SU454269A1 - Copper based alloy - Google Patents
Copper based alloyInfo
- Publication number
- SU454269A1 SU454269A1 SU1825543A SU1825543A SU454269A1 SU 454269 A1 SU454269 A1 SU 454269A1 SU 1825543 A SU1825543 A SU 1825543A SU 1825543 A SU1825543 A SU 1825543A SU 454269 A1 SU454269 A1 SU 454269A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- based alloy
- copper based
- alloy
- copper
- silicon
- Prior art date
Links
Description
1one
Изобретение касаетс разработки электротехнических прецизионных сплавов дл лить микропроводов стекл нной изол ции непосредственно из жидкой фазы.The invention relates to the development of electrical precision alloys for casting microwire glass insulation directly from the liquid phase.
Известен сплав на основе меди, содержащий , %:Known alloy based on copper, containing,%:
Никель38-42Nickel38-42
Кремний0,5-1,0Silicon0.5-1.0
Бор0,005-1,0Bor0.005-1.0
Кальций0,004--0,5Calcium0,004--0,5
Цинк0,003-2,0Zinc 0.003-2.0
МедьОстальноеCopperE rest
Предложенный сплав отличаетс от известного повышенным содержанием кремни и бора, пониженным содержанием никел и дополнительным содержанием германи , что способствует расширению интервала температурной стабильности в области отрицательных температур до -196°С.The proposed alloy differs from the known high content of silicon and boron, low content of nickel and additional content of germanium, which contributes to the expansion of the range of temperature stability in the region of negative temperatures to -196 ° C.
Предлагае.мый сплав имеет следующий химический состав, %:Offered. My alloy has the following chemical composition,%:
Германий5--11Germanium5--11
Никель27-37Nickel27-37
Кремний4-6Silicon 4-6
Бор2-3Bor2-3
Цинк0,003-2,0Zinc 0.003-2.0
МедьОстальноеCopperE rest
Электрофизические свойства сплава следующие: интервал температурной стабильности в области отрицательных температур расшир етс до -196°С, при этом температурный коэффициент сопротивлени не превышает ±2-10-5 K-.The electrophysical properties of the alloy are as follows: the temperature stability range in the region of negative temperatures expands to -196 ° C, while the temperature coefficient of resistance does not exceed ± 2-10-5 K-.
ПредметThing
изобретени the invention
Сплав на основе Alloy based
меди, включающий ницинк , о т л и ч а ю ш и и с кель, кремний, бор. тем, что, с целью расширени интервала температурной стабильности в области отрицательных температур до -196°С, он дополнительно содержит германий при следующем соотношении компонентов, %:copper, including nitsink, about tl and h and y sh and and with kel, silicon, boron. the fact that, in order to extend the range of temperature stability in the region of negative temperatures to -196 ° C, it additionally contains germanium in the following ratio of components,%:
Германий5-11Germanium5-11
Никель27-37Nickel27-37
Кремний4-6Silicon 4-6
Бор2-3Bor2-3
Цинк0,003-2,0Zinc 0.003-2.0
ОстальноеRest
МедьCopper
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1825543A SU454269A1 (en) | 1972-08-31 | 1972-08-31 | Copper based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1825543A SU454269A1 (en) | 1972-08-31 | 1972-08-31 | Copper based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU454269A1 true SU454269A1 (en) | 1974-12-25 |
Family
ID=20526181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1825543A SU454269A1 (en) | 1972-08-31 | 1972-08-31 | Copper based alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU454269A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004581A (en) * | 1989-07-31 | 1991-04-02 | Toyota Jidosha Kabushiki Kaisha | Dispersion strengthened copper-base alloy for overlay |
| FR2666149A1 (en) * | 1990-08-23 | 1992-02-28 | Takata Corp | ACCELERATION DETECTOR. |
-
1972
- 1972-08-31 SU SU1825543A patent/SU454269A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004581A (en) * | 1989-07-31 | 1991-04-02 | Toyota Jidosha Kabushiki Kaisha | Dispersion strengthened copper-base alloy for overlay |
| FR2666149A1 (en) * | 1990-08-23 | 1992-02-28 | Takata Corp | ACCELERATION DETECTOR. |
| US5212358A (en) * | 1990-08-23 | 1993-05-18 | Takata Corporation | Acceleration sensor |
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