DE68927149T2 - Verfahren zur Herstellung eines nichtkristallisierten, flachgewalzten, dünnen, wärmebehandelten Produktes auf Aluminiumbasis - Google Patents
Verfahren zur Herstellung eines nichtkristallisierten, flachgewalzten, dünnen, wärmebehandelten Produktes auf AluminiumbasisInfo
- Publication number
- DE68927149T2 DE68927149T2 DE1989627149 DE68927149T DE68927149T2 DE 68927149 T2 DE68927149 T2 DE 68927149T2 DE 1989627149 DE1989627149 DE 1989627149 DE 68927149 T DE68927149 T DE 68927149T DE 68927149 T2 DE68927149 T2 DE 68927149T2
- Authority
- DE
- Germany
- Prior art keywords
- crystallized
- rolled
- thin
- flat
- producing
- 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.)
- Revoked
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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium 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
- C22F1/053—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/256,521 US4988394A (en) | 1988-10-12 | 1988-10-12 | Method of producing unrecrystallized thin gauge aluminum products by heat treating and further working |
US07/256,520 US4946517A (en) | 1988-10-12 | 1988-10-12 | Unrecrystallized aluminum plate product by ramp annealing |
US07/256,840 US4927470A (en) | 1988-10-12 | 1988-10-12 | Thin gauge aluminum plate product by isothermal treatment and ramp anneal |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68927149D1 DE68927149D1 (de) | 1996-10-17 |
DE68927149T2 true DE68927149T2 (de) | 1997-04-03 |
Family
ID=27400965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989627149 Revoked DE68927149T2 (de) | 1988-10-12 | 1989-10-10 | Verfahren zur Herstellung eines nichtkristallisierten, flachgewalzten, dünnen, wärmebehandelten Produktes auf Aluminiumbasis |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0368005B1 (de) |
JP (1) | JPH02194153A (de) |
DE (1) | DE68927149T2 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005045341A1 (de) * | 2004-10-05 | 2006-07-20 | Corus Aluminium Walzprodukte Gmbh | Hochfestes, hochzähes Al-Zn-Legierungsprodukt und Verfahren zum Herstellen eines solches Produkts |
US7666267B2 (en) | 2003-04-10 | 2010-02-23 | Aleris Aluminum Koblenz Gmbh | Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties |
US7883591B2 (en) | 2004-10-05 | 2011-02-08 | Aleris Aluminum Koblenz Gmbh | High-strength, high toughness Al-Zn alloy product and method for producing such product |
US8002913B2 (en) | 2006-07-07 | 2011-08-23 | Aleris Aluminum Koblenz Gmbh | AA7000-series aluminum alloy products and a method of manufacturing thereof |
US10472707B2 (en) | 2003-04-10 | 2019-11-12 | Aleris Rolled Products Germany Gmbh | Al—Zn—Mg—Cu alloy with improved damage tolerance-strength combination properties |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1340618C (en) * | 1989-01-13 | 1999-06-29 | James T. Staley | Aluminum alloy product having improved combinations of strength, toughness and corrosion resistance |
GB9012810D0 (en) * | 1990-06-08 | 1990-08-01 | British Petroleum Co Plc | Method of treatment of metal matrix composites |
EP0462055A1 (de) * | 1990-06-11 | 1991-12-18 | Alusuisse-Lonza Services Ag | Vormaterial aus einer superplastischen AlZnMg-Legierung |
AU695653B2 (en) * | 1993-04-15 | 1998-08-20 | Luxfer Group Limited | Method of making hollow bodies |
EP0760727A1 (de) * | 1994-05-25 | 1997-03-12 | Ashurst Coporation | Aluminium-scandium legierungen und verwendungen |
DE69629113T2 (de) * | 1996-09-11 | 2004-04-22 | Aluminum Company Of America | Aluminiumlegierung für Verkehrsflugzeugflügel |
JP3869323B2 (ja) * | 2002-06-26 | 2007-01-17 | 株式会社神戸製鋼所 | 延性に優れたAl合金板 |
