刘勇

博士

副研究员

复合材料系

博士生导师、硕士生导师

021-67792914；liuyong@dhu.edu.cn

研究方向:

1.        高性能碳纤维

2.        碳纤维增强树脂基复合材料

3.        特种陶瓷前驱体

指导研究生获得奖励：

2018年度：1人(研三)获得国家奖学金，1人(研三)获得综合奖学金；1人(研二)获得维凯奖学金

2019年度：1人（研三）获得研究生国家奖学金

·学习及工作经历:

2018/09-至今，东华大学，材料科学与工程学院复合材料系，副研究员

2014/02-2018/08，东华大学，材料科学与工程学院复合材料系，讲师

2008/09 - 2013/10，南京航空航天大学，材料科学与技术学院，博士

2004/09 - 2008/07，南昌大学，机电工程学院材料成型与控制工程专业，学士

·主讲课程：

复合材料力学

最近通讯作者SCI论文

[1] Jian He, Qiufei Chen, Baolin Fan, Min Li, Hongqiang Zhu, Hamza Malik, Hui Zhang, Yong Liu, Jianyong Yu, Evolution of microstructure and property during industrial continuous heat treatment of polyacrylonitrile fibers up to 1900 °C, Polymer Degradation and Stability. 2025. 234 111258.

[2] Hongqiang Zhu, Qiufei Chen, Hamza Malik, Yuhang Wang, Jian He, Bomou Ma, Xueli Wang, Hui Zhang, Yong Liu, Jianyong Yu, A comparison of the effect of oxygen partial pressure on microstructural evolution of PAN fibers during industrial carbon fiber production line at different altitudes, Polymer Degradation and Stability. 2024. 230 111082.

[3] Yuhang Wang, Hamza Malik, Jian He, Hui Zhang, Yong Liu, Jianyong Yu, Synthesis and thermal behavior of acrylonitrile/guanidine crotonate copolymer for carbon fiber precursor, Journal of Applied Polymer Science. 2025. 142(5). e56435.

[4] Z. Y. Jiang, Q. F. Chen, B. L. Fan, J. He, H. Malik, H. Zhang, Y. Liu, J. Y. Yu, Microstructure and properties of PAN-based carbon fiber with different graphitization temperature (up to 3000 °C), Diamond and Related Materials. 2025. 152 111953.

[5] Yiran Wang, Hongliang Ren, Jia Liu, Yongfeng Li, Yong Liu, Hui Zhang, Jianyong Yu, Optimizing mechanical properties in carbon fiber reinforced thermoplastic composites: The role of fabric structure, Polymer Composites. 2025. https://doi.org/10.1002/pc.29743.

[6] T. Yuan, J. M. Luo, C. X. Yang, X. Q. Yang, Y. He, Y. Liu, L. Y. Zhang, H. Zhang, J. Y. Yu, Synergistically enhanced electromagnetic interference shielding and mechanical properties of epoxy resin composites with a preconstructed hierarchical structure, Polymer Composites. 2024. 45(11). 10113-10123.

[7] J. He, Q. F. Chen, H. Q. Zhu, Y. H. Wang, H. Malik, B. M. Ma, X. L. Wang, H. Zhang, Y. Liu, J. Y. Yu, Microstructural Evolution during Dry-Jet Wet Spinning Postprocessing from Coagulation Bath Fiber to High-Performance Polyacrylonitrile Precursor Fiber, ACS Applied Polymer Materials. 2024. 6(3). 1781-1789.

[8] Yi Fan, Zehao Yang, Yong Liu, Hui Zhang, Yongfeng Li, Testing and identification method for the interfacial heat transfer coefficient between CFRTP and tools under fast hot-stamping conditions, International Journal of Heat and Mass Transfer. 2024. 226 125494.

[9] J. Shen, Z. C. Tang, R. Tusiime, B. He, Y. T. Chen, J. D. Hu, H. K. Chen, H. Zhang, Y. Liu, Effects of hafnium sources and hafnium content on the structures and properties of SiBNC-Hf ceramic precursors, Journal of the American Ceramic Society. 2023. 106(5). 3239-3251.

[10] Y. T. Chen, B. He, Q. F. Chen, H. Malik, H. Q. Zhu, Y. H. Wang, J. He, B. M. Ma, X. L. Wang, H. Zhang, Y. Liu, Effects of KBrO3 on Chemical, Aggregation and Morphological Structure of Polyacrylonitrile (PAN) Precursor Fibers, Fibers and Polymers. 2023. 24(9). 3007-3017.

近几年主持的部分科研项目：

[1]国家科技重大专项任务：2024.10~2027.9

[2]发改委重大专项子课题：2023.01~2025.12

[3]国家重点研发计划子课题:2022.11-2025.10

[4](主持) 江苏省重点研发计划课题: 2021.07-2025.06

其他：

开放，包容，奋斗！欢迎咨询报考本人研究生！期待有志于从事包括碳纤维及其复合材料、特种陶瓷前驱体及其复合材料研究的优秀青年学子加入课题组。