A5100432477- Energetic Materials and Combustion
- Thermal and Kinetic Analysis
- Rocket and propulsion systems research
- Combustion and Detonation Processes
- Electrohydrodynamics and Fluid Dynamics
- High-Velocity Impact and Material Behavior
- Crystallography and molecular interactions
- Carbon Nanotubes in Composites
- Flame retardant materials and properties
- Innovative Microfluidic and Catalytic Techniques Innovation
- Synthesis and properties of polymers
- Crystallization and Solubility Studies
- Graphene research and applications
- Catalytic Processes in Materials Science
- Nanotechnology research and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Structural Response to Dynamic Loads
- Polymer composites and self-healing
- Surface Modification and Superhydrophobicity
- Graphene and Nanomaterials Applications
- X-ray Diffraction in Crystallography
- Fire dynamics and safety research
- Chemical Thermodynamics and Molecular Structure
- Fullerene Chemistry and Applications
- Structural and Chemical Analysis of Organic and Inorganic Compounds
Beijing Normal University
2025
Zhejiang Ocean University
2025
Zhejiang University
2025
North University of China
2015-2024
Xinjiang Agricultural University
2024
Jining Medical University
2024
Changchun University of Science and Technology
2024
Shanxi University
2017-2024
Shandong Academy of Sciences
2024
Qilu University of Technology
2024
A one-step method which involves exfoliating graphite materials (GIMs) off into graphene (GEMs) in aqueous suspension of CL-20 and forming CL-20/graphene (CL-20/GEMs) composites by using ball milling is presented. The conversion mixtures to composite form was monitored scanning electron microscopy (SEM) powder X-ray diffraction (XRD). impact sensitivities CL-20/GEM were contrastively investigated. It turned out that the energetic nanoscale based on GEMs comprising few layers accomplished....
Abstract Prepared composite materials based on [Zn 4 O(benzene-1,4-dicarboxylate) 3 ] (MOF-5) and graphene oxide (GO) via a simple green solvothermal method, at which GO was used as platform to load MOF-5, applied the thermal decomposition of AP. The obtained composites were characterized by various techniques such scanning electron microscopy (SEM), X-ray diffraction (XRD), nitrogen adsorption, Fourier transform infrared (FT-IR), differential calorimetry thermalgravimetric (DSC-TG)....
Aluminized explosives are widely used in military applications. However, the easy agglomeration of aluminum (Al) powder and its high ignition temperature greatly hinder reaction nano (n-Al) process explosion, thus affecting combustion explosion aluminum-containing explosives. In present study, copper (Cu) coated n-Al composite particles were introduced into aluminized explosives, Cu ball-milled octogen (HMX) energetic microspheres prepared via droplet microfluidic technology using binder....
In order to improve the energy output consistency of 3, 3′-diamino-4, 4′-azoxyfurazan (DAAF) in new insensitive booster and safety efficiency preparation process, a continuous system DAAF from synthesis spherical coating was designed established this paper, which combined ultrasonic micromixing reaction with microdroplet globular template. rapid stage, microfluidic mixing technology used synergistically strengthen uniform mass transfer between raw materials ensure uniformity particle...
Much attention has been paid to the coating of energetic materials improve their properties. However, present technology drawbacks, and it fails meet requirements engineering applications. In this study, observation toad spawning process gave an idea for efficient preparation millimeter-sized coated granules by directly using unrefined HMX. technique, device was cheaper were simpler. The mechanism formation curing studied. its formula continuously optimized during exploration process....
Spray drying method was used to prepare cocrystals of hexanitrohexaazaisowurtzitane (CL-20) and cyclotetramethylene tetranitramine (HMX). Raw materials were characterized using scanning electron microscopy, X-ray diffraction, differential calorimetry, Raman spectroscopy, Fourier transform infrared spectroscopy. Impact friction sensitivity tested analyzed. Results show that, after preparation by spray method, microparticles spherical in shape 0.5–5 µ m size. Particles formed aggregates...
To improve the safety performance of HMX (octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine) particles, new carbon material graphene oxide (GO) and Viton were used to coat via a solvent–slurry process. For comparison, HMX/Viton/graphite (HMX/Viton/G) HMX/Viton composites also prepared by same Atomic force microscopy (AFM), scanning electron (SEM), X-ray diffraction (XRD), photoelectron spectroscopy (XPS), differential calorimetry (DSC) employed characterize morphology, composition, thermal...
The aggregation of nano-aluminum powder seriously hinders the energy release aluminized explosives. This study developed a strategy using droplet microfluidic technology to prepare HMX/15 wt% n-Al/2 (NC and F2604) high-energy microspheres systematically studied effects different binders on morphology (i.e., roundness) dispersion properties microspheres. Moreover, it investigated thermal decomposition, mechanical sensitivity, combustion performance TG, differential scanning calorimetry...
Energetic materials pose challenges in preparation and handling due to their contradictory properties of high-energy low-sensitivity. The emergence co-crystal explosives is a new opportunity change this situation. If the explosive coated into spherical particles with uniform particle size distribution, contradiction can be further reduced. Therefore, binder-coated hexanitrohexaazaisowurtzitane/2,4,6-trinitrotoluene (CL-20/TNT) microspheres were prepared by droplet microfluidic technology...
Ammonium perchlorate (AP) serves as a crucial component in solid propellants. Enhancing its thermal decomposition with catalysts improves the combustion performance of propellants significantly. To enhance catalytic metal-organic frameworks (MOFs) on AP, this study controlled morphology MOFs by adding metal atoms, resulting Fe-Co-MOF catalyst higher specific surface area and dual-metal synergistic effect. The effect AP was investigated using DSC TG-IR, followed studying influence AP-based...