ATE157128T1 - Metallbehandlung - Google Patents
MetallbehandlungInfo
- Publication number
- ATE157128T1 ATE157128T1 AT90905565T AT90905565T ATE157128T1 AT E157128 T1 ATE157128 T1 AT E157128T1 AT 90905565 T AT90905565 T AT 90905565T AT 90905565 T AT90905565 T AT 90905565T AT E157128 T1 ATE157128 T1 AT E157128T1
- Authority
- AT
- Austria
- Prior art keywords
- superplastic
- metal treatment
- superplastic deformation
- deformation
- blank
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S420/00—Alloys or metallic compositions
- Y10S420/902—Superplastic
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898906468A GB8906468D0 (en) | 1989-03-21 | 1989-03-21 | Metal treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE157128T1 true ATE157128T1 (de) | 1997-09-15 |
Family
ID=10653731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90905565T ATE157128T1 (de) | 1989-03-21 | 1990-03-20 | Metallbehandlung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5490885A (de) |
| EP (1) | EP0464118B1 (de) |
| JP (1) | JPH04504141A (de) |
| AT (1) | ATE157128T1 (de) |
| AU (1) | AU640641B2 (de) |
| DE (1) | DE69031307T2 (de) |
| GB (1) | GB8906468D0 (de) |
| WO (1) | WO1990011385A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682081A5 (de) * | 1990-11-12 | 1993-07-15 | Alusuisse Lonza Services Ag | |
| JPH07145441A (ja) * | 1993-01-27 | 1995-06-06 | Toyota Motor Corp | 超塑性アルミニウム合金およびその製造方法 |
| JP5354954B2 (ja) | 2007-06-11 | 2013-11-27 | 住友軽金属工業株式会社 | プレス成形用アルミニウム合金板 |
| RU2618593C1 (ru) * | 2015-11-19 | 2017-05-04 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Способ термомеханической обработки полуфабрикатов из алюминиевых сплавов систем Al-Cu, Al-Cu-Mg и Al-Cu-Mn-Mg для получения изделий с повышенной прочностью и приемлемой пластичностью |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021271A (en) * | 1975-07-07 | 1977-05-03 | Kaiser Aluminum & Chemical Corporation | Ultrafine grain Al-Mg alloy product |
| JPS5822363A (ja) * | 1981-07-30 | 1983-02-09 | Mitsubishi Keikinzoku Kogyo Kk | 超塑性アルミニウム合金板の製造方法 |
| CA1198656A (en) * | 1982-08-27 | 1985-12-31 | Roger Grimes | Light metal alloys |
| US4486242A (en) * | 1983-03-28 | 1984-12-04 | Reynolds Metals Company | Method for producing superplastic aluminum alloys |
| CH654027A5 (de) * | 1983-08-23 | 1986-01-31 | Alusuisse | Verfahren zur herstellung feinkoerniger aluminiumwalzprodukte. |
| US4618382A (en) * | 1983-10-17 | 1986-10-21 | Kabushiki Kaisha Kobe Seiko Sho | Superplastic aluminium alloy sheets |
-
1989
- 1989-03-21 GB GB898906468A patent/GB8906468D0/en active Pending
-
1990
- 1990-03-20 DE DE69031307T patent/DE69031307T2/de not_active Expired - Fee Related
- 1990-03-20 AT AT90905565T patent/ATE157128T1/de not_active IP Right Cessation
- 1990-03-20 EP EP90905565A patent/EP0464118B1/de not_active Expired - Lifetime
- 1990-03-20 AU AU53460/90A patent/AU640641B2/en not_active Ceased
- 1990-03-20 WO PCT/GB1990/000429 patent/WO1990011385A1/en active IP Right Grant
- 1990-03-20 JP JP2505332A patent/JPH04504141A/ja active Pending
-
1994
- 1994-08-03 US US08/284,298 patent/US5490885A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0464118A1 (de) | 1992-01-08 |
| JPH04504141A (ja) | 1992-07-23 |
| AU5346090A (en) | 1990-10-22 |
| DE69031307D1 (de) | 1997-09-25 |
| AU640641B2 (en) | 1993-09-02 |
| GB8906468D0 (en) | 1989-05-04 |
| DE69031307T2 (de) | 1998-03-26 |
| WO1990011385A1 (en) | 1990-10-04 |
| EP0464118B1 (de) | 1997-08-20 |
| US5490885A (en) | 1996-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |