FR2907467B1 - Procede de fabrication de produits en alliage d'aluminium de la serie aa2000 et produits fabriques selon ce procede - Google Patents
Procede de fabrication de produits en alliage d'aluminium de la serie aa2000 et produits fabriques selon ce procedeInfo
- Publication number
- FR2907467B1 FR2907467B1 FR0756295A FR0756295A FR2907467B1 FR 2907467 B1 FR2907467 B1 FR 2907467B1 FR 0756295 A FR0756295 A FR 0756295A FR 0756295 A FR0756295 A FR 0756295A FR 2907467 B1 FR2907467 B1 FR 2907467B1
- Authority
- FR
- France
- Prior art keywords
- products
- series
- aluminum alloy
- manufacturing aluminum
- manufactured
- 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.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C22F1/057—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
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81896506P | 2006-07-07 | 2006-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2907467A1 FR2907467A1 (fr) | 2008-04-25 |
FR2907467B1 true FR2907467B1 (fr) | 2011-06-10 |
Family
ID=38514236
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0756295A Active FR2907467B1 (fr) | 2006-07-07 | 2007-07-05 | Procede de fabrication de produits en alliage d'aluminium de la serie aa2000 et produits fabriques selon ce procede |
FR0756294A Expired - Fee Related FR2907466B1 (fr) | 2006-07-07 | 2007-07-05 | Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0756294A Expired - Fee Related FR2907466B1 (fr) | 2006-07-07 | 2007-07-05 | Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication |
Country Status (6)
Country | Link |
---|---|
US (2) | US8088234B2 (fr) |
EP (2) | EP2038447B1 (fr) |
CN (2) | CN101484603B (fr) |
FR (2) | FR2907467B1 (fr) |
RU (2) | RU2443797C2 (fr) |
WO (2) | WO2008003503A2 (fr) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050034794A1 (en) * | 2003-04-10 | 2005-02-17 | Rinze Benedictus | High strength Al-Zn alloy and method for producing such an alloy product |
CN100547098C (zh) * | 2003-04-10 | 2009-10-07 | 克里斯铝轧制品有限公司 | 一种铝-锌-镁-铜合金 |
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 |
US20070151636A1 (en) * | 2005-07-21 | 2007-07-05 | Corus Aluminium Walzprodukte Gmbh | Wrought aluminium AA7000-series alloy product and method of producing said product |
US8083871B2 (en) | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
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 |
WO2008003503A2 (fr) * | 2006-07-07 | 2008-01-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium série aa2000, et procédé de fabrication correspondant |
US20080066833A1 (en) * | 2006-09-19 | 2008-03-20 | Lin Jen C | HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS |
US8673209B2 (en) * | 2007-05-14 | 2014-03-18 | Alcoa Inc. | Aluminum alloy products having improved property combinations and method for artificially aging same |
US8557062B2 (en) * | 2008-01-14 | 2013-10-15 | The Boeing Company | Aluminum zinc magnesium silver alloy |
EP2288738B1 (fr) | 2008-06-24 | 2014-02-12 | Aleris Rolled Products Germany GmbH | Produit d'alliage al-zn-mg avec une sensibilité à la trempe réduite |
CN102282284A (zh) | 2009-01-16 | 2011-12-14 | 阿勒里斯铝业科布伦茨有限公司 | 残余应力水平低的铝合金板产品的制造方法 |
US9314826B2 (en) | 2009-01-16 | 2016-04-19 | Aleris Rolled Products Germany Gmbh | Method for the manufacture of an aluminium alloy plate product having low levels of residual stress |
CN102459673B (zh) * | 2009-06-12 | 2017-02-15 | 阿勒里斯铝业科布伦茨有限公司 | 由AlZnMgCu合金产品制成的汽车结构部件及其制造方法 |
US9163304B2 (en) | 2010-04-20 | 2015-10-20 | Alcoa Inc. | High strength forged aluminum alloy products |
CN102206794B (zh) * | 2011-04-14 | 2012-10-17 | 中南大学 | 提高固溶冷变形后时效强化铝铜镁银合金力学性能的方法 |
JP5879181B2 (ja) * | 2011-06-10 | 2016-03-08 | 株式会社神戸製鋼所 | 高温特性に優れたアルミニウム合金 |
