FIELD: metallurgy.
SUBSTANCE: invention relates to precision alloys metallurgy, which are used for microwire casting in glass insulation. Amorphous resistive alloy on the basis of nickel contains components in a following ratio (wt %): chromium 6.0 - 14.0, silicon 4.0 - 6.0, boron 1.3 - 2.0, gallium 4.0 - 6.0, zirconium 6.0 - 8.0, yttrium 0.2 - 0.6, cerium 0.05 - 0.2, lanthanum 0.05 -0.2, nickel - the rest. Invention is directed to receiving of amorphous structure of resistive alloy, increasing of cold resistance till - 196°C and strength-to-weigth ratio at those temperatures.
EFFECT: receiving of alloy on the basis of nickel, which keep low temperature coefficient of resistance, high temperature-timing stability and well wettability with glasses of borosilicate group in conditions of microwire casting.
1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COPPER-NICKEL ALLOY FOR CASTING MICROWIRES IN GLASS INSULATION | 2022 |
|
RU2801844C1 |
| AMORPHOUS ALLOY ON BASE OF NICKEL FOR MUCRO-WIRES CASTING | 2008 |
|
RU2424349C2 |
| WEAR-RESISTANT ALLOY ON BASIS OF NICKEL FOR APPLICATION OF WEAR AND CORROSION RESISTANT COATINGS TO STRUCTURAL ELEMENTS WITH MICROPLASMA OR SUPERSONIC GAS-DYNAMIC SPUTTERING | 2011 |
|
RU2476616C1 |
| AMORPHOUS ALLOY FOR CASTING MICRO-WIRES | 2008 |
|
RU2393257C1 |
| ALLOY BASED ON NICKEL-CHROME SYSTEM | 2014 |
|
RU2561627C1 |
| ALLOY ON BASIS OF SILVER FOR NANO-STRUCTURED COATINGS | 2007 |
|
RU2350673C1 |
| WEAR AND CORROSION RESISTANT COPPER-NICKEL ALLOY | 2013 |
|
RU2553799C2 |
| WEAR-RESISTANT COPPER BASED ALLOY WITH NEGATIVE TEMPERATURE COEFFICIENT OF RESISTANCE | 2022 |
|
RU2796582C1 |
| Co-TiB-BN BASED COMPOSITE ALLOY | 2013 |
|
RU2539553C1 |
| 0 |
|
SU533658A1 |
