SU198665A1 - ALLOY BASED ON 1DI - Google Patents
ALLOY BASED ON 1DIInfo
- Publication number
- SU198665A1 SU198665A1 SU1100266A SU1100266A SU198665A1 SU 198665 A1 SU198665 A1 SU 198665A1 SU 1100266 A SU1100266 A SU 1100266A SU 1100266 A SU1100266 A SU 1100266A SU 198665 A1 SU198665 A1 SU 198665A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- alloy based
- copper
- temperature coefficient
- germanium
- Prior art date
Links
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- Conductive Materials (AREA)
Description
Изобретение относитс к электронроводным диамагнитным обрабатываемым давленнел сплавам на основе меди.This invention relates to an electrically conductive diamagnetic processed copper-based pressure alloy.
Известные в насто щее врем двойные медьгерманневые сплавы, содержащие до 10% германи , имеют температурный коэффициент электросопротивлени .The currently known double copper-germanium alloys containing up to 10% germanium have a temperature coefficient of electrical resistivity.
Дл уменьшени температурного коэффициента электросоиротивлени предлагаетс сплав следующего химического состава, %: германий3-7In order to reduce the temperature coefficient of electrical voltages, an alloy of the following chemical composition is proposed,%: germanium3-7
мышь к0,5-5,0mouse k0,5-5,0
медьостальное.copper rest.
Введение в двойной медьгерманневый сплав мышь ка приводит к снижению температурного коэффициента электросопротивлени почти в два раза.The introduction of arsenic to double copper-germanium alloy leads to a decrease in the temperature coefficient of electrical resistivity by almost two times.
Удельное электросопротивление сплава 0,3 ом мм, температурный коэффициентThe electrical resistivity of the alloy is 0.3 ohm mm, temperature coefficient
электросонротивлени 2,7-10 1/°С, предел прочности в ото/кженном состо нии 30 кг/мм, относительное удлинение 40%.electrical conductivity 2.7–10 1 / ° C, ultimate strength in this state / condition of 30 kg / mm, elongation of 40%.
Сплав диамагнитен и пластнчен.The alloy is diamagnetic and plastic.
Из такого сплава может быть получена лента и фольга.From such an alloy can be obtained tape and foil.
Сплав может быть применен в многочисленных измерительиых приборах.The alloy can be used in numerous gauges.
Предмет изобретени Subject invention
Сплав на основе меди, содержащий германий , отличающийс тем, чтй, с целью уменьншни температурного коэффнциента электро5 сопротивлени , он имеет химический состав , %:A copper-based alloy containing germanium, characterized in that, in order to reduce the temperature coefficient of electrical resistance, it has a chemical composition,%:
3-7 3-7
германии 0,5-5,0 Germany 0.5-5.0
мышь к остальное.mouse to rest.
медьcopper
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1100266A SU198665A1 (en) | 1966-08-30 | 1966-08-30 | ALLOY BASED ON 1DI |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1100266A SU198665A1 (en) | 1966-08-30 | 1966-08-30 | ALLOY BASED ON 1DI |
Publications (1)
Publication Number | Publication Date |
---|---|
SU198665A1 true SU198665A1 (en) | 1967-06-28 |
Family
ID=39967565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1100266A SU198665A1 (en) | 1966-08-30 | 1966-08-30 | ALLOY BASED ON 1DI |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU198665A1 (en) |
-
1966
- 1966-08-30 SU SU1100266A patent/SU198665A1/en active
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