SU398665A1 - COPPER BASED ALLOY - Google Patents
COPPER BASED ALLOYInfo
- Publication number
- SU398665A1 SU398665A1 SU1707561A SU1707561A SU398665A1 SU 398665 A1 SU398665 A1 SU 398665A1 SU 1707561 A SU1707561 A SU 1707561A SU 1707561 A SU1707561 A SU 1707561A SU 398665 A1 SU398665 A1 SU 398665A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- based alloy
- copper based
- cobalt
- copper
- aluminum
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
1one
Изобретение относитс к области разработки сплавов на основе меди, предназначенных дл изготовлени датчиков температуры.The invention relates to the development of copper-based alloys for the manufacture of temperature sensors.
Известен сплав на основе меди, содержащий алюмини и кобальт.A copper based alloy containing aluminum and cobalt is known.
Предложенный сплав отличаетс от известного более высоким содержанием алюмини , что способствует упрочнению и достижению восстановлени исходной формы издели при нагреве после пластической деформации в интервале температур мартенситного превращени .The proposed alloy differs from the known higher aluminum content, which contributes to the hardening and achieving the restoration of the original shape of the product upon heating after plastic deformation in the temperature range of the martensitic transformation.
Предложенный сплав имеет следующий химический состав, %:The proposed alloy has the following chemical composition,%:
Алюминий13,5-15,5Aluminum13.5-15.5
Кобальт0,5-6Cobalt 0.5-6
Медьостальное.Medyostalnoe.
Пример. Из сплава, содержащего 14% алюмини и 3% кобальта, изготовл ют образцы , имевщие форму стерженьков с поперечным сечением 0,6 ммХ1 мм, закаливают от 900°С в 10%-иом растворе КОИ и подвергают деформации изгиба при комнатной температуре . Радиус кривизны составл ет 8,5-12 мм, что соответствует величине пластпческой деформации 3,5-2,5%. Иагрев до 220°С приводит к почти полному выпр млению образцов (восстановлению их исходной формы).Example. From an alloy containing 14% aluminum and 3% cobalt, samples are made in the form of rods with a cross section of 0.6 mm × 1 mm, quenched from 900 ° C in 10% KOI solution and subjected to bending deformation at room temperature. The radius of curvature is 8.5-12 mm, which corresponds to a plastptic strain of 3.5-2.5%. Jagrev up to 220 ° C leads to almost complete straightening of the samples (restoration of their original form).
Предмет изобретени Subject invention
Сплав на основе меди, содержащий алюминий и кобальт, отличающийс тем, что, с целью упрочнен1 и достиженн восстановлени исходной формы издели при нагреве после пластической деформации в интервале температур мартенситного превращени , компоненты вз ты в следующем соотнощении, %: Алюминий13,5-15,5An alloy based on copper containing aluminum and cobalt, characterized in that, in order to strengthen and achieve restoration of the original shape of the product during heating after plastic deformation in the temperature range of the martensitic transformation, the components are taken in the following ratio,%: Aluminum 13.5-15, five
Кобальт0,5-6Cobalt 0.5-6
Медьостальное.Medyostalnoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1707561A SU398665A1 (en) | 1971-10-22 | 1971-10-22 | COPPER BASED ALLOY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1707561A SU398665A1 (en) | 1971-10-22 | 1971-10-22 | COPPER BASED ALLOY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU398665A1 true SU398665A1 (en) | 1973-09-27 |
Family
ID=20490945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1707561A SU398665A1 (en) | 1971-10-22 | 1971-10-22 | COPPER BASED ALLOY |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU398665A1 (en) |
-
1971
- 1971-10-22 SU SU1707561A patent/SU398665A1/en active
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