

4. 高耐久橡胶制品优化设计

5. 临近空间乳胶气球浮空技术


2012.92017.6 北京化工大学,材料科学与工程专业,工学博士(导师:张立群)

2008.92012.6 南京林业大学,高分子材料与工程专业,工学学士


2022.11至今 北京化工大学,材料科学与工程学院,讲师、副教授

2020.052022.11 北京化工大学,材料科学与工程学院,师资博士后(合作导师:陈建峰)

2017.062020.04 北京化工大学,化学工程学院,项目博士后(合作导师:陈建峰)



科研情况概述:

长期从事弹性体复合材料及其制品的仿真模拟及应用研究,目前主要研究内容包括:弹性体复合材料的超弹性和粘弹性本构理论、橡胶材料及制品的疲劳性能的热力耦合模拟研究、橡胶密封结构优化设计及密封材料制备技术、聚合物纳米复合材料力学性能的跨尺度模拟、临近空间探空乳胶气球平漂机理等方向。作为项目负责人承担了国家自然科学基金青年基金、国家重点研发计划子课题、国防军工重要项目子课题、中央高校基本科研业务费项目、企事业单位委托技术开发项目等10余项。目前,已发表相关学术论文50余篇,发明专利4项,软件著作权8项,参编1部,参编国家标准1项。曾获北京化工大学优秀博士后一等奖(第一名),北京市优秀博士毕业生等荣誉称号。

 

近期代表性论文

[1] Chen Liu, Bochao Gu, Feng Wang, Bo Lu, Fengzhu Liu, Jun Liu, Yonglai Lu*, Liqun Zhang, Fanzhu Li*. Waveform impact on thermo-mechanical fatigue crack growth of a non-crystallizing rubber: Experimental observation and numerical simulation[J].  Composites Part B: Engineering, 2023, 255: 110604.

[2] Wenjie Wu, Shipeng Wen, Yi Wei, Lu Ruan,Fanzhu Li,Xia Cao*, Zhong Lin Wang, Liqun Zhang*. A volatile organic compound free unibody triboelectric nanogenerator and its application as a smart green track[J]. Nano Energy, 2023, 105: 108001.

[3] Gao Pan, Meimei Chen, Yao Wang, Jichuan Zhang, Li Liu*, Liqun Zhang,Fanzhu Li.Hyper-Pseudo-Viscoelastic Model and Parameter Identification for Describing Tensile Recovery Stress–Strain Responses of Rubber Components in TBR.Polymers, 2023; 15(1):76.

[4] Hong He, Qiang Zhang, Yaru Zhang, Jianfeng Chen, Liqun Zhang*,Fanzhu Li.A comparative study of 85 hyperelastic constitutive models for both unfilled rubber and highly filled rubber nanocomposite material[J].Nano Materials Science,2022, 4(2): 64-82.

[5] Chen Liu, Bochao Gu, Jianfeng Chen, Liqun Zhang, Yonglai Lu*,Fanzhu Li .Thermo-mechanical coupling analysis of edge-cracked rubber specimen focusing on the crack tip: Experimental observation and numerical simulation[J].Materials Today Communications, 2022, 31: 103348.

[6] Hong He, Jinming Liu, Yaru Zhang, Xue Han, William V. Mars, Liqun Zhang,Fanzhu Li* .Heat Build-Up and Rolling Resistance Analysis of a Solid Tire: Experimental Observation and Numerical Simulation with Thermo-Mechanical Coupling Method[J].  Polymers,2022, 14, 2210.

[7] Ke Gao, Yongdi Huang, Yue Han, Yangyang Gao, Caibo Dong, Jun Liu*,  Fanzhu Li* ,Xiuying Zhao*, Liqun Zhang*. Designing Heterogeneous Surfaces of Two-Dimensional Nanosheets to Maximize Mechanical Reinforcing of Polymer Nanocomposites via Molecular Dynamics Simulation[J]. Macromolecules, 2022, 55(15): 6620-6632.

[8]  Wenjie Wu, Shuangkun Zhang, Zhanpeng Wu, Sichen Qin,Fanzhu Li*,Tianfu Song, Xia Cao, Zhong Lin Wang*, Liqun Zhang*. On the understanding of dielectric elastomer and its application for all-soft artificial heart[J]. Science Bulletin.2021, 66(10): 981-990.

[9]  Jingchao Li,Fanzhu Li* ,Xiuying Zhao, Wenfeng Zhang, Wenfeng Zhang, Shoujun Li, Yonglai Lu*, Liqun Zhang. Jelly-Inspired Construction of the Three-Dimensional Interconnected BN Network for Lightweight, Thermally Conductive, and Electrically Insulating Rubber Composites[J]. ACS Applied Electronic Materials,2020, 2(6), 1661–1669.

[10] Fanzhu Li  ,Feng Liu, Jun Liu, Yangyang Gao*, Yonglai Lu, Jianfeng Chen, Haibo Yang*, Liqun Zhang*. Thermo-mechanical coupling analysis of transient temperature and rolling resistance for solid rubber tire: numerical simulation and experimental verification[J]. Composites Science and Technology, 2018, 167:404-410.

 

代表性软件著作权

[1] 弹性体及其复合材料本构方程选取和参数拟合集成平台, 2021SR0579859

[2]弹性体及其复合材料本构方程UMAT子程序集成平台, 2021SR1507804

[3] 弹性体及其复合材料本构方程UHYPER子程序集成平台, 2021SR1507805

[4] 基于图像的高分子复合材料填料分散性定量分析软件, 2021SR1507802

[5] 双层乳胶气球垂直轨迹预测系统,2021SR0999956

 

参编国家标准

GB/T 41941-2022 《硫化橡胶 疲劳裂纹扩展速率的测定》

 

参编国内著作

《橡胶纳米复合材料:基础与应用》 化学工业出版社 ISBN 978-7-122-33424-4 (2018)