摘要 |
FIELD: metallurgy. ^ SUBSTANCE: alloy has the following composition, at.% nickel - 43-47; niobium - 6.5-12; zirconium - 2-10; titanium - the rest. The alloy is characterised by temperature hysteresis up to 90-115°C, by temperature of reactance strain relaxation Tr at a level of minus 60°C and by temperature of beginning of a reverse martensite transformation As not lower, than 20°C. ^ EFFECT: upgrading of alloy characteristics. ^ 1 tbl |