METHOD OF CONSTRUCTIONAL STEEL IMPLANTATION BY COPPER AND PLUMBUM IONS

摘要

FIELD: metallurgy. ^ SUBSTANCE: there performed is a combined implantation of copper and plumbum ions into the steel surface with the aid of cathode that is manufactured from binary copper and lead alloy. Note that lead content in cathode amounts 25-45%. The dose (fluence) of implantation is chosen within the range of (1-2.5)1017 ion/cm2, note that with plumbum content increase the fluence is reduced within the range. ^ EFFECT: increase of steel fatigue resistance and decrease of part friction coefficient at sliding. ^ 1 tbl