DE69616218T2 - Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen Eigenschaften - Google Patents
Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen EigenschaftenInfo
- Publication number
- DE69616218T2 DE69616218T2 DE69616218T DE69616218T DE69616218T2 DE 69616218 T2 DE69616218 T2 DE 69616218T2 DE 69616218 T DE69616218 T DE 69616218T DE 69616218 T DE69616218 T DE 69616218T DE 69616218 T2 DE69616218 T2 DE 69616218T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- aluminum alloys
- superplastic properties
- superplastic
- properties
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/521,364 US5772804A (en) | 1995-08-31 | 1995-08-31 | Method of producing aluminum alloys having superplastic properties |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69616218D1 DE69616218D1 (de) | 2001-11-29 |
DE69616218T2 true DE69616218T2 (de) | 2002-04-18 |
Family
ID=24076461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69616218T Expired - Fee Related DE69616218T2 (de) | 1995-08-31 | 1996-08-30 | Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen Eigenschaften |
Country Status (5)
Country | Link |
---|---|
US (1) | US5772804A (de) |
EP (1) | EP0761837B1 (de) |
JP (1) | JPH09111428A (de) |
DE (1) | DE69616218T2 (de) |
ES (1) | ES2165958T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004035043A1 (de) * | 2004-07-20 | 2006-04-13 | Daimlerchrysler Ag | Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil |
DE10227076B4 (de) * | 2002-06-17 | 2006-08-31 | Rolf-Josef Schwartz | Verfahren und Anlage zum Erwärmen von Werkstücken vor dem Warmformen |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6322646B1 (en) * | 1997-08-28 | 2001-11-27 | Alcoa Inc. | Method for making a superplastically-formable AL-Mg product |
US6350329B1 (en) | 1998-06-15 | 2002-02-26 | Lillianne P. Troeger | Method of producing superplastic alloys and superplastic alloys produced by the method |
US20060042727A1 (en) * | 2004-08-27 | 2006-03-02 | Zhong Li | Aluminum automotive structural members |
US20080202646A1 (en) * | 2004-08-27 | 2008-08-28 | Zhong Li | Aluminum automotive structural members |
EP2270249B2 (de) † | 2009-06-30 | 2020-05-27 | Hydro Aluminium Deutschland GmbH | AlMgSi-Band für Anwendungen mit hohen Umformungsanforderungen |
US9469892B2 (en) * | 2010-10-11 | 2016-10-18 | Engineered Performance Materials Company, Llc | Hot thermo-mechanical processing of heat-treatable aluminum alloys |
ES2459307T3 (es) * | 2011-09-15 | 2014-05-08 | Hydro Aluminium Rolled Products Gmbh | Procedimiento de producción para banda de aluminio de AlMgSi |
DE102013221710A1 (de) | 2013-10-25 | 2015-04-30 | Sms Siemag Aktiengesellschaft | Aluminium-Warmbandwalzstraße und Verfahren zum Warmwalzen eines Aluminium-Warmbandes |
US11499209B2 (en) | 2014-10-09 | 2022-11-15 | Uacj Corporation | Superplastic-forming aluminum alloy plate and production method therefor |
PL3551773T3 (pl) | 2016-12-08 | 2022-06-27 | Novelis Koblenz Gmbh | Sposób wytwarzania produktu blachy ze stopów aluminium odpornych na ścieranie |
EP3649269A1 (de) | 2017-07-06 | 2020-05-13 | Novelis, Inc. | Hochleistungsfähige aluminiumlegierungen mit hohem anteil an recyceltem material und verfahren zur herstellung davon |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911651B2 (ja) * | 1980-10-29 | 1984-03-16 | 三井アルミニウム工業株式会社 | 超塑性アルミニウム合金及びその製造方法 |
US4490188A (en) * | 1981-07-06 | 1984-12-25 | Rockwell International Corporation | Method of imparting a fine grain structure to 2000 & 7000 series aluminum alloys |
US4486244A (en) * | 1982-12-17 | 1984-12-04 | Reynolds Metals Company | Method of producing superplastic aluminum sheet |
JPS59159961A (ja) * | 1983-02-28 | 1984-09-10 | Mitsubishi Alum Co Ltd | 超塑性Al合金 |
US4486242A (en) * | 1983-03-28 | 1984-12-04 | Reynolds Metals Company | Method for producing superplastic aluminum alloys |
US4528042A (en) * | 1983-03-28 | 1985-07-09 | Reynolds Metals Company | Method for producing superplastic aluminum alloys |
US4618382A (en) * | 1983-10-17 | 1986-10-21 | Kabushiki Kaisha Kobe Seiko Sho | Superplastic aluminium alloy sheets |
US4659396A (en) * | 1984-07-30 | 1987-04-21 | Aluminum Company Of America | Metal working method |
JPH0672295B2 (ja) * | 1986-03-03 | 1994-09-14 | スカイアルミニウム株式会社 | 微細結晶粒を有するアルミニウム合金材料の製造方法 |
US4770848A (en) * | 1987-08-17 | 1988-09-13 | Rockwell International Corporation | Grain refinement and superplastic forming of an aluminum base alloy |
US4867805A (en) * | 1988-02-03 | 1989-09-19 | Agrawal Suphal P | Superplastic aluminum alloys, alloy processes and component part formations thereof |
US4830682A (en) * | 1988-05-25 | 1989-05-16 | Reynolds Metals Company | Process for producing aluminum-lithium alloys having improved superplastic properties |
JPH0310053A (ja) * | 1989-06-07 | 1991-01-17 | Mitsubishi Heavy Ind Ltd | 超塑性加工法 |
CH682326A5 (de) * | 1990-06-11 | 1993-08-31 | Alusuisse Lonza Services Ag | |
JP2640993B2 (ja) * | 1990-06-11 | 1997-08-13 | スカイアルミニウム株式会社 | 超塑性成形用アルミニウム合金圧延板 |
FR2664618B1 (fr) * | 1990-07-10 | 1993-10-08 | Pechiney Aluminium | Procede de fabrication de cathodes pour pulverisation cathodique a base d'aluminium de tres haute purete. |
-
1995
- 1995-08-31 US US08/521,364 patent/US5772804A/en not_active Expired - Lifetime
-
1996
- 1996-08-30 EP EP96306298A patent/EP0761837B1/de not_active Expired - Lifetime
- 1996-08-30 JP JP8230903A patent/JPH09111428A/ja active Pending
- 1996-08-30 DE DE69616218T patent/DE69616218T2/de not_active Expired - Fee Related
- 1996-08-30 ES ES96306298T patent/ES2165958T3/es not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10227076B4 (de) * | 2002-06-17 | 2006-08-31 | Rolf-Josef Schwartz | Verfahren und Anlage zum Erwärmen von Werkstücken vor dem Warmformen |
DE102004035043A1 (de) * | 2004-07-20 | 2006-04-13 | Daimlerchrysler Ag | Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil |
Also Published As
Publication number | Publication date |
---|---|
US5772804A (en) | 1998-06-30 |
DE69616218D1 (de) | 2001-11-29 |
EP0761837A1 (de) | 1997-03-12 |
ES2165958T3 (es) | 2002-04-01 |
JPH09111428A (ja) | 1997-04-28 |
EP0761837B1 (de) | 2001-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |