Effect of Polar Plasticizers on the Characteristics of Selected Cyclic Nitramines

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896301" target="_blank" >RIV/00216275:25310/13:39896301 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.wydawnictwa.ipo.waw.pl/cejem/vol-10-03-2013/Elbeih.pdf" target="_blank" >http://www.wydawnictwa.ipo.waw.pl/cejem/vol-10-03-2013/Elbeih.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Polar Plasticizers on the Characteristics of Selected Cyclic Nitramines

Popis výsledku v původním jazyce

Dioctyl sebacate (DOS) is a part of polyisobutylene binder (PIB) to form a polymeric C4 matrix. PBXs with this matrix were filled by: BCHMX (cis-1,3,4,6-tetranitrooctahydroimidazo [4,5 d]imidazole), ?-HNIW (?-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaaza-isowurtzitane), RDX (1,3,5-trinitro-1,3,5-triazacyclohexane), and HMX (1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane). Similarly Fluorel binder was used in PBXs based on the same selected nitramines. Impact and friction sensitivities of these PBXs and the pure fillers were measured. The thermal stability was studied using DTA. HPLC was used to detect the presence of BCHMX dissolved in DOS. The heat of combustion of the PBXs and of the pure explosive fillers was specified using a bomb calorimetry. PIB softened by DOS has a greater effect on decreasing the impact sensitivity of the studied pure nitramine fillers than Fluorel binder. However, the plasticizer acts as a solvent for the energetic materials and decreases the decompn. temp. of

Název v anglickém jazyce

Effect of Polar Plasticizers on the Characteristics of Selected Cyclic Nitramines

Popis výsledku anglicky

Dioctyl sebacate (DOS) is a part of polyisobutylene binder (PIB) to form a polymeric C4 matrix. PBXs with this matrix were filled by: BCHMX (cis-1,3,4,6-tetranitrooctahydroimidazo [4,5 d]imidazole), ?-HNIW (?-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaaza-isowurtzitane), RDX (1,3,5-trinitro-1,3,5-triazacyclohexane), and HMX (1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane). Similarly Fluorel binder was used in PBXs based on the same selected nitramines. Impact and friction sensitivities of these PBXs and the pure fillers were measured. The thermal stability was studied using DTA. HPLC was used to detect the presence of BCHMX dissolved in DOS. The heat of combustion of the PBXs and of the pure explosive fillers was specified using a bomb calorimetry. PIB softened by DOS has a greater effect on decreasing the impact sensitivity of the studied pure nitramine fillers than Fluorel binder. However, the plasticizer acts as a solvent for the energetic materials and decreases the decompn. temp. of

Druh

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

CEP obor

JY - Střelné zbraně, munice, výbušniny, bojová vozidla

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

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

10

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

11

Strana od-do

339-349

Kód UT WoS článku

000325240200004

EID výsledku v databázi Scopus

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