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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F14%3A39898595" target="_blank" >RIV/00216275:25310/14:39898595 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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 achieveas 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-HN

Název v anglickém jazyce

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

Popis výsledku anglicky

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 achieveas 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-HN

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Central European Journal of Energetic Materials

ISSN

1733-7178

e-ISSN

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Svazek periodika

11

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

17

Strana od-do

219-235

Kód UT WoS článku

000340082600004

EID výsledku v databázi Scopus

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