EP2559779B1 (fr) * | 2011-08-17 | 2016-01-13 | Otto Fuchs KG | Alliage d'Al-Cu-Mg-Ag résistant à la chaleur et procédé de fabrication d'un demi-produit ou d'un produit à partir d'un tel alliage d'aluminium |
CN102337435B (zh) * | 2011-10-31 | 2013-03-27 | 哈尔滨中飞新技术股份有限公司 | 一种铝合金管材的制造方法 |
CN102492902A (zh) * | 2011-12-30 | 2012-06-13 | 西南铝业(集团)有限责任公司 | 一种铝合金板生产方法 |
CN104321451A (zh) * | 2012-03-07 | 2015-01-28 | 美铝公司 | 改良的7xxx铝合金及其制备方法 |
CN102732761B (zh) * | 2012-06-18 | 2014-01-08 | 中国航空工业集团公司北京航空材料研究院 | 一种7000系铝合金材料及其制备方法 |
JP6273158B2 (ja) * | 2013-03-14 | 2018-01-31 | 株式会社神戸製鋼所 | 構造材用アルミニウム合金板 |
CN104099500B (zh) * | 2013-04-03 | 2017-01-25 | 中国石油天然气股份有限公司 | 一种深井超深井铝合金钻杆用管体及其制造方法 |
EP3748024A1 (fr) | 2013-09-30 | 2020-12-09 | Apple Inc. | Alliages d'aluminium à haute résistance et attrait esthétique |
CN104711468B (zh) * | 2013-12-16 | 2017-05-17 | 北京有色金属研究总院 | 一种高强高耐热性铝合金材料及其制备方法 |
US10273564B2 (en) | 2014-02-14 | 2019-04-30 | Indian Institute Of Science | Aluminium based alloys for high temperature applications and method of producing such alloys |
EP3137642B2 (fr) * | 2014-04-30 | 2022-01-12 | Alcoa USA Corp. | Alliages de moulage d'aluminium 7xx |
CN104018044A (zh) * | 2014-06-19 | 2014-09-03 | 芜湖市泰美机械设备有限公司 | 一种航空用铸造耐热铝合金及其热处理方法 |
CN104195482A (zh) * | 2014-09-12 | 2014-12-10 | 辽宁忠旺集团有限公司 | 航空用超薄壁铝合金型材生产工艺 |
RU2573164C1 (ru) * | 2014-10-02 | 2016-01-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Высокопрочный деформируемый сплав на основе алюминия |
RU2569275C1 (ru) * | 2014-11-10 | 2015-11-20 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Плита из высокопрочного алюминиевого сплава и способ ее изготовления |
CN104611617B (zh) * | 2014-11-20 | 2016-08-24 | 中国航空工业集团公司北京航空材料研究院 | 一种液态模锻Al-Cu-Zn铝合金及其制备方法 |
CN104451478B (zh) * | 2014-11-28 | 2017-01-18 | 中国科学院金属研究所 | 一种铝螺栓用高性能细晶铝合金线材、棒材的制备工艺 |
CN104404409A (zh) * | 2014-12-12 | 2015-03-11 | 西南铝业(集团)有限责任公司 | 一种y7机翼大梁型材的热处理工艺 |
US10030294B2 (en) * | 2015-02-16 | 2018-07-24 | The Boeing Company | Method for manufacturing anodized aluminum alloy parts without surface discoloration |
CN104975213B (zh) * | 2015-06-12 | 2017-04-12 | 浙江米皇铝业股份有限公司 | 一种环保高韧性硬铝合金型材生产工艺 |
CN105088113B (zh) * | 2015-08-27 | 2017-03-22 | 东北轻合金有限责任公司 | 一种航天用铝合金自由锻件的制造方法 |
WO2017075217A1 (fr) * | 2015-10-29 | 2017-05-04 | Alcoa Inc. | Alliages d'aluminium 7xxx corroyés améliorés, et procédés de production associés |
CN105441724B (zh) * | 2015-11-14 | 2018-10-12 | 合肥市易远新材料有限公司 | 一种耐腐蚀易加工铝合金 |
KR101760838B1 (ko) * | 2016-10-20 | 2017-07-25 | 자동차부품연구원 | 알루미늄 전신재 합금 |
CN107012373B (zh) | 2016-04-04 | 2019-05-14 | 韩国机动车技术研究所 | 变形铝合金 |
CN109196128A (zh) * | 2016-05-02 | 2019-01-11 | 诺维尔里斯公司 | 具有增强的可成形性的铝合金以及相关方法 |
EP3481564A1 (fr) * | 2016-07-11 | 2019-05-15 | Sapa AS | Rail de toit formé par formage à gaz de métal chaud et son procédé de fabrication |
US10208371B2 (en) * | 2016-07-13 | 2019-02-19 | Apple Inc. | Aluminum alloys with high strength and cosmetic appeal |
CN106086734B (zh) * | 2016-08-11 | 2017-09-29 | 江苏亚太安信达铝业有限公司 | 2618a铝合金叶轮锻件的锻造方法 |
CN106435309B (zh) * | 2016-08-24 | 2018-07-31 | 天长市正牧铝业科技有限公司 | 一种抗冲击防变形铝合金球棒及其制备方法 |
DE202017007438U1 (de) | 2016-10-27 | 2021-07-20 | Novelis, Inc. | Metallgiess- und Walzanlage |
CN109890536B (zh) | 2016-10-27 | 2022-09-23 | 诺维尔里斯公司 | 高强度7xxx系列铝合金及其制造方法 |
WO2018080710A1 (fr) | 2016-10-27 | 2018-05-03 | Novelis Inc. | Alliages d'aluminium de série 6xxx haute résistance et procédés pour les fabriquer |
CN106702235B (zh) * | 2017-02-15 | 2018-12-04 | 苏州慧金新材料科技有限公司 | 一种高强高断裂韧性铝合金 |
KR101904704B1 (ko) * | 2017-03-03 | 2018-10-04 | 노벨리스 인크. | 핀 스탁으로서 사용을 위한 고-강도, 내식성 알루미늄 합금들 및 그것을 만드는 방법들 |
FR3065178B1 (fr) * | 2017-04-14 | 2022-04-29 | C Tec Constellium Tech Center | Procede de fabrication d'une piece en alliage d'aluminium |
