Получение нанопорошков оксидов металлов методом искрового разряда

Abstract

An experimental setup for obtaining nanopowders by the spark discharge method was developed and manufactured, experiments were conducted to obtain nanopowders of oxides (Al, Fe, Cu, Ti), the report presents the design features and parameters of the setup, as well as the results of the first experiments. The main dependences of the nanopowder output and its dispersion on the energy supplied to the discharge gap, on the frequency of the discharge pulses are shown.