The Investigation on the Relationship of Dynamic and Ultimate Compression Properties for Solid Propellant

摘要

On the basis of viscoelastic theory, the relationship of the dynamic mechanical propertiesrnwith the ultimate compression properties was deduced and a method used to estimate thernultimate mechanical properties was developed. As an example, the relationship of therncompression strength of MC-1 propellant and ANA propellant with dynamic storage modulusrnwas proved, and the standard deviation of the estimation is within the error range of normalrncompression tests.