The Effect of Ambient Temperature and Boron Content on the Burning Rate of the B/Pb^sub 3^O^sub 4^ Delay Compositions

The burning rates of B=Pb...O... delay compositions were investigated. Boron content was varied from 1 to 16% and the ambient temperature from -50...C up to 70...C. The measured burn rates increased as both parameters were increased and ranged from 1.28 to 3.12 cm=s. The data were correlated using a...

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Bibliographic Details
Published inJournal of energetic materials Vol. 28; no. 2; p. 77
Main Authors Li, Yanchun, Cheng, Yi, Hui, Yun-Long, Yan, Shi
Format Journal Article
LanguageEnglish
Published Philadelphia Taylor & Francis Ltd 01.04.2010
Subjects
Boron
Chemical compounds
Fireworks
High temperature
Temperature effects
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Summary:The burning rates of B=Pb...O... delay compositions were investigated. Boron content was varied from 1 to 16% and the ambient temperature from -50...C up to 70...C. The measured burn rates increased as both parameters were increased and ranged from 1.28 to 3.12 cm=s. The data were correlated using an empirical model. (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:0737-0652
1545-8822