Modifikace vakuového stabilitního testu pro stanovení kinetiky rozkladu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F07%3A00006114" target="_blank" >RIV/00216275:25310/07:00006114 - 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

Modification of Vacuum Stability Test for the Determination of Decomposition Kinetics

Popis výsledku v původním jazyce

The Vacuum Stability Test (VST) is commonly used test for the evaluation of explosives stability and compatibility. The results obtained from VST can well supply or replace the other stability measurements based on the temperature rise monitoring mostly,e.g. microcallorimetry. Despite the stability evaluation with VST is based on the secondary effects of the decomposition reactions, the obtained results are well comparable in many cases. However VST is mostly used only as a comparative tool. The evacuated sample is heated for prescribed time (typically 2 g the of sample are heated at 120°C for 40 hours) and the amount of evolved gases is used as a measure of the stability. The modification of measurement conditions and the evaluation of the achieved results by procedures used in the other kinds of the thermal analysis enables to describe the whole decomposition of the sample. Such a modification of VST for the determination of decomposition kinetics of gun propellants is presented in

Název v anglickém jazyce

Modification of Vacuum Stability Test for the Determination of Decomposition Kinetics

Popis výsledku anglicky

The Vacuum Stability Test (VST) is commonly used test for the evaluation of explosives stability and compatibility. The results obtained from VST can well supply or replace the other stability measurements based on the temperature rise monitoring mostly,e.g. microcallorimetry. Despite the stability evaluation with VST is based on the secondary effects of the decomposition reactions, the obtained results are well comparable in many cases. However VST is mostly used only as a comparative tool. The evacuated sample is heated for prescribed time (typically 2 g the of sample are heated at 120°C for 40 hours) and the amount of evolved gases is used as a measure of the stability. The modification of measurement conditions and the evaluation of the achieved results by procedures used in the other kinds of the thermal analysis enables to describe the whole decomposition of the sample. Such a modification of VST for the determination of decomposition kinetics of gun propellants is presented in

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Theory & Practice of Energetic Materials

ISBN

978-7-03-020254-3

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

381-385

Název nakladatele

Science Press

Místo vydání

Beijing

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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