Multiple shock compressions in tri-amino-tri-nitro-benzene based energetic materials

摘要: Various hazard and vulnerability scenarios for energetic materials involve multiple shock compression. Triaminotrinitrobenzene (TATB) based explosives are comparatively insensitive to shocks of low impacts therefore considered suitable the devices vulnerable impacts. Multiple compression may further desensitize these materials. Although desensitization criterion HMX plastic bonded explosive PBX9404 has long been determined, no such TATB yet determined. In present paper is proposed, on recently performed experiments. By using a model which employs proposed account effects in explosives, numerical simulations experiments have performed. The calculated results agree closely with experimental results.