AT413035B (de) * | 2003-11-10 | 2005-10-15 | Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh | Aluminiumlegierung |
DE102004013777B4 (de) * | 2004-03-20 | 2005-12-29 | Hydro Aluminium Deutschland Gmbh | Verfahren zur Herstellung eines Gussteils aus einer AL/Si-Gusslegierung |
DE502005001724D1 (de) | 2005-01-19 | 2007-11-29 | Fuchs Kg Otto | Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung |
WO2006083982A2 (en) | 2005-02-01 | 2006-08-10 | Timothy Langan | Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same |
FR2907796B1 (fr) | 2006-07-07 | 2011-06-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication |
KR20090127185A (ko) * | 2007-03-30 | 2009-12-09 | 디렉터 제너럴, 디펜스 리써치 앤드 디벨롭먼트 오거니제이션 | 합금 조성물 및 그 제조방법 |
DE102008056511B4 (de) * | 2008-11-08 | 2011-01-20 | Audi Ag | Verfahren zur Herstellung dünnwandiger Metallbauteile aus einer AI-SiMg-Legierung, insbesondere von Bauteilen eines Kraftfahrzeugs |
JP2017052989A (ja) * | 2015-09-08 | 2017-03-16 | 株式会社Uacj | 構造用アルミニウム合金板及びその製造方法 |
CN110218921A (zh) * | 2019-06-21 | 2019-09-10 | 天津忠旺铝业有限公司 | 一种t4态2024铝合金薄板的加工方法 |
CN114182183A (zh) * | 2021-12-09 | 2022-03-15 | 苏州创泰合金材料有限公司 | 一种铝合金热处理工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2052000C3 (de) * | 1970-10-23 | 1974-09-12 | Fa. Otto Fuchs, 5882 Meinerzhagen | Verwendung einer hochfesten Aluminiumlegierung |
US4305763A (en) * | 1978-09-29 | 1981-12-15 | The Boeing Company | Method of producing an aluminum alloy product |
US4358324A (en) * | 1981-02-20 | 1982-11-09 | Rockwell International Corporation | Method of imparting a fine grain structure to aluminum alloys having precipitating constituents |
GB2114601B (en) * | 1981-12-23 | 1986-05-08 | Aluminum Co Of America | High strength aluminum alloy resistant to exfoliation and method of heat treatment |
US4486244A (en) * | 1982-12-17 | 1984-12-04 | Reynolds Metals Company | Method of producing superplastic aluminum sheet |
US4648913A (en) * | 1984-03-29 | 1987-03-10 | Aluminum Company Of America | Aluminum-lithium alloys and method |
EP0266741B1 (de) * | 1986-11-04 | 1991-12-27 | Aluminum Company Of America | Aluminium-Lithium-Legierungen und Verfahren zur Herstellung |
-
1989
- 1989-10-10 EP EP89118810A patent/EP0368005B1/de not_active Revoked
- 1989-10-10 DE DE1989627149 patent/DE68927149T2/de not_active Revoked
- 1989-10-12 JP JP26608389A patent/JPH02194153A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7666267B2 (en) | 2003-04-10 | 2010-02-23 | Aleris Aluminum Koblenz Gmbh | Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties |
US10472707B2 (en) | 2003-04-10 | 2019-11-12 | Aleris Rolled Products Germany Gmbh | Al—Zn—Mg—Cu alloy with improved damage tolerance-strength combination properties |
DE102005045341A1 (de) * | 2004-10-05 | 2006-07-20 | Corus Aluminium Walzprodukte Gmbh | Hochfestes, hochzähes Al-Zn-Legierungsprodukt und Verfahren zum Herstellen eines solches Produkts |
US7883591B2 (en) | 2004-10-05 | 2011-02-08 | Aleris Aluminum Koblenz Gmbh | High-strength, high toughness Al-Zn alloy product and method for producing such product |
US8002913B2 (en) | 2006-07-07 | 2011-08-23 | Aleris Aluminum Koblenz Gmbh | AA7000-series aluminum alloy products and a method of manufacturing thereof |
US8088234B2 (en) | 2006-07-07 | 2012-01-03 | Aleris Aluminum Koblenz Gmbh | AA2000-series aluminum alloy products and a method of manufacturing thereof |
Also Published As
Publication number | Publication date |
---|---|
DE68927149D1 (de) | 1996-10-17 |
EP0368005B1 (de) | 1996-09-11 |
EP0368005A1 (de) | 1990-05-16 |
JPH02194153A (ja) | 1990-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |