Basic Information:
Name: Jiaxin Su
Education: Ph.D.
Position: Faculty / Key Researcher
Contact: Sjx6@jhun.edu.cn
Personal Profile:
Jiaxin Su, a member of the Communist Party of China and Ph.D. in Engineering, is a key researcher at the Institute of Blasting Equipment, State Key Laboratory of Precision Blasting. He graduated from Nanjing University of Science and Technology with a major in Ordnance Science and Technology. He is engaged in the advanced preparation of novel energetic materials, focusing on the formulation design, performance regulation, and combustion and detonation mechanisms of advanced composite high explosives. He has published more than ten SCI papers in journals such as Chemical Engineering Journal and Fuel, and has been granted one national invention patent, with one more pending examination. He has participated in national-level projects including the “973” Program of the Equipment Development Department of the Central Military Commission and pre-research projects of the Ministry of Science and Technology. He has achieved important results in the formulation design of advanced composite explosives and the energy release and control of micro/nano energetic devices, which have supported the research and development of multiple advanced weapons and equipment.
Education and Work Experience:
(1) 2026-03 to present, Jianghan University, State Key Laboratory of Precision Blasting, Lecturer
(2) 2024-11 to 2026-03, 8511 Research Institute of China Aerospace Science and Industry Corporation, Chief Designer
(3) 2018-09 to 2024-11, Nanjing University of Science and Technology, Ph.D. in Ordnance Science and Technology
(4) 2014-09 to 2018-06, Nanjing University of Science and Technology, B.Eng. in Special Energy Technology and Engineering
Main Research Directions:
The main research focuses include advanced blasting equipment, explosive formulation design and reaction mechanisms, and advanced weapons and equipment.
Research Projects and Work:
(1) Air Force Research Institute, National Defense Pre-research, *** fuze technology, 2025-09 to 2027-09, RMB 2.693 million;
(2) Equipment Department of the Rocket Force, National Defense Pre-research, multifunctional *** technology, 2023-12 to 2025-09, RMB 1.85 million;
(3) Military Aerospace Force, National Defense Pre-research, new-concept *** technology, 2023-10 to 2025-06, RMB 6.075 million;
(4) Military Aerospace Force, National Defense Pre-research, *** pulse technology, 2023-10 to 2025-06, RMB 5.9 million;
(5) Rocket Force Research Institute, National Defense Pre-research, research on overall missile *** technology, 2022-10 to 2024-10, RMB 0.3754 million.
Representative Publications:
[1] Jiaxin Su, Yan Hu, Yinghua Ye, et al. Significantly different inhibition mechanisms of graphene oxide in laser-ignited combustion of micro and nano CL-20[J]. Fuel, 2023, 358
[2] Jiaxin Su, Yan Hu, Yinghua Ye, et al. The Role of Graphene Oxide in the Exothermic Mechanism of Al/CuO Nanocomposites[J]. Molecules, 2022, 27, 21.
[3] Jiaxin Su, Yan Hu, Yinghua Ye, et al. Ignition promotion and combustion inhibition of the CL-20 using graphene oxide[C]. Switzerland. The Aerospace Europe Conference 2023.
[4] Xuwen Liu, Jiaxin Su, Yan Hu, et al. Fabrication and properties of MEMS compatible energetic arrays based on carbon-based copper oxide[J]. Applied Surface Science, 2022, 577: 150643.
[5] Xingyi Zhou, Jiaxin Su, Peng Zhu, et al. Self-assembly assisted by microdroplet templates confinement for the preparation of ultramixed composite energetic particulates[J]. Chemical Engineering Journal, 2023, 454 :140204.
[6] Xuwen Liu, Jiaxin Su, Yan Hu, et al. Recovering copper ions from wastewater with chitosan to synthesize lead-free primary explosives[J]. Journal of Alloys and Compounds, 2022, 914: 165252.
[7] Xuwen Liu, Jiaxin Su, Yan Hu, et al. Template synthesis of copper azide primary explosive through Cu2O@HKUST-1 core-shell composite prepared by “bottle around ship” method[J]. Defence Technology, 2022.
[8] Jingwei Li, Xuwen Liu, Jiaxin Su, et al. Effect of Perchlorate on Combustion Properties of Directly-Written Al/PVDF Composites[J]. Fire-Basel, 2023, 6(3)
Patents:
1. National invention patent: a method for preparing low-sensitivity copper azide by compounding rGO with copper nanowires. China, CN110857214B.
2. National invention patent: a core-shell structured carbon-based copper azide composite energetic material and its preparation method. China, CN114105719B.