CN107488823B (zh) * | 2017-09-05 | 2018-12-28 | 东北大学 | 一种同时提高铝合金强度和延伸率的方法 |
SI25352A (sl) | 2017-09-13 | 2018-07-31 | UNIVERZA V MARIBORU Fakulteta za Strojništvo | Izdelava visokotrdnostnih in temperaturnoobstojnih aluminijevih zlitin utrjenih z dvojnimi izločki |
JP7073068B2 (ja) * | 2017-10-02 | 2022-05-23 | 株式会社Uacj | Al-Cu-Mg系アルミニウム合金及びAl-Cu-Mg系アルミニウム合金材料 |
CN108231238B (zh) * | 2018-01-09 | 2020-05-12 | 北京有色金属研究总院 | 一种铁路用铝合金电缆及其制备方法 |
CA3100242C (fr) * | 2018-06-12 | 2023-08-08 | Aleris Rolled Products Germany Gmbh | Procede de fabrication d'un produit en plaque d'alliage d'aluminium de serie 7xxx ayant une resistance amelioree a la rupture par la fatigue |
CN108456812B (zh) * | 2018-06-29 | 2020-02-18 | 中南大学 | 一种低Sc高强高韧高淬透性铝锌镁系合金及制备方法 |
US11345980B2 (en) | 2018-08-09 | 2022-05-31 | Apple Inc. | Recycled aluminum alloys from manufacturing scrap with cosmetic appeal |
NL2023766B1 (en) * | 2018-09-05 | 2020-07-14 | Aleris Rolled Prod Germany Gmbh | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy |
CN109055838A (zh) * | 2018-09-11 | 2018-12-21 | 湖南工业大学 | 一种高强韧的铝合金材料及其在制备弹壳方面的应用 |
EP3864185A1 (fr) * | 2018-10-08 | 2021-08-18 | Airbus SAS | Procédé de production d'une structure hydroformée à haute énergie à partir d'un alliage de la série 7xxx |
CA3109052C (fr) * | 2018-10-31 | 2023-09-19 | Aleris Rolled Products Germany Gmbh | Procede de fabrication d'un produit en plaque d'alliage d'aluminium de la serie 2xxx ayant une resistance amelioree a la rupture par fatigue |
US20220002853A1 (en) * | 2018-11-12 | 2022-01-06 | Airbus Sas | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy |
ES2936261T3 (es) * | 2018-11-12 | 2023-03-15 | Novelis Koblenz Gmbh | Producto de aleación de aluminio de la serie 7xxx |
BR112021008744A2 (pt) * | 2018-11-14 | 2021-08-10 | Arconic Technologies Llc | ligas de alumínio 7xxx aprimoradas |
CN113302327A (zh) | 2019-01-18 | 2021-08-24 | 爱励轧制产品德国有限责任公司 | 7xxx系列铝合金产品 |
JP7313484B2 (ja) * | 2019-05-28 | 2023-07-24 | ノベリス・コブレンツ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | クラッド2xxxシリーズ航空宇宙用製品 |
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ES2927229T3 (es) * | 2019-08-22 | 2022-11-03 | Novelis Koblenz Gmbh | Producto aeroespacial de revestimiento de la serie 2XXX |
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EP3904073B1 (fr) * | 2020-04-29 | 2023-05-31 | Novelis Koblenz GmbH | Produit aérospatial plaqué de la série 2xxx |
CN111455242B (zh) * | 2020-05-12 | 2022-01-07 | 哈尔滨工业大学 | 一种具有高尺寸稳定性的Al-Cu-Mg-Si合金及其制备方法 |
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CN114107757B (zh) * | 2022-01-24 | 2022-04-08 | 江苏瑞振压铸有限公司 | 一种汽车金属铸件用的铸造铝合金及其加工工艺 |
CN114752831B (zh) * | 2022-03-24 | 2023-04-07 | 中南大学 | 一种高强度耐蚀铝合金及其制备方法和应用 |
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CN115852218A (zh) * | 2022-11-07 | 2023-03-28 | 福建祥鑫轻合金制造有限公司 | 一种稀土铝合金及其锻件的制备方法 |
CN115874031B (zh) * | 2022-12-07 | 2023-08-15 | 东北轻合金有限责任公司 | 一种航空用2a12铝合金板材的加工方法 |
CN117551950B (zh) * | 2024-01-11 | 2024-04-09 | 中北大学 | 一种具有优异长期热稳定性的Al-Cu-Mg-Ag合金及其热处理工艺 |
Family Cites Families (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2249349A (en) * | 1939-08-23 | 1941-07-15 | Aluminum Co Of America | Method of hot working an aluminum base alloy and product thereof |
GB925956A (en) | 1960-09-27 | 1963-05-15 | Sankey & Sons Ltd Joseph | Improvements relating to the manufacture of motor vehicle bumper bars |
DE1458530A1 (de) * | 1961-05-03 | 1968-12-19 | Aluminum Co Of America | Verfahren zur thermischen Behandlung von Gegenstaenden aus Aluminiumlegierungen |
BE639908A (fr) * | 1962-11-15 | |||
US3305410A (en) * | 1964-04-24 | 1967-02-21 | Reynolds Metals Co | Heat treatment of aluminum |
US3418090A (en) | 1966-03-14 | 1968-12-24 | Reynolds Metals Co | Composite aluminum article |
