| 摘要 |
FIELD: metallurgy; mechanical engineering. ^ SUBSTANCE: proposed aluminum base alloy contains the following components, mass %: silicon 3.5-4.5, copper 4.0-6.0, magnesium 0.2-0.6, manganese 0.5-1.0, cadmium 0.1-0.5, zinc 0.1-0.5, nickel 0.5-1.0, titanium 0.2-0.6, boron 0.05-0.1, zirconium 0.5-1.0, the remainder being aluminum. ^ EFFECT: provision of alloy featuring higher strength. ^ 1 tbl |
