| 摘要 |
A method of obtaining the super-dispersed powdered metal on the basis of erosion-explosive dispersion of metals includes passage of operating pulses of electric current through the erosion spaces and metallic granules, which are located in the liquid dielectric medium in the reactor, which contains electrodes. The explosions of sections of the surface of granules are accomplished by action of such electric pulses, in which the energy of leading edge of pulses exceeds the energy of sublimation of evaporated metal, and the pulse leading edge time does not exceed 40 mus.
|
