A melt-cast composition containing NTO, FOX-7, TNT, Al and wax was prepared and tested. The viscosity of the melted composition was measured. Its sensitivity to impact, friction, shock wave and jet impact were determined, and its thermal stability and ignition temperature were established. Some detonation properties of the composition were investigated. The heat of detonation was measured using a calorimetric bomb. The detonation pressure and velocity were determined in a plate-dent test. The results of a cylinder test were used for the determination of the Gurney energy, the detonation pressure and energy, and the so-called effective exponent of the expansion isentrope and the JWL equation of state of the detonation products.
W pracy przedstawiono wyniki badań parametrów fal podmuchowych generowanych w powietrzu w wyniku detonacji dihydratu 4,4',5,5'-tetranitro-2,2'-biimidazolu (TNBIź2H2O) i 3,3'-diaminoazoksyfurazanu (DAAF). Oba związki użyte w badaniach zostały wytworzone w Zakładzie Materiałów Wybuchowych Wojskowej Akademii Technicznej. Jako materiały odniesienia zastosowano 2,4,6-trinitrotoluen (trotyl) oraz 1,3,5,7-tetranitro-1,3,5,7-tetraazacyklooktan (oktogen). Wykazano doświadczalnie, że TNBIź2H2O generuje fale podmuchowe o parametrach zbliżonych do oktogenu.
EN
The paper presents the results of studies covering the assessment of blast waves generated in the air by the detonation of 4,4',5,5'-tetranitro-2,2'-biimidazole dihydrate (TNBIź2H2O) and 3,3'-diamino-4,4'-azoxyfurazan (DAAF). Both compounds used in the studies have been produced at the Department of Explosives of the Military University of Technology. As the reference material 2,4,6-trinitrotoluene (TNT) and 1,3,5,7-tetranitro-1,3,5,7-tetraaza-cyklooctane (octogen) were used. It has been experimentally proven that TNBIź2H2O generates burst waves with parameters similar to the waves generated by octogen (HMX).
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.