Performance study of 1,3,5-tris(5-amino-3-nitro-l ,2,4-triazolyl)-2,4,6- trinitrobenzene as a new thermally stable explosive

摘要

Energetic materials including explosives, propellants and pyrotechnics are used extensively for civil applications. There are strong requirements for explosives having good thermal stability, impact and shock sensitivity as well as better performance. The development of thermally stable explosives is a new research field for space programmers, the drilling of deep oil wells etc., which is being actively pursued world-wide. This work introduces a new thermally stable explosive, which can be derived from 5-amino-3-nitro-l,2,4-triazole. This work studies 1,3,5-tris(5-amino-3-nitro-1,2,4-triazolyl)-2,4,6-trinitrobenzene as a new thermally stable energetic compound. Various aspects of detonation performance containing detonation temperature (T_ded, velocity (V_det and pressure (P_det) have been computed by a new computer code. Two new methods are used to calculate crystal density (p) and solid phase heat of formation (△H_f(s)) as two essential inputs of computer code. Also, another new method is used to calculate impact sensitivity (h_(50)).