RU96101806A - METHOD OF METAMORPHIC TREATMENT OF Beryllium-copper alloy (options) and Beryllium-copper alloy, obtained by this method (options) - Google Patents
METHOD OF METAMORPHIC TREATMENT OF Beryllium-copper alloy (options) and Beryllium-copper alloy, obtained by this method (options)Info
- Publication number
- RU96101806A RU96101806A RU96101806/02A RU96101806A RU96101806A RU 96101806 A RU96101806 A RU 96101806A RU 96101806/02 A RU96101806/02 A RU 96101806/02A RU 96101806 A RU96101806 A RU 96101806A RU 96101806 A RU96101806 A RU 96101806A
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- temperature
- range
- usually
- beryllium
- Prior art date
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims 3
- 229910045601 alloy Inorganic materials 0.000 claims 30
- 239000000956 alloy Substances 0.000 claims 30
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims 30
- 238000000137 annealing Methods 0.000 claims 5
- 229910052790 beryllium Inorganic materials 0.000 claims 5
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium(0) Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 claims 5
- 239000000463 material Substances 0.000 claims 5
- 229910000952 Be alloy Inorganic materials 0.000 claims 4
- 238000010791 quenching Methods 0.000 claims 3
- 230000000171 quenching Effects 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 101700034707 IACS Proteins 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000005242 forging Methods 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 claims 1
- 238000005098 hot rolling Methods 0.000 claims 1
Claims (20)
(i) термодинамическую обработку сплава при первой выбранной температуре, обычно в диапазоне 900 - 1500oF;
(ii) тепловую обработку пластической деформации сплава, полученного на этапе (i) при деформации ε свыше 30% со скоростью деформации, большей или равной около (2,210 • 107)/exp [(2,873 • 104)/(T + 459,4o)], где Т - температура в oF, при первой температуре;
(iii) отжиг сплава, полученного на этапе (ii), при второй определенной температуре, обычно, в диапазоне 1375 - 1500oF;
(iv) закалку в воде сплава, полученного на этапе (iii);
(v) термическое упрочение сплава, полученного на этапе (iv), при третьей выбранной температуре, обычно в диапазоне 480 - 660oF.1. Metamorphic treatment of beryllium-containing alloy to obtain a homogeneous fine-grained structure with a concomitant improvement in mechanical properties, characterized in that the following steps are carried out:
(i) thermodynamic processing of the alloy at the first selected temperature, usually in the range of 900 - 1500 o F;
(ii) heat treatment of plastic deformation of the alloy obtained in step (i) with deformation ε above 30% with a deformation rate greater than or equal to about (2.210 • 10 7 ) / exp [(2.873 · 10 4 ) / (T + 459, 4 o )], where T is the temperature in o F, at the first temperature;
(iii) annealing the alloy obtained in step (ii) at a second determined temperature, usually in the range 1375 - 1500 o F;
(iv) water quenching of the alloy obtained in step (iii);
(v) thermal hardening of the alloy obtained in step (iv) at the third selected temperature, usually in the range of 480 - 660 o F.
(i) термодинамическую обработку сплава при первой выбранной температуре, обычно в диапазоне 900 - 1850oF;
(ii) тепловую обработку пластической деформацией сплава, полученного на этапе (i) при деформации ε свыше 30% со скоростью деформации, большей или равной около (1,243 x 107)/ exp [(2,873 x 104)/)T + 459,4o)], где Т - тепература в oF, при первой температуре;
(iii) отжиг сплава, полученного на этапе (ii), при второй выбранной температуре, обычно в диапазоне от 1400 до 1750oF;
(iv) закалку в воде сплава, полученного на этапе (iii);
(v) термическое упрочение сплава, полученного на этапе (iv) при третьей выбранной температуре, обычно в диапазоне от 800 до 1000oF.4. Metamorphic processing of beryllium-containing alloy to obtain a homogeneous fine-grained structure with a concomitant improvement of mechanical properties, characterized in that the following steps are carried out:
(i) thermodynamic processing of the alloy at the first selected temperature, usually in the range of 900 - 1850 o F;
(ii) heat treatment by plastic deformation of the alloy obtained in step (i) with deformation ε above 30% with a deformation rate greater than or equal to about (1.243 x 10 7 ) / exp [(2.873 x 10 4 ) /) T + 459, 4 o )], where T is the temperature in o F, at the first temperature;
(iii) annealing the alloy obtained in step (ii) at a second selected temperature, usually in the range from 1400 to 1750 o F;
(iv) water quenching of the alloy obtained in step (iii);
(v) thermal hardening of the alloy obtained in step (iv) at the third selected temperature, usually in the range from 800 to 1000 o F.
