About: Concerning the Shock Sensitivity of Cyclic Nitramines Incorporated into a Polyisobutylene Matrix

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Two types of plastic bonded explosives (PBXs) based on e-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (e-HNIW, CL-20), and PBXs based on 1,3,5-trinitro-1,3,5-triazinane (RDX), b-1,3,4,7-tetranitro-1,3,5,7-tetrazocane (b-HMX) and cis-1,3,4,6-tetranitro-octahydroimidazo-[4,5-d]imidazole (bicyclo-HMX, BCHMX) were prepd. using a polyisobutylene binder, i.e. a C4 matrix. One version of the e-HNIW PBX is a product with reduced sensitivity (RS-e-HNIW). All these PBXs were tested using the Small Scale Gap Test according to STANAG 4488. The results on the PBXs with RDX, b-HMX and BCHMX correspond to the impact sensitivities of the original cryst. nitramines. This is not entirely valid for e-HNIW. In other words, PBXs with RS-e-HNIW cannot achieve as low a shock sensitivity as would be expected from the differences obtained from the impact sensitivities between RDX, b-HMX and BCHMX, on the one hand, and RS-e-HNIW on the other. It is shown that the morphological stability of RS-e-HNIW in the C4 matrix is insufficient. Two types of plastic bonded explosives (PBXs) based on e-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (e-HNIW, CL-20), and PBXs based on 1,3,5-trinitro-1,3,5-triazinane (RDX), b-1,3,4,7-tetranitro-1,3,5,7-tetrazocane (b-HMX) and cis-1,3,4,6-tetranitro-octahydroimidazo-[4,5-d]imidazole (bicyclo-HMX, BCHMX) were prepd. using a polyisobutylene binder, i.e. a C4 matrix. One version of the e-HNIW PBX is a product with reduced sensitivity (RS-e-HNIW). All these PBXs were tested using the Small Scale Gap Test according to STANAG 4488. The results on the PBXs with RDX, b-HMX and BCHMX correspond to the impact sensitivities of the original cryst. nitramines. This is not entirely valid for e-HNIW. In other words, PBXs with RS-e-HNIW cannot achieve as low a shock sensitivity as would be expected from the differences obtained from the impact sensitivities between RDX, b-HMX and BCHMX, on the one hand, and RS-e-HNIW on the other. It is shown that the morphological stability of RS-e-HNIW in the C4 matrix is insufficient. (en)
Title	Concerning the Shock Sensitivity of Cyclic Nitramines Incorporated into a Polyisobutylene Matrix Concerning the Shock Sensitivity of Cyclic Nitramines Incorporated into a Polyisobutylene Matrix (en)
skos:prefLabel	Concerning the Shock Sensitivity of Cyclic Nitramines Incorporated into a Polyisobutylene Matrix Concerning the Shock Sensitivity of Cyclic Nitramines Incorporated into a Polyisobutylene Matrix (en)
skos:notation	RIV/00216275:25310/14:39898595!RIV15-MSM-25310___
http://linked.open...avai/riv/aktivita	I S
http://linked.open...avai/riv/aktivity	I, S
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Zeman, Svatopluk Erben, Milan Pelikán, Vojtěch Elbeih, Ahmed Ikhlas Mohamed Yan, Qi Long
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	8557
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/14:39898595
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	impact; gap test; CL-20; 12-hexaazaisowurtzitane; 10; 8; 6; 4; 12-hexanitro-2; 10; 8; 6; 4; epsilon-2; RDX; beta-HMX; BCHMX (en)
http://linked.open.../riv/klicoveSlovo	CL-20 impact 10 RDX gap test 4 8 BCHMX 6 12-hexaazaisowurtzitane 12-hexanitro-2 beta-HMX epsilon-2
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[C21D07FCE7CB]
http://linked.open...i/riv/nazevZdroje	Central European Journal of Energetic Materials
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	11
http://linked.open...iv/tvurceVysledku	Elbeih, Ahmed Ikhlas Mohamed Erben, Milan Zeman, Svatopluk Pelikán, Vojtěch Yan, Qi Long Akstein, Zbynek
http://linked.open...ain/vavai/riv/wos	000340082600004
issn	1733-7178
number of pages	17 (xsd:int)
http://localhost/t...ganizacniJednotka	25310

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