| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: high temperature durable niobium wire, alloyed by 50-2000 microgram /g phosphor, is received by means of elongation of niobium alloy. Niobium alloy addition by phosphor or phosphor-bearing ligature is implemented at melting or by sintering of niobium with phosphor. Wire also can be elongated from material, received by sintering of provisionally alloyed by phosphor niobium powder. In wire structure it is kept stability of grain size at temperature higher than 1400C. ^ EFFECT: high strength characteristics of material, electrical properties of material comparable to properties of absolute niobium. ^ 9 cl, 3 dwg, 1 tbl, 1 ex
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