FR2531979B1 - - Google Patents
Info
- Publication number
- FR2531979B1 FR2531979B1 FR8313331A FR8313331A FR2531979B1 FR 2531979 B1 FR2531979 B1 FR 2531979B1 FR 8313331 A FR8313331 A FR 8313331A FR 8313331 A FR8313331 A FR 8313331A FR 2531979 B1 FR2531979 B1 FR 2531979B1
- Authority
- FR
- France
- 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
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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/407,761 US4431467A (en) | 1982-08-13 | 1982-08-13 | Aging process for 7000 series aluminum base alloys |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2531979A1 FR2531979A1 (fr) | 1984-02-24 |
FR2531979B1 true FR2531979B1 (fr) | 1985-11-15 |
Family
ID=23613420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8313331A Expired FR2531979B1 (fr) | 1982-08-13 | 1983-08-16 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4431467A (fr) |
DE (1) | DE3329221A1 (fr) |
FR (1) | FR2531979B1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863528A (en) * | 1973-10-26 | 1989-09-05 | Aluminum Company Of America | Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same |
US4832758A (en) * | 1973-10-26 | 1989-05-23 | Aluminum Company Of America | Producing combined high strength and high corrosion resistance in Al-Zn-MG-CU alloys |
US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
US5496426A (en) * | 1994-07-20 | 1996-03-05 | Aluminum Company Of America | Aluminum alloy product having good combinations of mechanical and corrosion resistance properties and formability and process for producing such product |
JP4185247B2 (ja) * | 1997-09-22 | 2008-11-26 | エーアーデーエス・ドイッチェランド・ゲゼルシャフト ミット ベシュレンクテル ハフツング | アルミニウム系合金及びその熱処理方法 |
CN1489637A (zh) | 2000-12-21 | 2004-04-14 | �Ƹ��� | 铝合金产品及人工时效方法 |
US6569271B2 (en) * | 2001-02-28 | 2003-05-27 | Pechiney Rolled Products, Llc. | Aluminum alloys and methods of making the same |
US7214281B2 (en) * | 2002-09-21 | 2007-05-08 | Universal Alloy Corporation | Aluminum-zinc-magnesium-copper alloy extrusion |
US20070029016A1 (en) * | 2002-09-21 | 2007-02-08 | Universal Alloy Corporation | Aluminum-zinc-magnesium-copper alloy wrought product |
US6802444B1 (en) | 2003-03-17 | 2004-10-12 | The United States Of America As Represented By The National Aeronautics And Space Administration | Heat treatment of friction stir welded 7X50 aluminum |
US8083871B2 (en) * | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
US8840737B2 (en) * | 2007-05-14 | 2014-09-23 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
US8673209B2 (en) * | 2007-05-14 | 2014-03-18 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
DE102008046803B4 (de) * | 2008-09-11 | 2011-01-27 | Audi Ag | Aluminiumgusslegierung und Verfahren zur Herstellung eines Gussbauteils |
US8206517B1 (en) | 2009-01-20 | 2012-06-26 | Alcoa Inc. | Aluminum alloys having improved ballistics and armor protection performance |
US9163304B2 (en) | 2010-04-20 | 2015-10-20 | Alcoa Inc. | High strength forged aluminum alloy products |
DE102012008245B4 (de) * | 2012-04-25 | 2020-07-02 | Audi Ag | Verfahren zum Aushärten eines Bauteils |
CN105441754A (zh) * | 2015-11-28 | 2016-03-30 | 丹阳市宸兴环保设备有限公司 | 一种飞机大梁用铝合金材料及其制备方法 |
EP3294918B8 (fr) | 2016-08-04 | 2019-02-27 | Indian Institute of Technology, Bombay | Procédé de vieillissement thermique à quatre étapes pour l'amélioration de la résistance à la fissuration influencée par l'environnement d'alliages d'aluminium de série 7xxx |
CN107630156B (zh) * | 2017-08-10 | 2019-05-14 | 广东豪美新材股份有限公司 | 一种汽车保险杠用铝合金型材及其制造方法 |
CN111074123A (zh) * | 2020-01-19 | 2020-04-28 | 天津忠旺铝业有限公司 | 一种航空用7055合金生产方法 |
CN112899594A (zh) * | 2021-02-24 | 2021-06-04 | 东莞冠熹精密五金制品有限公司 | 7003铝系材料锻压工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3284193A (en) * | 1963-12-05 | 1966-11-08 | Boeing Co | Aluminum alloy |
US3198676A (en) * | 1964-09-24 | 1965-08-03 | Aluminum Co Of America | Thermal treatment of aluminum base alloy article |
US3469433A (en) * | 1965-06-04 | 1969-09-30 | Eugene E Fresch | Metal-working process |
US3706606A (en) * | 1970-02-10 | 1972-12-19 | L Esercizio Dell Inst Sperimen | Thermomechanical treatment process for heat treatable aluminium alloys |
US3791876A (en) * | 1972-10-24 | 1974-02-12 | Aluminum Co Of America | Method of making high strength aluminum alloy forgings and product produced thereby |
DE2932360C2 (de) * | 1979-08-09 | 1986-06-05 | Cegedur Société de Transformation de l'Aluminium Pechiney, Paris | Verfahren zur Wärmebehandlung von dünnen Erzeugnissen aus Aluminiumlegierungen des A1-Zn-Mg-Cu-Typs |
-
1982
- 1982-08-13 US US06/407,761 patent/US4431467A/en not_active Expired - Lifetime
-
1983
- 1983-08-12 DE DE19833329221 patent/DE3329221A1/de active Granted
- 1983-08-16 FR FR8313331A patent/FR2531979B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2531979A1 (fr) | 1984-02-24 |
DE3329221C2 (fr) | 1991-09-12 |
US4431467A (en) | 1984-02-14 |
DE3329221A1 (de) | 1984-02-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 08/84 |