Effects of Charge Density of Silicon Type Delay Explosive on the Stability of Combustion
Abstract：This paper studies the effect of charge density on combustion stability of silicon type delay explosive by the technique of high-speed camera. Results show that the small of charge density of delay explosive, which is prone to cause the jumping and irregular combustion phenomena, leads to the instability of combustion; within a certain range, the higher charge density is, the slower burning rate will be, and the more stable combustion will be; the relationship between charge density and burning rate is quadratic curve. Some directive significances can be provided for the development of high-precision delay detonator.
Keywords：silicon type delay explosivecharge densitystability of combustion
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 12-14 )