Using of the probit analysis for sensitivity tests - sensitivity curve and reliability

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892596" target="_blank" >RIV/00216275:25310/11:39892596 - 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

Using of the probit analysis for sensitivity tests - sensitivity curve and reliability

Popis výsledku v původním jazyce

The sensitivity of energetic materials is usually evaluated by using a value of initiating stimulus causing the initiation with 50% probability. The better approach is to express the sensitivity in the form of a sensitivity curve. One method of sensitivity curve calculation is a probit analysis. The friction sensitivities of crystalline and dextrinated lead azide are used to explain why is the sensitivity curve better than a single point. Crossing of the obtained sensitivity curves implys the relative sensitivity of these two samples is opposite in different regions of applied friction forces. The reliability of probit analysis is demonstrated for the case of sensitivity of TATP to friction. The same sample was measured by several different operators and the resulting sensitivity curves are in a very narrow interval.

Název v anglickém jazyce

Using of the probit analysis for sensitivity tests - sensitivity curve and reliability

Popis výsledku anglicky

The sensitivity of energetic materials is usually evaluated by using a value of initiating stimulus causing the initiation with 50% probability. The better approach is to express the sensitivity in the form of a sensitivity curve. One method of sensitivity curve calculation is a probit analysis. The friction sensitivities of crystalline and dextrinated lead azide are used to explain why is the sensitivity curve better than a single point. Crossing of the obtained sensitivity curves implys the relative sensitivity of these two samples is opposite in different regions of applied friction forces. The reliability of probit analysis is demonstrated for the case of sensitivity of TATP to friction. The same sample was measured by several different operators and the resulting sensitivity curves are in a very narrow interval.

Druh

D - Stať ve sborníku

CEP obor

BB - Aplikovaná statistika, operační výzkum

OECD FORD obor

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Projekt

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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 statě ve sborníku

Proceedings of the 14th Seminar New Trends of Research of Energetic Materials

ISBN

978-80-7395-390-4

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

963-967

Název nakladatele

Univerzita Pardubice

Místo vydání

Pardubice

Místo konání akce

Pardubice

Datum konání akce

13. 4. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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