Zhai Jinxian has been engaged in research on polymers and energetic composites for a long time. Has presided over/completed the National Natural Science Foundation projects, 973 special/sub-special projects, major research projects, etc.; Participate in the completion of pre-research, demonstration and verification of scientific research projects. He teaches undergraduate courses "Fundamentals of Materials Science" and "Surfaces and Interfaces of Materials", and postgraduate courses "Materials Surface Science" and "Aerospace Materials and Technology". As the first author, he edited a textbook entitled "Science and Application of Material Table Interface", published nearly 40 papers and authorized more than 10 projects. He is the author of hazardous materials, Polymer, Crystal Growth & Design, Journal of polymer research and materials research Reviewer of "express", "Korean Journal of Chemical Engineering", "Chemical Progress", "Ordnance Engineering Journal", "Propulsion Technology" and other journals.

Polymers and energetic Composites

2001.09-2007.03, School of Materials, Beijing Institute of Technology, Ph. D., Materials Science
1994.09-1998.07, School of Chemical Engineering and Materials, Beijing Institute of Technology, Bachelor degree, Fine Chemical Engineering

2017.08-present, Associate Professor, School of Materials, Beijing Institute of Technology
2016.08-2017.08, Visiting Scholar, Department of Polymer Science and Engineering, University of Massachusetts, Amherst, USA
2013.07-2016.08, Associate Professor, School of Materials, Beijing Institute of Technology 2007.03-2013.06, School of Materials, Beijing Institute of Technology, Lecturer
1998.07-2001.09, Taiyuan Xingan Chemical Materials Factory, Engineer

