WebThe current state-of-the-art military explosive is HMX at a cost of about US$100/kg. The photo above makes clear that CL-20 is considerably more powerful than HMX, … WebThe isothermal decomposition process of CL-20/HMX co-crystals was studied through an isothermal decomposition dynamics research method. The pressure versus time curves of the gas generated by the CL-20/HMX co-crystal thermal decomposition present a significant inflection point at the decomposition extent of 70%.
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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, … WebTDA 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 …
Web20 sep. 2024 · The cocrystallization of high-energy explosives has attracted great interests since it can alleviate to a certain extent the power-safety contradiction. 2,4,6,8,10,12 … WebAbstract. CL-20 is an attractive HEM having density (>2 g cm -3) and velocity of detonation (9400 m s -1) superior to HMX (1.9 g cm -3 and 9100 m s -1 ). During this study, CL-20 …
Webparticle sizes of CL-20 were determined via DSC us-ing Kissinger method [2]. Large particle size of CL-20 explosive gave higher activation energy of de-composition and a narrow … Web4.2 CL-20. Xiang et al. [74] performed AIMD simulations to study initial decomposition mechanisms and subsequent decomposition process of CL-20 crystal at extreme …
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 …
Web5 sep. 2024 · With high density (approximately 2.0 g cm −3), good oxygen balance and excellent detonation properties (44.8 GPa and 9762 m/s), CL-20 is currently the most powerful commercially available explosive and is the most promising one to replace conventional explosives, such as RDX and HMX [2, 3 ]. reading glasses good qualityhttp://proceedings.ndia.org/5550/monday_briefings/hatch.pdf how to style flatformsWeb24 jun. 2024 · In CL-20/TNAD cocrystal explosive, the interaction energy of trigger bond is increased by 0.8 ~ 15.0 kJ/mol, implying that the mechanical sensitivity of CL-20/TNAD cocrystal explosive is lower ... reading glasses half glassHexanitrohexaazaisowurtzitane, also called HNIW and CL-20, is a polycyclic nitroamine explosive with the formula C6H6N12O12. In the 1980s, CL-20 was developed by the China Lake facility, primarily to be used in propellants. It has a better oxidizer-to-fuel ratio than conventional HMX or RDX. … Meer weergeven First, benzylamine (1) is condensed with glyoxal (2) under acidic and dehydrating conditions to yield the first intermediate compound.(3). Four benzyl groups selectively undergo hydrogenolysis using palladium on carbon Meer weergeven In 2024, K.P. Katin and M.M. Maslov designed one-dimensional covalent chains based on the CL-20 molecules. Such chains were constructed using CH2 molecular … Meer weergeven • Bolton, Onas; Adam J. Matzger (September 12, 2011). "Improved Stability and Smart-Material Functionality Realized in an … Meer weergeven In August 2012, Onas Bolton et al. published results showing that a cocrystal of 2 parts CL-20 and 1 part HMX had similar … Meer weergeven In August 2011, Adam Matzger and Onas Bolton published results showing that a cocrystal of CL-20 and TNT had twice the stability of … Meer weergeven • 2,4,6-Tris(trinitromethyl)-1,3,5-triazine • 4,4’-Dinitro-3,3’-diazenofuroxan (DDF) • Heptanitrocubane (HNC) • HHTDD • Iceane (Wurtzitane) Meer weergeven how to style flannel shirtWeb4 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). how to style fleece vestWeb1 uur geleden · April 14, 2024 at 12:58 p.m. Saturday, April 15 marks ten years since two brothers set off homemade explosive devices by the Boston Marathon finish line, killing … reading glasses holder shark tankWeb1 jan. 2024 · The energetic molecule CL-20 or HNIW (2-4-6-8-10-12-Hexanitrohexaazaisowurtzitane) is one of the most energy dense explosives known to … how to style flat ankle boots