Web8 apr. 2024 · This paper presents the results of a test cycle of two types of silty sand (siSa) with different contents of fine fractions. Fine fractions are understood as soil grains with a grain diameter of less than 63 µm (as the sum of silt and clay fractions). The soils tested had a content of fine fractions of fSi+Cl,1 = 15.14% and fSi+Cl,2 = 20.48%, respectively, … Web16 dec. 2024 · The EOS parameters were determined for explosive formulations comprising pure CL-20 as well as aluminized versions and compared to literature reports. Calculated pressure-specific volume curves...
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Web4 sep. 2016 · The evolution of shock into the detonation of CL-20 deserves academic attention and research. An embedded electromagnetic particle velocity gauge was used to study the shock initiation of detonation in a pressed solid explosive formulation, C-1, containing 94 wt-% epsilon phase CL-20 and 6 wt-% fluororubber (FPM). WebEmeka Okafor Ugwu on Instagram: "Skip to content Police Arrest Seven In ...
Web2 sep. 2016 · ε-2,4,6,8,10,12-Hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20) is currently the most powerful explosive commercially available. Nevertheless, the early … Web13 dec. 2024 · CL-20 is widely concerned because of its high energy, but the high mechanical sensitivity limits its further application. HMX is also a high-energy explosive, which is widely used due to its thermal stability and high detonation speed.
WebCL-20/1,4-DNP cocrystal has a melting point of 132 °C with a decomposition temperature of 253 °C, showing an excellent stability. Moreover, the impact sensitivity of the cocrystal (13.5 J) is similar to that of 1,1-diamino-2,2-dinitroethene (FOX-7, 14 J), a typical insensitive energetic material, indicating a favorable low sensitivity. Webcrystallographic phases of explosive CL-20† Xuan He, *a Yu Liu,a Shiliang Huang,a Yi Liu,a Xuemei Pu*b and Tao Xu*a The polymorphic quantitative analysis of explosives is very important for national defense and security inspection. However, conventional analytical methods are inaccurate and time-consuming because of
Web10 apr. 2024 · Molecular dynamics (MD) simulation was conducted for 2,4,6,8,10,12-hexanitrohexaazaiso-wurtzitane (ε-CL-20) and 2,4,6-trinitrotoluene (TNT) crystal, CL-20/TNT cocrystal with equal molar ratio and CL-20/TNT composite with equal molar ratio using COMPASS force field with isothermal-isobaric (NPT) ensembles at different …
WebMore explosive power per pound also means CL-20 lends greater range to munitions, ETC said. “Part of the challenge of CL-20 right now is it’s more complicated to make than … soma winter parkWebThe isothermal decomposition process of CL-20/HMX co-crystals was studied through an isothermal decomposition dynamics research method. The pressure versus time curves … soma won\u0027t launchWeb1 apr. 2024 · The Si-based safe initiator layer contains a micro-actuator, which will be ignited to generate gases that move the screen into the armed position, and a micro-initiator, which will ignite the... small business grant to start a businessWeb14 okt. 2024 · The main objective of this paper is to improve the properties of 3D printed propellants in terms of energy content and combustion behavior. Three propellant formulas, which contain polyurethane-acrylic acid resin as binder and hexanitrohexaazaisowurtzitane (CL-20) as energetic filler, were fabricated by extrusion material 3D printing. somax app for windowsWeb17 mei 2024 · In this paper, the shock sensitivities of HMX and CL-20 based explosive samples were obtained by shock initiation experiment, and the shock pressure of … small business grant writing examplesWeb25 nov. 2024 · The shock initiation of CL-20 based explosives was simulated using the ignition and growth reactive flow model, and the parameters were obtained by fitting the experimental data. Furthermore,... soma women\u0027s apparelWebTDA Research, Inc. (TDA) proposes a new route for the chemical synthesis of the explosive compound CL-20. CL-20, which is an acronym for 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12 … small business grant writer