Researching the processes in a powerful impulsive arc discharge of a technological device for producing an ultradispersive particles

A brief description of the principles of functioning of the device for producing an ultradispersive metal powders under the affection of powerful electrically charged energy streams is presented in the article. A method of creating a mathematical model of a device components for producing an ultrsadispersive particles is explained. A comparison of the results of numeric modeling of the processes to take place in the device to an experimental received data is showing the adequacy of the mathematical model. Basing the received data, the abrupt change of a plasma arc resistance while the device working is being demonstrated.