PRODUCTION METHOD OF COMPOSITE MATERIAL BASED ON ALUMINIUM-MAGNESIUM ALLOY WITH CONTENT OF NANODISPERSE ZIRCONIUM OXIDE

摘要

FIELD: metallurgy.;SUBSTANCE: strengthening nanodisperse particles of zirconium oxide is introduced to molten metal based on aluminium-magnesium alloy. Molten metal is crystallised in a centrifuge field with gravitation coefficient of 150-200 g and molten metal life cycle of 8-10 sec/kg.;EFFECT: production of gradient material with spatially non-homogeneous structure and high properties.;3 cl, 1 tbl, 1 ex