Analysis of Double Base Propellants Service Life Relating to Mechanical Properties in Extreme Climatic Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F13%3A00503361" target="_blank" >RIV/60162694:G43__/13:00503361 - isvavai.cz</a>
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of Double Base Propellants Service Life Relating to Mechanical Properties in Extreme Climatic Conditions
Original language description
The most remarkable factor affecting ageing of double-base propellants (DB propellants) is temperature whereas increase of temperature by 10 °C causes around 2.9 times increase of the rate of chemical decomposition. The aim of the work was to establish kinetic predictive model of NC chain decomposition and on the basis of this model to verify a hypothesis that a service life given by deterioration of physical-mechanical properties of the binder could be limiting for general service life of DB propellants.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
KA - Militarism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI4%2F290" target="_blank" >FR-TI4/290: *Solid propellants with limit burning rates</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů