Study of the initiation reactivity of energetic materials

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study of the initiation reactivity of energetic materials

Popis výsledku v původním jazyce

The paper presents a review of the most important results from the study of initiation reactivity of energetic materials (EMs) published by the authors from University of Pardubice mostly after 1990. Findings from a study of impact, shock (detonation), friction, electric spark and thermal reactivities (sensitivities) are posed. It is stated that the primary fission processes of EMs molecules in the low-temperature thermal decomposition should be identical with those in their initiations by mechanical stimuli, including shock, and electric spark. Also it is stated that the primary chemical fragmentation of these materials in their detonation proceeds already during their compression by shock or detonation wave, i. e. at milder conditions than are thosepresent at the front of detonation wave or in its reaction zone and, therefore, the detonation transformation itself should be preceded by an induction period.

Název v anglickém jazyce

Study of the initiation reactivity of energetic materials

Popis výsledku anglicky

The paper presents a review of the most important results from the study of initiation reactivity of energetic materials (EMs) published by the authors from University of Pardubice mostly after 1990. Findings from a study of impact, shock (detonation), friction, electric spark and thermal reactivities (sensitivities) are posed. It is stated that the primary fission processes of EMs molecules in the low-temperature thermal decomposition should be identical with those in their initiations by mechanical stimuli, including shock, and electric spark. Also it is stated that the primary chemical fragmentation of these materials in their detonation proceeds already during their compression by shock or detonation wave, i. e. at milder conditions than are thosepresent at the front of detonation wave or in its reaction zone and, therefore, the detonation transformation itself should be preceded by an induction period.

Druh

C - Kapitola v odborné knize

CEP obor

JY - Střelné zbraně, munice, výbušniny, bojová vozidla

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Energetics Science and Technology in Central Europe

ISBN

978-0-9846274-3-1

Počet stran výsledku

37

Strana od-do

131-167

Počet stran knihy

260

Název nakladatele

Center for Energetic Concepts Development

Místo vydání

College Park

Kód UT WoS kapitoly

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