FR1508123A (fr) | 1966-08-19 | 1968-01-05 | Pechiney Prod Chimiques Sa | Procédé de traitement des alliages aluminium-zinc-magnésium, pour améliorer leur résistance à la corrosion |
CH493642A (de) * | 1967-12-29 | 1970-07-15 | Alusuisse | Verfahren zur Herstellung von feinkörnigen Bändern aus manganhaltigen Aluminium-Legierungen |
GB1273261A (en) * | 1969-02-18 | 1972-05-03 | British Aluminium Co Ltd | Improvements in or relating to aluminium alloys |
US3674448A (en) * | 1969-04-21 | 1972-07-04 | Aluminum Co Of America | Anodic aluminum material and articles and composite articles comprising the material |
CH520205A (de) | 1969-10-29 | 1972-03-15 | Alusuisse | Verwendung von Al-Zn-Mg-Blechen für auf Spannungskorrosion beanspruchte Werkstücke und Konstruktionen |
DE2052000C3 (de) * | 1970-10-23 | 1974-09-12 | Fa. Otto Fuchs, 5882 Meinerzhagen | Verwendung einer hochfesten Aluminiumlegierung |
US3826688A (en) * | 1971-01-08 | 1974-07-30 | Reynolds Metals Co | Aluminum alloy system |
US3881966A (en) * | 1971-03-04 | 1975-05-06 | Aluminum Co Of America | Method for making aluminum alloy product |
US3857973A (en) * | 1971-03-12 | 1974-12-31 | Aluminum Co Of America | Aluminum alloy container end and sealed container thereof |
US3791880A (en) * | 1972-06-30 | 1974-02-12 | Aluminum Co Of America | Tear resistant sheet and plate and method for producing |
US3791876A (en) * | 1972-10-24 | 1974-02-12 | Aluminum Co Of America | Method of making high strength aluminum alloy forgings and product produced thereby |
FR2163281A5 (en) | 1972-12-28 | 1973-07-20 | Aluminum Co Of America | Aluminium base alloy sheet or plate - which is resistant to tearing |
SU664570A3 (ru) | 1973-02-05 | 1979-05-25 | Алюминиум Компани Оф Америка (Фирма) | Способ изготовлени листового материала из сплава на основе алюмини |
FR2234375B1 (fr) | 1973-06-20 | 1976-09-17 | Pechiney Aluminium | |
US4477292A (en) * | 1973-10-26 | 1984-10-16 | Aluminum Company Of America | Three-step aging to obtain high strength and corrosion resistance in Al-Zn-Mg-Cu alloys |
US4140549A (en) * | 1974-09-13 | 1979-02-20 | Southwire Company | Method of fabricating an aluminum alloy electrical conductor |
US3984259A (en) * | 1975-08-22 | 1976-10-05 | Aluminum Company Of America | Aluminum cartridge case |
FR2393070A1 (fr) * | 1977-06-02 | 1978-12-29 | Cegedur | Procede de traitement thermique de toles en alliages d'aluminium |
FR2409319A1 (fr) | 1977-11-21 | 1979-06-15 | Cegedur | Procede de traitement thermique de produits minces en alliages d'aluminium de la serie 7000 |
US4305763A (en) * | 1978-09-29 | 1981-12-15 | The Boeing Company | Method of producing an aluminum alloy product |
GB2065516B (en) | 1979-11-07 | 1983-08-24 | Showa Aluminium Ind | Cast bar of an alumium alloy for wrought products having mechanical properties and workability |
US5108520A (en) * | 1980-02-27 | 1992-04-28 | Aluminum Company Of America | Heat treatment of precipitation hardening alloys |
JPS57161045A (en) * | 1981-03-31 | 1982-10-04 | Sumitomo Light Metal Ind Ltd | Fine-grain high-strength aluminum alloy material and its manufacture |
JPS5852386A (ja) * | 1981-09-24 | 1983-03-28 | Mitsubishi Oil Co Ltd | 炭素繊維原料ピツチの製造方法 |
FR2517702B1 (fr) | 1981-12-03 | 1985-11-15 | Gerzat Metallurg | |
US4954188A (en) * | 1981-12-23 | 1990-09-04 | Aluminum Company Of America | High strength aluminum alloy resistant to exfoliation and method of making |
US4828631A (en) * | 1981-12-23 | 1989-05-09 | Aluminum Company Of America | High strength aluminum alloy resistant to exfoliation and method of making |
GB2114601B (en) | 1981-12-23 | 1986-05-08 | Aluminum Co Of America | High strength aluminum alloy resistant to exfoliation and method of heat treatment |
