| 摘要 |
FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy, and namely to magnesium alloy suitable for use at high temperature. Method for magnesium alloy production includes magnesium or magnesium alloy melting with creation of the liquid phase, addition of 0.5-4.0 wt % of CaO to the melt surface, surface mixing ensuring in principle complete consumption of CaO in magnesium, creation of calcium compounds (Ca) with metal or other alloying elements in magnesium alloy and melt solidification.EFFECT: alloy has high mechanical properties at high temperature.16 cl, 15 dwg, 5 tbl |
