| 摘要 |
FIELD: metallurgy, in particular nickel-based alloys useful as structural materials in aircraft industry. ^ SUBSTANCE: claimed alloy contains (mass %): copper 30-33.0; silicium 2.5-3.2; titanium 0.5-1.0; magnesium 0.05-0.3; aluminum 2.5-3.2; lanthanum 0.07-0.25; scandium 0.01-0.03; and balance: nickel. ^ EFFECT: alloy of increased mechanical characteristics, wear-resistance, corrosion resistance and improved antiwear properties. ^ 2 cl, 2 tbl, 3 ex |