US4711762A (en) | 1982-09-22 | 1987-12-08 | Aluminum Company Of America | Aluminum base alloys of the A1-Cu-Mg-Zn type |
US4589932A (en) | 1983-02-03 | 1986-05-20 | Aluminum Company Of America | Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing |
US4618382A (en) * | 1983-10-17 | 1986-10-21 | Kabushiki Kaisha Kobe Seiko Sho | Superplastic aluminium alloy sheets |
US4713216A (en) * | 1985-04-27 | 1987-12-15 | Showa Aluminum Kabushiki Kaisha | Aluminum alloys having high strength and resistance to stress and corrosion |
US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
SU1625043A1 (ru) | 1988-06-30 | 1995-10-20 | А.В. Пронякин | Способ получения полуфабрикатов из сплавов системы алюминий - цинк - магний |
US4927470A (en) * | 1988-10-12 | 1990-05-22 | Aluminum Company Of America | Thin gauge aluminum plate product by isothermal treatment and ramp anneal |
US4988394A (en) * | 1988-10-12 | 1991-01-29 | Aluminum Company Of America | Method of producing unrecrystallized thin gauge aluminum products by heat treating and further working |
EP0368005B1 (fr) | 1988-10-12 | 1996-09-11 | Aluminum Company Of America | Procédé de fabrication d'un produit mince à base d'aluminium, non recristallisé, laminé à plat et thermiquement traité |
US4946517A (en) * | 1988-10-12 | 1990-08-07 | Aluminum Company Of America | Unrecrystallized aluminum plate product by ramp annealing |
CA1340618C (fr) | 1989-01-13 | 1999-06-29 | James T. Staley | Alliage d'aluminium possedant des proprietes combinees ameliorees de resistance, de durete, et anticorrosion |
US4976790A (en) * | 1989-02-24 | 1990-12-11 | Golden Aluminum Company | Process for preparing low earing aluminum alloy strip |
CA2091355A1 (fr) * | 1990-08-22 | 1992-02-23 | James Christopher Mohr | Alliage d'aluminium pour la fabrication de contenant |
US5213639A (en) * | 1990-08-27 | 1993-05-25 | Aluminum Company Of America | Damage tolerant aluminum alloy products useful for aircraft applications such as skin |
US5186235A (en) * | 1990-10-31 | 1993-02-16 | Reynolds Metals Company | Homogenization of aluminum coil |
US5277719A (en) * | 1991-04-18 | 1994-01-11 | Aluminum Company Of America | Aluminum alloy thick plate product and method |
US5356495A (en) * | 1992-06-23 | 1994-10-18 | Kaiser Aluminum & Chemical Corporation | Method of manufacturing can body sheet using two sequences of continuous, in-line operations |
US5496423A (en) * | 1992-06-23 | 1996-03-05 | Kaiser Aluminum & Chemical Corporation | Method of manufacturing aluminum sheet stock using two sequences of continuous, in-line operations |
US5313639A (en) * | 1992-06-26 | 1994-05-17 | George Chao | Computer with security device for controlling access thereto |
RU2044098C1 (ru) | 1992-07-06 | 1995-09-20 | Каширин Вячеслав Федорович | Свариваемый сплав на основе алюминия для слоистой алюминиевой брони |
US5312498A (en) | 1992-08-13 | 1994-05-17 | Reynolds Metals Company | Method of producing an aluminum-zinc-magnesium-copper alloy having improved exfoliation resistance and fracture toughness |
US5376192A (en) | 1992-08-28 | 1994-12-27 | Reynolds Metals Company | High strength, high toughness aluminum-copper-magnesium-type aluminum alloy |
FR2716896B1 (fr) | 1994-03-02 | 1996-04-26 | Pechiney Recherche | Alliage 7000 à haute résistance mécanique et procédé d'obtention. |
US5919323A (en) * | 1994-05-11 | 1999-07-06 | Aluminum Company Of America | Corrosion resistant aluminum alloy rolled sheet |
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 |
FR2726007B1 (fr) * | 1994-10-25 | 1996-12-13 | Pechiney Rhenalu | Procede de fabrication de produits en alliage alsimgcu a resistance amelioree a la corrosion intercristalline |
