Surface Micro-Structure Effect the Combustion and Mechanical Properties of Triple Base Propellants

Fu Yang Zhang; Ping Du; Xin Liao

doi:10.4028/www.scientific.net/AMR.621.178

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 621Surface Micro-Structure Effect the Combustion and...

Surface Micro-Structure Effect the Combustion and Mechanical Properties of Triple Base Propellants

Abstract:

In order to obtain surface micro-holes structure of triple-base propellants, using hot water erosion triple base propellant. Control the immerse time interval, forming different surface micro-structure samples, the combustion performance was studied through closed-bomb test and the anti-tensile intensity was measured by material testing machine. Experimental results indicate that, surface micro-structure can form by immersed in hot water, the surface micro-structure decreased combustion time of propellant, on the other hand, decreased the anti-tensile intensity of propellants.

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Periodical:

Advanced Materials Research (Volume 621)

Pages:

178-181

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.621.178

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Online since:

December 2012

Authors:

Fu Yang Zhang, Ping Du, Xin Liao

Keywords:

Anti-Tensile Intensity, Mechanical Property, SEM, Triple-Base Propellant

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