| 摘要 |
FIELD: metallurgy, alloys. SUBSTANCE: nickel-base alloy containing aluminium, cobalt or iron and at least one element of the group: titanium, tantalum, niobium, molybdenum, chrome has additionally one or some elements of the group: scandium, cerium, lanthanum, magnesium, boron at the following ratios, weight %: Co or Fe 25-50, Al 10-17; at least one element of the group: Mo 3-10; Cr 3-20; Ti 3-10; Nb 1-6; Ta 1-5, and at least one element of the group: Sc, Ce, La, Mg, B 0.01-0.1, and Ni - the rest. EFFECT: improved quality of alloy. |
