| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: alloy on the basis of intermetallide NiAl, consists of metal matrix, containing, wt %: aluminium 24-30, cobalt 8.0-18.0, niobium 3-5, nickel- the rest, and particles of reinforcer Y2O3 in amount from 2 up to 2.5 vol. %. ^ EFFECT: alloy allows high durability. ^ 1 tbl, 1 ex |