US5624632A (en) * | 1995-01-31 | 1997-04-29 | Aluminum Company Of America | Aluminum magnesium alloy product containing dispersoids |
US5681405A (en) * | 1995-03-09 | 1997-10-28 | Golden Aluminum Company | Method for making an improved aluminum alloy sheet product |
EP0817870A4 (fr) * | 1995-03-21 | 1998-08-05 | Kaiser Aluminium Chem Corp | Procede de fabrication de toles d'aluminium pour l'aeronautique |
AU5664796A (en) * | 1995-05-11 | 1996-11-29 | Kaiser Aluminum & Chemical Corporation | Improved damage tolerant aluminum 6xxx alloy |
US5865911A (en) * | 1995-05-26 | 1999-02-02 | Aluminum Company Of America | Aluminum alloy products suited for commercial jet aircraft wing members |
US5863359A (en) * | 1995-06-09 | 1999-01-26 | Aluminum Company Of America | Aluminum alloy products suited for commercial jet aircraft wing members |
FR2737225B1 (fr) * | 1995-07-28 | 1997-09-05 | Pechiney Rhenalu | Alliage al-cu-mg a resistance elevee au fluage |
US5718780A (en) * | 1995-12-18 | 1998-02-17 | Reynolds Metals Company | Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom |
FR2744136B1 (fr) | 1996-01-25 | 1998-03-06 | Pechiney Rhenalu | Produits epais en alliage alznmgcu a proprietes ameliorees |
US6027582A (en) * | 1996-01-25 | 2000-02-22 | Pechiney Rhenalu | Thick alZnMgCu alloy products with improved properties |
EP0799900A1 (fr) | 1996-04-04 | 1997-10-08 | Hoogovens Aluminium Walzprodukte GmbH | Alliage d'aluminium-magnesium à haute résistance mécanique pour structures soudées de grandes dimensions |
ATE245207T1 (de) | 1996-09-11 | 2003-08-15 | Aluminum Co Of America | Aluminiumlegierung für verkehrsflugzeugflügel |
US6120623A (en) * | 1997-02-19 | 2000-09-19 | Alcan International Limited | Process of producing aluminum alloy sheet exhibiting reduced roping effects |
US6315842B1 (en) * | 1997-07-21 | 2001-11-13 | Pechiney Rhenalu | Thick alznmgcu alloy products with improved properties |
WO1999031287A1 (fr) * | 1997-12-12 | 1999-06-24 | Aluminum Company Of America | Alliage d'aluminium a tenacite elevee destine a etre utilise comme plaque dans des applications aerospatiales |
US6224992B1 (en) * | 1998-02-12 | 2001-05-01 | Alcoa Inc. | Composite body panel and vehicle incorporating same |
DE59803924D1 (de) * | 1998-09-25 | 2002-05-29 | Alcan Tech & Man Ag | Warmfeste Aluminiumlegierung vom Typ AlCuMg |
FR2789406B1 (fr) | 1999-02-04 | 2001-03-23 | Pechiney Rhenalu | PRODUIT EN ALLIAGE AlCuMg POUR ELEMENT DE STRUCTURE D'AVION |
CA2362978A1 (fr) * | 1999-03-01 | 2000-09-08 | Alcan International Limited | Procede de fabrication d'une feuille d'aluminium aa6000 |
US6337147B1 (en) * | 1999-03-18 | 2002-01-08 | Corus Aluminium Walzprodukte Gmbh | Weldable aluminum product and welded structure comprising such a product |
FR2792001B1 (fr) * | 1999-04-12 | 2001-05-18 | Pechiney Rhenalu | Procede de fabrication de pieces de forme en alliage d'aluminium type 2024 |
US6695935B1 (en) * | 1999-05-04 | 2004-02-24 | Corus Aluminium Walzprodukte Gmbh | Exfoliation resistant aluminium magnesium alloy |
JP3494591B2 (ja) * | 1999-06-23 | 2004-02-09 | 株式会社デンソー | 耐食性が良好な真空ろう付け用アルミニウム合金ブレージングシート及びこれを使用した熱交換器 |
JP2001020028A (ja) | 1999-07-07 | 2001-01-23 | Kobe Steel Ltd | 耐粒界腐食性に優れたアルミニウム合金鋳鍛材 |
RU2165995C1 (ru) * | 1999-10-05 | 2001-04-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Высокопрочный сплав на основе алюминия и изделие, выполненное из этого сплава |
RU2165996C1 (ru) | 1999-10-05 | 2001-04-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Высокопрочный сплав на основе алюминия и изделие, выполненное из него |
JP2001115227A (ja) | 1999-10-15 | 2001-04-24 | Furukawa Electric Co Ltd:The | 表面性状に優れた高強度アルミニウム合金押出材および前記押出材を用いた二輪車用フレーム |
FR2802946B1 (fr) * | 1999-12-28 | 2002-02-15 | Pechiney Rhenalu | Element de structure d'avion en alliage al-cu-mg |