(i) термодинамическую обработку материала при первой выбранной температуре, обычно в диапазоне от 900 до 1700oF;
(ii) тепловую обработку термической деформацией сплава, полученного на этапе i, при деформации ε свыше 30% со скоростью деформации, большей или равной около (1,243 • 107)/exp[(2,873 • 104)/(T + 459,4o)], где Т - температура oF, при первой температуре;
(iii) отжиг сплава, полученного на этапе (ii), при второй выбранной температуре, обычно в диапазоне от 1375 до 1750oF;
(iv) закалку в воде материала, полученного на этапе (iii);
(v) термическое упрочнение материала, полученного на этапе iv, при третьей выбранной температуре, обычно в диапазоне от 600 до 1000oF.8. Metamorphic processing of the material to obtain a generally equiaxial homogeneous fine-grained structure with a concomitant improvement in the properties and characteristics of the material, characterized in that the following steps are carried out:
(i) thermodynamic processing of the material at the first selected temperature, usually in the range from 900 to 1700 o F;
(ii) heat treatment by thermal deformation of the alloy obtained in step i, with deformation ε above 30% with a deformation rate greater than or equal to about (1.243 • 10 7 ) / exp [(2.873 • 10 4 ) / (T + 459.4 o )], where T is the temperature o F, at the first temperature;
(iii) annealing the alloy obtained in step (ii) at the second selected temperature, usually in the range from 1375 to 1750 o F;
(iv) water quenching of the material obtained in step (iii);
(v) thermal hardening of the material obtained in step iv, at the third selected temperature, usually in the range from 600 to 1000 o F.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/382,131 | 1995-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU96101806A true RU96101806A (en) | 1998-02-27 |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4179314A (en) | Treatment of beryllium-copper alloy and articles made therefrom | |
JPH0686638B2 (en) | High-strength Ti alloy material with excellent workability and method for producing the same | |
US4047980A (en) | Processing chromium-containing precipitation hardenable copper base alloys | |
JPS6326191B2 (en) | ||
WO2002063059A1 (en) | High strenght aluminum alloy | |
FR2459838A1 (en) | COPPER-BASED ALLOYS AND PROCESS FOR PRODUCING THE SAME | |
CA2164064C (en) | Metamorphic processing of alloys and products thereof | |
RU96101806A (en) | METHOD OF METAMORPHIC TREATMENT OF Beryllium-copper alloy (options) and Beryllium-copper alloy, obtained by this method (options) | |
JPS5893860A (en) | Manufacture of high strength copper alloy with high electric conductivity | |
US20070267113A1 (en) | Method and process of non-isothermal aging for aluminum alloys | |
JPH05132745A (en) | Production of aluminum alloy excellent in formability | |
KR900002197B1 (en) | Process of manufacturing of aluminium wire rods | |
US6190468B1 (en) | Metamorphic processing of alloys and products thereof | |
JP2678292B2 (en) | Heat-treated aluminum alloy semi-finished product with excellent strength and method for manufacturing the product | |
JP2566877B2 (en) | Method for producing Cu-Ag alloy conductor | |
JPS63243252A (en) | Manufacture of high-strength conductive aluminum-alloy conductor | |
JPS627836A (en) | Manufacture of aluminum alloy having fine-grained structure | |
JPS61288036A (en) | Copper alloy for lead frame and its production | |
JPS63157843A (en) | Manufacture of aluminum-alloy conductor | |
JPH04346639A (en) | Method for hot-forging high conduction type beryllium coper alloy | |
JPH08232051A (en) | Production of aluminum alloy forged product | |
JPS6144166A (en) | Manufacture of titanium alloy plate | |
JP2932726B2 (en) | Manufacturing method of copper alloy wire | |
JPH0827551A (en) | Production of cu-ni-si alloy for electrical and electronic apparatus parts | |
JPH02166251A (en) | Aluminum alloy excellent in ductility and its production |