IMPROVEMENT OF MECHANICAL AND OPERATING PROPERTIES OF GRAY CAST IRON WHEN IRRADIATING ITS MELT BY NANOSECOND ELECTROMAGNETIC IMPULSES

Abstract

The research results on the properties of gray cast iron, having been modified by various additives FS-45, depending on the duration of melt irradiation by nanosecond electromagnetic impulses (NEMI) are submitted in the paper. The properties of cast irons modified with FS-45 vary in the extreme dependence on the duration of the melt irradiation by NEMI. Appropriate duration will contribute to the improvement of the mechanical and operating properties of gray cast iron.