1) Zhai Jinxian, Guo Xiaoyan, Zou Meishai. Material Table Interface Science and Application, Beijing Institute of Technology Press, 2021
2) Bo Rongqi, Zhai Jinxian, GE Ming, Jin Shaohua, Wang Xia, Li Lijie. Effect of temperature on crystal morphology of ε-CL20 crystals by molecular dynamics simulation. Journal of Explosives and Explosives, 2021, 44(4):447-454
3) Jinxian Zhai*, Hanpeng Zhao, Xiaoyan Guo, Xiaodong Li, Tinglu Song.Influence of Temperature on Mechanical Properties of P(BAMO-r-THF) Elastomer, Polymers, 12(11): 2507
4) Jinxian Zhai *, Xiaoyan Guo, Nana Liu. Preparation, Characterization of Propargyl Terminal Polybutadiene and Its Crosslinked Elastomers Propertie, Polymers, 12(4): 748
5) Geng Ze, Guo Xiaoyan, Ding Tengfei, Zhai Jinxian *, Zhao Hanpeng. Effects of structural composition on the mechanical properties of 3, 3-diazomethyl oxy-butyl ring and tetrahydrofuran copolymer elastomers, Polymer Materials Science and Engineering, 2020, 36(6): 1-6
6) Ding Tengfei, Zhai Jinxian *, Guo Xiaoyan, Geng Ze. Effects of two curing agents on the mechanical properties of PBT elastomers, Energetic Materials, Energetic Materials, 2020, 28(1) : 56-61
7) Zhai Jinxian *, Guo Xiaoyan, Li Xiaodong. Research on ideological and political teaching of science and engineering courses: A case study of Material Surface and Interface, Journal of Beijing Institute of Technology,2019, 21(S2): 321-323
8) Zhai Jinxian, Wamuo Onyenkachi, Zhao Weiwei. Elevation of modulus and elongation of semicrystalline polyurethanes, JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2018, 56(18): 1265-1270
9) Zhai Jinxian *, Zhao Hanpeng, Gan Xiaodong, Guo Xiaoyan. Stress-strain properties of end-cross-linked quasi-ideal random 3, 3-diazomethyloxy-tetrahydrofuran copolymer elastomers, Transactions of Beijing Institute of Technology, 2018, 38(12): 1302-1307
10) Zou Yecheng, Zhang Yongli, Zhai Jinxian, Yang Rongjie. Effects of sequence structure and crystallization behavior on mechanical properties of polyurethane elastomers, Polymer Materials Science and Engineering, 2018, 34(3): 22-29
11) Zou Yecheng, Yang Rongjie, Zhai Jinxian. Polytriazole polyether elastomers with widely tunable mechanical properties: The role of network structure and crystallization behavior, JOURNAL OF APPLIED POLYMER SCIENCE, 2017, 134(37)
12) Zhai, Jinxian*; Jia, Honghui; Guo, Xiaoyan. Sequence Structure, Morphology and Viscosity Behavior of 3,3-bis(azidomethyl) Oxetane-tetrahydrofuran Random Copolyether, PROPELLANTS EXPLOSIVES PYROTECHNICS, 2017, 42(6): 643-648
13) Zhai, Jinxian*; Zhang, Ning; Guo, Xiaoyan. Study on bulk preparation and properties of click chemistry end-crosslinked copolyether elastomers, EUROPEAN POLYMER JOURNAL, 2016, 78: 72-81
14) Zou Yecheng, Qu Zhengyang, Zhai Jinxian *, Guo Xiaoyan, Yang Rongjie. Kinetics of end-click chemical cross-linking reaction of polyether bulk, Chinese Journal of Polymers, 2016, 2: 219-225
15) ZHANG Dong-Lin, Yang Rong-Jie, Zhai Jin-Xian *. Structure identification of initiator residues in oligomeric GAP and residual chlorine analysis, Journal of Explosives and Explosives, 2016, 39(3): 21-25
16) Lan, Yanhua; Zhai, Jinxian*; Li, Dinghua. The influence of solution chemistry on the morphology of ammonium dinitramide crystals, JOURNAL OF MATERIALS SCIENCE, 2015, 50(14): 4933-4939
17) Jinxian Zhai*, Zheng-yang Qu, Ye-cheng Zou, Xiao-yan Guo, Rong-jie Yang. Study on Preparation and Properties of Polyether Polytriazole Elastomers, Chinese Journal of Polymer Science, 2015,33(4): 597-606
18) Lan, Yanhua; Li, Dinghua; Zhai, Jinxian. Molecular Dynamics Simulation on the Binder of Ethylene Oxide-Tetrahydrofuran Copolyether Cross-Linked with N100, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54(14): 3563-3569
19) Dong Jie, Yang Rongjie, Zhai Jin-Xian *. Synthesis and characterization of terminal azide polybutadiene, Polymer Materials Science and Engineering, 2015, 31(9): 7-10
20) Zou Yecheng, Qu Zhengyang, Zhai Jinxian, Yang Rongjie. Study on chemical crosslinking reaction kinetics of polyether body end Click, 2015 National Polymer Academic Paper Report Conference
21) Qu Zhengyang, Zhai Jinxian*, Yang Rongjie. Comparison between properties of polyether polytriazole elastomers and polyether polyurethane elastomers, POLYMERS FOR ADVANCED TECHNOLOGIES, 2014, 25(3): 314-321
22) Lan Yanhua, Zhai Jinxian, Li Dinghua. Multiscale Simulation on the Influence of Dimethyl Hydantoin on Mechanical Properties of GAP/RDX Propellants, PROPELLANTS EXPLOSIVES PYROTECHNICS, 2014, 39(1): 18-23
23) Qu Zhengyang, Zhai Jinxian *, Yang Rongjie. Study on mechanics and combustion performance of polytriazole cross-linked solid composite propellant, Propulsion Technology, 2014, 35(6): 846-851
24) Zhai Jinxian*, Shan Zhongqing, Li Jianmin. Study on influence of terminal structure on mechanical properties of GAP elastomers, JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 128(4): 2319-2324
25) Zhang Hanyu, Zhai Jinxian, Yang Rongjie. Synthesis of end-azide polyether and cross-linking reaction with polyacetylene hardener, Journal of Explosives and Explosives, 2012, 35(5): 45-48