Results 1 to 10 of about 438,230 (300)

The Structural Regulation and Properties of Energetic Materials: A Review [PDF]

Nanomaterials
Structural regulation is of great significance for improving the comprehensive performance of energetic materials (EMs). The structural regulation and properties of EMs were summarized.
Jin Yu, Siyu Xu, Weiqiang Pang, Hanyu Jiang, Zihao Zhang   +4 more
doaj   +2 more sources

Elaboration, Characterization and Thermal Decomposition Kinetics of New Nanoenergetic Composite Based on Hydrazine 3-Nitro-1,2,4-triazol-5-one and Nanostructured Cellulose Nitrate

Molecules, 2022
This research aims to develop new high-energy dense ordinary- and nano-energetic composites based on hydrazine 3-nitro-1,2,4-triazol-5-one (HNTO) and nitrated cellulose and nanostructured nitrocellulose (NC and NMCC).
Ahmed Fouzi Tarchoun, Djalal Trache, Amir Abdelaziz, Abdelatif Harrat, Walid Oussama Boukecha, Mohamed Abderrahim Hamouche, Hani Boukeciat, Mohammed Dourari   +7 more
doaj   +1 more source

Application of 1- and 2-propargyl-tetrazole in laser-ignitable energetic coordination compounds

FirePhysChem, 2023
1- and 2-Propargyl-tetrazole (1- and 2-PryTz) were synthesized by reaction of propargyl bromide with sodium tetrazolate and used as ligands in energetic coordination compounds (ECCs) and evaluated concerning their thermal and mechanical sensitivities ...
Simon M.J. Endraß, Thomas M. Klapötke, Jasmin T. Lechner, Jörg Stierstorfer   +3 more
doaj   +1 more source

Relative Explosive Strength and Detonation Characteristics of Some Explosive Mixtures Containing Urea and Peroxides [PDF]

Problemy Mechatroniki, 2017
Several mixtures, based on urea, urea hydrogen peroxide complex (UHP), triacetone triperoxide (TATP) with some inorganic oxidants were studied by means of ballistics mortar with TNT as a reference standard. The detonation pressure, P, detonation velocity,
Ahmed K. HUSSEIN, Svatopluk ZEMAN, Muhamed SUCESKA, Marcela JUNGOVA   +3 more
doaj   +1 more source

Dye-assembled two-dimensional porous HMX for enhanced energy release and safety performance

Energetic Materials Frontiers, 2021
The potential practical applications of high-energy 1,3,5,7-tetranittro-1,3,5,7-tetrazocane (HMX) are hindered by their unfavorable safety behavior and sluggish thermal decomposition. This paper proposes dye-assisted assembly of HMX crystals with crystal
Xu Zhao, Wen Qian, Menghua Zhang, Zijian Li, Qinghua Zhang, Zhijian Yang   +5 more
doaj   +1 more source

Thermal decomposition and kinetic modeling of HNTO/AN-based composite solid propellant in the presence of GO-based nanocatalyst

FirePhysChem, 2022
The present study has been conducted to investigate the characteristics of composite solid propellant (CSP) based on hydrazinium 3-nitro-1,2,4-triazol-5-one and ammonium nitrate (HNTO/AN) cocrystal as an oxidizer and hydroxyl-terminated polybutadiene ...
Sabrina Hanafi, Djalal Trache, Redha Meziani, Hani Boukeciat, Ahmed Fouzi Tarchoun, Amir Abdelaziz, Abderrahmane Mezroua   +6 more
doaj   +1 more source

The Art of Framework Construction: Core–Shell Structured Micro-Energetic Materials

Molecules, 2021
Weak interfacial interactions remain a bottleneck for composite materials due to their weakened performance and restricted applications. The development of core–shell engineering shed light on the preparation of compact and intact composites with ...
Binghui Duan, Jiankang Li, Hongchang Mo, Xianming Lu, Minghui Xu, Bozhou Wang, Ning Liu   +6 more
doaj   +1 more source

Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields [PDF]

EPJ Web of Conferences
In the present work, we consider magneto-conductivity behavior within a two-dimensional p-Si/SiGe/Si system. A theoretical model of magneto-conductivity with three important contributions is derived, namely, an account for the weak localization process ...
Mabchour Hamza, Kacimi Houda, Fennane Sara, ALtalqi Fatehi, Echchelh Adil   +4 more
doaj   +1 more source

Thermal Decomposition of Energetic Materials by ReaxFF Reactive Molecular Dynamics [PDF]

, 2006
We report the study of thermal decomposition of 1,3,5-trinitrohexahydro-s-triazine (RDX) bonded with polyurethane (Estane) and of the bulk hydrazine by molecular dynamics (MD) simulations equipped with the reactive force field (ReaxFF).
Dasgupta, Siddharth, Goddard, William A., III, van Duin, Adri C. T., Zhang, Luzheng, Zybin, Sergey V.   +4 more
core   +1 more source

Pyrotechnic heater setup as a calorimeter: Micro- vs. nano- Mg/Fe2O3 thermites

MATEC Web of Conferences, 2018
Combustion of thermite composition Mg/Fe2O3 with micron- and nano-sized components was studied in pyrotechnic heater setup. Pressed charges were burned out in hermetic steel tubes with simultaneous pressure and temperature registration.
Monogarov Konstantin, Muravyev Nikita, Meerov Dmitry, Dilhan Denis, Pivkina Alla   +4 more
doaj   +1 more source