Engineering Journal: Science and InnovationELECTRONIC SCIENCE AND ENGINEERING PUBLICATION
Certificate of Registration Media number Эл #ФС77-53688 of 17 April 2013. ISSN 2308-6033. DOI 10.18698/2308-6033
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Article

Influence of pressure and temperature on burning characteristics of magnesium composition with metal fluorides

Published: 08.10.2013

Authors: Shibanov S.V., Korolev P.O., Shabunin A.I., Sarabjev V.I., Khrisanfov M.V.

Published in issue: #4(16)/2013

DOI: 10.18698/2308-6033-2013-4-712

Category: Engineering | Chapter: Rocket and space technology

The paper describes the influence ofpressure and temperature on some parameters of the burning principles of pyrotechnic compositions, which contain magnesium and sodium nitrate with alkaline and transitional metal fluorides. The authors determine temperature coefficients for pyrotechnic compositions with various fluorides additions. They also elaborate equations for the parametrical dependencies of burning rate on pressure and temperature. After analyzing the obtained results, it became possible to define the scope of influence of the initial parameters on burning rate of composition.