FR2805282B1 (fr) | 2000-02-23 | 2002-04-12 | Gerzat Metallurg | Procede de fabrication de corps creux sous pression en alliage a1znmgcu |
FR2807449B1 (fr) | 2000-04-07 | 2002-10-18 | Pechiney Rhenalu | Procede de fabrication d'elements de structure d'avions en alliage d'aluminium al-si-mg |
US7135077B2 (en) * | 2000-05-24 | 2006-11-14 | Pechiney Rhenalu | Thick products made of heat-treatable aluminum alloy with improved toughness and process for manufacturing these products |
JP2004511650A (ja) | 2000-06-01 | 2004-04-15 | アルコア インコーポレーテツド | 航空宇宙用途に適切な耐食性6000系合金 |
US6562154B1 (en) * | 2000-06-12 | 2003-05-13 | Aloca Inc. | Aluminum sheet products having improved fatigue crack growth resistance and methods of making same |
RU2184166C2 (ru) | 2000-08-01 | 2002-06-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Высокопрочный сплав на основе алюминия и изделие, выполненное из него |
US20020150498A1 (en) * | 2001-01-31 | 2002-10-17 | Chakrabarti Dhruba J. | Aluminum alloy having superior strength-toughness combinations in thick gauges |
CN1489637A (zh) * | 2000-12-21 | 2004-04-14 | �Ƹ��� | 铝合金产品及人工时效方法 |
FR2820438B1 (fr) | 2001-02-07 | 2003-03-07 | Pechiney Rhenalu | Procede de fabrication d'un produit corroye a haute resistance en alliage alznmagcu |
JP4285916B2 (ja) * | 2001-02-16 | 2009-06-24 | 株式会社神戸製鋼所 | 高強度、高耐食性構造用アルミニウム合金板の製造方法 |
US6543122B1 (en) * | 2001-09-21 | 2003-04-08 | Alcoa Inc. | Process for producing thick sheet from direct chill cast cold rolled aluminum alloy |
JP3852915B2 (ja) | 2001-11-05 | 2006-12-06 | 九州三井アルミニウム工業株式会社 | 輸送機器用アルミニウム合金の半溶融成型ビレットの製造方法 |
RU2215807C2 (ru) | 2001-12-21 | 2003-11-10 | Региональный общественный фонд содействия защите интеллектуальной собственности | Сплав на основе алюминия, изделие из него и способ производства изделия |
RU2215808C2 (ru) | 2001-12-21 | 2003-11-10 | Региональный общественный фонд содействия защите интеллектуальной собственности | Сплав на основе алюминия и изделие из него |
AU2003215101A1 (en) * | 2002-02-08 | 2003-09-02 | Nichols Aluminum | Method of manufacturing aluminum alloy sheet |
RU2215058C1 (ru) * | 2002-02-28 | 2003-10-27 | Закрытое акционерное общество "Промышленный центр "МАТЭКС" | Способ производства прессованных изделий из термически упрочняемых алюминиевых сплавов |
JP4053793B2 (ja) * | 2002-03-08 | 2008-02-27 | 古河スカイ株式会社 | 熱交換器用アルミニウム合金複合材の製造方法とアルミニウム合金複合材 |
FR2838136B1 (fr) * | 2002-04-05 | 2005-01-28 | Pechiney Rhenalu | PRODUITS EN ALLIAGE A1-Zn-Mg-Cu A COMPROMIS CARACTERISTIQUES STATISTIQUES/TOLERANCE AUX DOMMAGES AMELIORE |
FR2838135B1 (fr) * | 2002-04-05 | 2005-01-28 | Pechiney Rhenalu | PRODUITS CORROYES EN ALLIAGES A1-Zn-Mg-Cu A TRES HAUTES CARACTERISTIQUES MECANIQUES, ET ELEMENTS DE STRUCTURE D'AERONEF |
BR0312098A (pt) | 2002-06-24 | 2005-03-29 | Corus Aluminium Walzprod Gmbh | Método para a produção de liga de al-mg-si balanceada de alta resistência e produto desta liga capaz de ser soldado |
US20050006010A1 (en) * | 2002-06-24 | 2005-01-13 | Rinze Benedictus | Method for producing a high strength Al-Zn-Mg-Cu alloy |
FR2842212B1 (fr) * | 2002-07-11 | 2004-08-13 | Pechiney Rhenalu | Element de structure d'avion en alliage a1-cu-mg |
FR2846669B1 (fr) | 2002-11-06 | 2005-07-22 | Pechiney Rhenalu | PROCEDE DE FABRICATION SIMPLIFIE DE PRODUITS LAMINES EN ALLIAGES A1-Zn-Mg, ET PRODUITS OBTENUS PAR CE PROCEDE |
US7060139B2 (en) * | 2002-11-08 | 2006-06-13 | Ues, Inc. | High strength aluminum alloy composition |
EP2080816A1 (fr) * | 2002-11-15 | 2009-07-22 | Alcoa Inc. | Produit d'alliage en aluminium doté de combinaisons améliorées de propriétés |
RU2238997C1 (ru) | 2003-03-12 | 2004-10-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Способ изготовления полуфабрикатов из алюминиевого сплава и изделие, полученное этим способом |
