Study of Plastic Explosives based on Attractive Cyclic Nitramines Part I. Detonation Characteristics of Explosives with PIB Binder

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892485" target="_blank" >RIV/00216275:25310/11:39892485 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/prep.201000070" target="_blank" >http://dx.doi.org/10.1002/prep.201000070</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/prep.201000070" target="_blank" >10.1002/prep.201000070</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study of Plastic Explosives based on Attractive Cyclic Nitramines Part I. Detonation Characteristics of Explosives with PIB Binder

Popis výsledku v původním jazyce

Four plastic explosives based on energetic nitramines and a non-energetic binder were prepared and studied. The nitramines were RDX (1,3,5-trinitro-1,3,5-triazine), HMX (1,3,5,7-tetranitro-1,3,5,7-tetrazine), BCHMX (cis-1,3,4,6-tetranitro-octahydroimidazo-[4,5-d]imidazole) and HNIW (epsilon-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane, epsilon-CL-20). The binder was in all cases polyisobutylene (PIB) as in the standard composition C-4. These powerful plastic explosives were compared to standard PETN-based commercially available explosives Semtex 1A and Sprängdeg m/46. The detonation velocities were experimentally measured and compared to the ones calculated by the Kamlet-Jacobs method, CHEETAH and EXPLO5 Codes. The experimental detonationvelocities as well as the calculated detonation parameters decrease in the following order: HNIW-PIB}HMX-PIB?BCHMX-PIB}RDX-PIB}Sprändeg m/46?Semtex 1A. Urizar coefficients for the various binders were calculated from experimental data.

Název v anglickém jazyce

Study of Plastic Explosives based on Attractive Cyclic Nitramines Part I. Detonation Characteristics of Explosives with PIB Binder

Popis výsledku anglicky

Four plastic explosives based on energetic nitramines and a non-energetic binder were prepared and studied. The nitramines were RDX (1,3,5-trinitro-1,3,5-triazine), HMX (1,3,5,7-tetranitro-1,3,5,7-tetrazine), BCHMX (cis-1,3,4,6-tetranitro-octahydroimidazo-[4,5-d]imidazole) and HNIW (epsilon-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane, epsilon-CL-20). The binder was in all cases polyisobutylene (PIB) as in the standard composition C-4. These powerful plastic explosives were compared to standard PETN-based commercially available explosives Semtex 1A and Sprängdeg m/46. The detonation velocities were experimentally measured and compared to the ones calculated by the Kamlet-Jacobs method, CHEETAH and EXPLO5 Codes. The experimental detonationvelocities as well as the calculated detonation parameters decrease in the following order: HNIW-PIB}HMX-PIB?BCHMX-PIB}RDX-PIB}Sprändeg m/46?Semtex 1A. Urizar coefficients for the various binders were calculated from experimental data.

Druh

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

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Propellants Explosives Pyrotechnics

ISSN

0721-3115

e-ISSN

—

Svazek periodika

36

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

433-438

Kód UT WoS článku

000297297200007

EID výsledku v databázi Scopus

—