The sensitivity to friction of improvised primary explosives and method of their desensitization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895832" target="_blank" >RIV/00216275:25310/12:39895832 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

The sensitivity to friction of improvised primary explosives and method of their desensitization

Popis výsledku v původním jazyce

The influence of water and WD-40 oil content in five commonly misused primary explosives - mercury fulminate (MF), the double salt of silver acetylide and silver nitrate (SAcN), simple silver acetylide (SAc), triacetone triperoxide (TATP) and hexamethylene triperoxide diamine (HMTD) was investigated. Due to the popularity of these explosives among both young chemists and terrorists they are often the subject of findings by EODs (and subsequenly handled by EODs or forensic analysts). Therefore a feasiblemethod for simple desensitization in the field was studied. Sensitivity curves were obtained for solid primary explosives and for their mixtures with a 10% content of liquid and then with excess liquid. A small amount of either liquid in a primary explosive (10%) significantly decreases the sensitivity of the explosives to friction. The sensitivity to friction of completely saturated explosives decreases even further. Therefore in practice, it should be better to completely saturate the

Název v anglickém jazyce

The sensitivity to friction of improvised primary explosives and method of their desensitization

Popis výsledku anglicky

The influence of water and WD-40 oil content in five commonly misused primary explosives - mercury fulminate (MF), the double salt of silver acetylide and silver nitrate (SAcN), simple silver acetylide (SAc), triacetone triperoxide (TATP) and hexamethylene triperoxide diamine (HMTD) was investigated. Due to the popularity of these explosives among both young chemists and terrorists they are often the subject of findings by EODs (and subsequenly handled by EODs or forensic analysts). Therefore a feasiblemethod for simple desensitization in the field was studied. Sensitivity curves were obtained for solid primary explosives and for their mixtures with a 10% content of liquid and then with excess liquid. A small amount of either liquid in a primary explosive (10%) significantly decreases the sensitivity of the explosives to friction. The sensitivity to friction of completely saturated explosives decreases even further. Therefore in practice, it should be better to completely saturate the

Druh

D - Stať ve sborníku

CEP obor

JY - Střelné zbraně, munice, výbušniny, bojová vozidla

OECD FORD obor

—

Projekt

<a href="/cs/project/VG20102014032" target="_blank" >VG20102014032: Výzkum detekce improvizovaných výbušin psy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 38th International Pyrotechnic Seminar

ISBN

978-0-9851037-0-5

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

562-568

Název nakladatele

IPSUSA Seminars (International Pyrotechnics Society)

Místo vydání

Denver

Místo konání akce

Denver

Datum konání akce

10. 6. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—