SU469762A1 - Alloy for low-resistance precision magnets - Google Patents
Alloy for low-resistance precision magnetsInfo
- Publication number
- SU469762A1 SU469762A1 SU1981186A SU1981186A SU469762A1 SU 469762 A1 SU469762 A1 SU 469762A1 SU 1981186 A SU1981186 A SU 1981186A SU 1981186 A SU1981186 A SU 1981186A SU 469762 A1 SU469762 A1 SU 469762A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- low
- resistance
- resistance precision
- precision magnets
- Prior art date
Links
Landscapes
- Non-Adjustable Resistors (AREA)
Description
Изобретение относитс к области приборостроени и микроэлектроники, в частности, к нриготовлеиню сплавов дл тонкопленочных резисторов.The invention relates to the field of instrumentation and microelectronics, in particular, to the preparation of alloys for thin-film resistors.
Известен сплав дл низкоомных прецизионных резисторов, имеющий следующий состав, вес. %: креминй 52-60, хром 32-38 и HI;кель 8-10.Known alloy for low impedance precision resistors, having the following composition, weight. %: Cremin 52-60, chromium 32-38 and HI; cell 8-10.
Однако этот сплав отличаетс низким удельным сопротивлением (пор дка 500- 5000 ом/квадрат) и высоким температурным коэффициентом сонротивлени (2-10- ) в интервале температур от -65 до 125°С.However, this alloy has a low resistivity (on the order of 500 to 5000 ohms / square) and a high temperature coefficient of resistance (2-10) in the temperature range from -65 to 125 ° C.
С целью снижени удельного сопротивлени и температурного коэффициента сопротивлени резисторов предлагаемый сплав имеет следующее соотношение компонентов вес. %:In order to reduce the resistivity and temperature coefficient of resistance of resistors, the proposed alloy has the following component ratio, weight. %:
34-47 34-47
Кремний 1-7,5 Никель Остальное Хром изготовленный Тонкопленочиый резисторSilicon 1-7.5 Nickel Rest Chrome manufactured Thin Film Resistor
методом вакуумного термического испарени vacuum thermal evaporation method
99
о/„about/"
порощка сплава, имеющего состав, вес. о хром 50, кремний 38 и пнкель 6, обладает следующим составами:powder alloy having a composition, weight. About chrome 50, silicon 38 and pnkel 6, has the following composition:
Удельное новерхностноеSpecific surface
соиротивление50 ом/квадратco-current 50 ohm / square
Температурный коэффициент сопротивлени 2 10-5 град- Доиустима .мощность рассенп 4 вт/смФормула изобретени Temperature coefficient of resistance 2 10–5 degrees - Resistive power dissipation 4 W / cm Invention Formula
Сплав дл низкоомных прецизионных резисторов , содержащий кремний, хром и никель, отличающийс тем, что, с целью снижени удельного сонротивлени и температуриого коэффициента сопротивлени , он имеет следуюцип состав, вес. %:The alloy for low-resistance precision resistors containing silicon, chromium and nickel, characterized in that, in order to reduce the specific resistance and temperature resistance coefficient, it has the following composition, weight. %:
Крем Mil и34-47Mil cream i34-47
Иикель1-7,5Hike1-7,5
ХромОстальноеChromeE rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1981186A SU469762A1 (en) | 1973-12-28 | 1973-12-28 | Alloy for low-resistance precision magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1981186A SU469762A1 (en) | 1973-12-28 | 1973-12-28 | Alloy for low-resistance precision magnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU469762A1 true SU469762A1 (en) | 1975-05-05 |
Family
ID=20571058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1981186A SU469762A1 (en) | 1973-12-28 | 1973-12-28 | Alloy for low-resistance precision magnets |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU469762A1 (en) |
-
1973
- 1973-12-28 SU SU1981186A patent/SU469762A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU469762A1 (en) | Alloy for low-resistance precision magnets | |
| Rose-Innes et al. | Superconductivity of superimposed metals | |
| SU518166A3 (en) | Conductive material | |
| US3091527A (en) | Copper base alloys particularly suited for precision resistance | |
| CN114231093B (en) | PTC heat-conducting ink and preparation method thereof | |
| SU517653A1 (en) | Resistive alloy | |
| US5518521A (en) | Process of producing a low TCR surge resistor using a nickel chromium alloy | |
| SU834773A1 (en) | Material for thick-film resistors | |
| SU385326A1 (en) | CURRENT CONDUCTING MATERIAL FOR METAL-FILM RESISTANTS ON THE BASIS OF NICKEL | |
| Fukuchi et al. | Temperature and Composition Dependence of Hardness, Resistivity and Thermoelectric Power of the Gamma-Phase in the Aluminum-Magnesium System | |
| SU434484A1 (en) | CURRENT CONDUCTING MATERIAL | |
| SU546021A1 (en) | Material for making thin film resistors | |
| US2329038A (en) | Resistor | |
| SU345222A1 (en) | RESISTIVE COPPER-BASED ALLOY | |
| Ang et al. | Deposition of high stability thin film ternary alloy resistors by sputtering | |
| Kurihara et al. | Thick film resistors for AlN ceramics | |
| SU434485A1 (en) | DIELECTRIC MATERIAL | |
| SU1019500A1 (en) | Resistive material for thin-film resistor | |
| SU620038A1 (en) | Current-carrying material for electric heaters | |
| SU434487A1 (en) | CURRENT CONDUCTING MATERIAL | |
| SU186694A1 (en) | ||
| SU439851A1 (en) | Resistive material | |
| SU1014046A1 (en) | Resistive material | |
| Chang et al. | The influence of iron on properties of deposited Ni Cr Si resistors | |
| Yusipov et al. | Electrical Properties of Films of Alloys Based on Rhenium Disilicide |