초록 ▼

The present invention is directed to EDE (Energy Dense Explosives), wherein particles of a reducing metal and a metal oxide are dispersed throughout a conventional high explosive. When the resulting EDE is detonated, the reducing metal and the metal oxide combine in an exothermic redox reaction at a

The present invention is directed to EDE (Energy Dense Explosives), wherein particles of a reducing metal and a metal oxide are dispersed throughout a conventional high explosive. When the resulting EDE is detonated, the reducing metal and the metal oxide combine in an exothermic redox reaction at a speed on the order of a detonation speed of the conventional explosive. The resulting formulation has higher mass per unit volume and energy per unit volume densities than the conventional high explosive alone. Sizes of the reducing metal particles and metal oxide particles and proximities of the particles to each other within the conventional explosive can be adjusted to tailor blast characteristics of a munition, for example to result in a time-pressure curve having a desired shape and duration.

대표청구항 ▼

The present invention is directed to EDE (Energy Dense Explosives), wherein particles of a reducing metal and a metal oxide are dispersed throughout a conventional high explosive. When the resulting EDE is detonated, the reducing metal and the metal oxide combine in an exothermic redox reaction at a

The present invention is directed to EDE (Energy Dense Explosives), wherein particles of a reducing metal and a metal oxide are dispersed throughout a conventional high explosive. When the resulting EDE is detonated, the reducing metal and the metal oxide combine in an exothermic redox reaction at a speed on the order of a detonation speed of the conventional explosive. The resulting formulation has higher mass per unit volume and energy per unit volume densities than the conventional high explosive alone. Sizes of the reducing metal particles and metal oxide particles and proximities of the particles to each other within the conventional explosive can be adjusted to tailor blast characteristics of a munition, for example to result in a time-pressure curve having a desired shape and duration. agent that has an excellent power to seal a water leakage site by a simple process without damaging the appearance of a building. A leakage water cut-off agent of the present invention comprises (a) a surfactant, (b) an aluminium compound and (c) a basic substance, and further comprises water if necessary.