RU2345172C2 (ru) * | 2003-03-17 | 2009-01-27 | Корус Алюминиум Вальцпродукте Гмбх | Способ изготовления цельной монолитной алюминиевой конструкции и алюминиевое изделие, изготовленное путем механической обработки резанием из такой конструкции |
CN100547098C (zh) | 2003-04-10 | 2009-10-07 | 克里斯铝轧制品有限公司 | 一种铝-锌-镁-铜合金 |
US20050034794A1 (en) | 2003-04-10 | 2005-02-17 | Rinze Benedictus | High strength Al-Zn alloy and method for producing such an alloy product |
US7666267B2 (en) * | 2003-04-10 | 2010-02-23 | Aleris Aluminum Koblenz Gmbh | Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties |
US20050056353A1 (en) | 2003-04-23 | 2005-03-17 | Brooks Charles E. | High strength aluminum alloys and process for making the same |
JP2005016937A (ja) * | 2003-06-06 | 2005-01-20 | Denso Corp | 耐食性に優れたアルミニウム製熱交換器 |
US8043445B2 (en) | 2003-06-06 | 2011-10-25 | Aleris Aluminum Koblenz Gmbh | High-damage tolerant alloy product in particular for aerospace applications |
US20050095447A1 (en) | 2003-10-29 | 2005-05-05 | Stephen Baumann | High-strength aluminum alloy composite and resultant product |
US20060032560A1 (en) * | 2003-10-29 | 2006-02-16 | Corus Aluminium Walzprodukte Gmbh | Method for producing a high damage tolerant aluminium alloy |
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 |
US20070151636A1 (en) * | 2005-07-21 | 2007-07-05 | Corus Aluminium Walzprodukte Gmbh | Wrought aluminium AA7000-series alloy product and method of producing said product |
US20070204937A1 (en) * | 2005-07-21 | 2007-09-06 | Aleris Koblenz Aluminum Gmbh | Wrought aluminium aa7000-series alloy product and method of producing said product |
WO2008003503A2 (fr) * | 2006-07-07 | 2008-01-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium série aa2000, et procédé de fabrication correspondant |
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 |
-
2007
- 2007-07-05 WO PCT/EP2007/005972 patent/WO2008003503A2/fr active Application Filing
- 2007-07-05 FR FR0756295A patent/FR2907467B1/fr active Active
- 2007-07-05 EP EP07765091.9A patent/EP2038447B1/fr active Active
- 2007-07-05 CN CN200780025509XA patent/CN101484603B/zh active Active
- 2007-07-05 WO PCT/EP2007/005973 patent/WO2008003504A2/fr active Application Filing
- 2007-07-05 RU RU2008152299/02A patent/RU2443797C2/ru active
- 2007-07-05 FR FR0756294A patent/FR2907466B1/fr not_active Expired - Fee Related
- 2007-07-05 RU RU2008152793/02A patent/RU2443798C2/ru active
- 2007-07-05 EP EP07765092.7A patent/EP2038446B1/fr active Active
- 2007-07-05 US US11/773,900 patent/US8088234B2/en active Active
- 2007-07-05 US US11/773,904 patent/US8002913B2/en active Active
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US20080173377A1 (en) | 2008-07-24 |
CN101484604B (zh) | 2013-01-09 |
EP2038446B1 (fr) | 2017-07-05 |
RU2008152299A (ru) | 2010-07-10 |
FR2907466A1 (fr) | 2008-04-25 |
US8002913B2 (en) | 2011-08-23 |
WO2008003504A2 (fr) | 2008-01-10 |
RU2443797C2 (ru) | 2012-02-27 |
FR2907466B1 (fr) | 2011-06-10 |
EP2038447A2 (fr) | 2009-03-25 |
FR2907467A1 (fr) | 2008-04-25 |
RU2008152793A (ru) | 2010-07-10 |
EP2038446A2 (fr) | 2009-03-25 |
US20080210349A1 (en) | 2008-09-04 |
WO2008003503A3 (fr) | 2008-02-21 |
WO2008003503A2 (fr) | 2008-01-10 |
WO2008003504A3 (fr) | 2008-02-21 |
CN101484603B (zh) | 2011-09-21 |
RU2443798C2 (ru) | 2012-02-27 |
EP2038447B1 (fr) | 2017-07-19 |
CN101484603A (zh) | 2009-07-15 |
US8088234B2 (en) | 2012-01-03 |
CN101484604A (zh) | 2009-07-15 |
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TH88471S (th) | คันธง | |
ITRA20060062A1 (it) | Metodo per la produzione di targhe per la numerazione civica e manufatti cosi' ottenuti. |
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