QMU Evaluation of Explosive Safety under Shock Wave Effect

To quantitatively evaluate the shock wave sensitivity of explosive,the evaluation method of quantification of margin and uncertainty (QMU)of explosive safety was studied on the basis of universal frame and key element of QMU evaluation.The safety test of explosive was designed by sequential test method,the initiating critical threshold,test variance and response probability of explosive were statistically […]

Damage Characteristics of Two HMX based Anti-overloaded Explosives under Shock Loading

Two kinds(casting moulding and pressed fitting)of HMX-based anti-overloaded explosives were chosen to study the damage characteristics and damage failure mechanisms of explosives under overloaded conditions by shock loading.The shock damage was conducted based on shock wave sensitivity test.The damage characteristics of samples before and after shock loading were studied by CT and the shock wave […]