CA2280191C - Alliage d'aluminium - Google Patents
Alliage d'aluminium Download PDFInfo
- Publication number
- CA2280191C CA2280191C CA002280191A CA2280191A CA2280191C CA 2280191 C CA2280191 C CA 2280191C CA 002280191 A CA002280191 A CA 002280191A CA 2280191 A CA2280191 A CA 2280191A CA 2280191 C CA2280191 C CA 2280191C
- Authority
- CA
- Canada
- Prior art keywords
- alloy
- aluminum alloy
- scandium
- product
- aluminum
- 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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium 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
- C22F1/047—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
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)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
L'invention porte sur un alliage d'aluminium tolérant les dommages destiné à des applications aérospatiales dont la peau des fuselages. Ledit alliage contient environ 3-7 % en poids de magnésium, environ 0,03-0,2 % en poids de zirconium, environ 0,2-1,2 % en poids de manganèse, jusqu'à 0,15 % en poids de silicium, et environ 0,05-0,5 % en poids d'un élément constituant un dispersoïde choisi parmi le scandium, l'erbium, l'yttrium, le gadolinium, l'holmium et le hafnium, le reliquat se composant d'aluminium, d'éléments imprévus et d'impuretés.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/002117 WO1998035068A1 (fr) | 1995-01-31 | 1997-02-10 | Alliage d'aluminium |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2280191A1 CA2280191A1 (fr) | 1998-08-13 |
CA2280191C true CA2280191C (fr) | 2007-07-31 |
Family
ID=22260366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002280191A Expired - Fee Related CA2280191C (fr) | 1997-02-10 | 1997-02-10 | Alliage d'aluminium |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0958393B1 (fr) |
JP (1) | JP4014229B2 (fr) |
KR (1) | KR100469929B1 (fr) |
AU (1) | AU2121197A (fr) |
CA (1) | CA2280191C (fr) |
DE (1) | DE69717858T2 (fr) |
ES (1) | ES2188897T3 (fr) |
WO (1) | WO1998035068A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19838015C2 (de) * | 1998-08-21 | 2002-10-17 | Eads Deutschland Gmbh | Gewalztes, stranggepreßtes, geschweißtes oder geschmiedetes Bauteil aus einer schweißbaren, korrosionsbeständigen hochmagnesiumhaltigen Aluminium-Magnesium-Legierung |
DE19838018C2 (de) * | 1998-08-21 | 2002-07-25 | Eads Deutschland Gmbh | Geschweißtes Bauteil aus einer schweißbaren, korrosionsbeständigen hochmagnesiumhaltigen Aluminium-Magnesium-Legierung |
DE19838017C2 (de) * | 1998-08-21 | 2003-06-18 | Eads Deutschland Gmbh | Schweißbare, korrosionsbeständige AIMg-Legierungen, insbesondere für die Verkehrstechnik |
US20040156739A1 (en) | 2002-02-01 | 2004-08-12 | Song Shihong Gary | Castable high temperature aluminum alloy |
RU2008105307A (ru) † | 2005-08-16 | 2009-08-20 | Алерис Алюминум Кобленц Гмбх (De) | Поддающийся сварке высокопрочный al-mg сплав |
US7584778B2 (en) | 2005-09-21 | 2009-09-08 | United Technologies Corporation | Method of producing a castable high temperature aluminum alloy by controlled solidification |
CN103140313B (zh) * | 2010-10-04 | 2016-08-31 | Gkn烧结金属有限公司 | 铝粉末金属合金化方法 |
BR112013017630B8 (pt) * | 2010-12-15 | 2019-12-17 | Aleris Rolled Prod Germany Gmbh | método para produção de painel moldado de liga de alumínio (al) para aplicações aeroespaciais |
US9551050B2 (en) * | 2012-02-29 | 2017-01-24 | The Boeing Company | Aluminum alloy with additions of scandium, zirconium and erbium |
RU2599590C1 (ru) * | 2015-05-22 | 2016-10-10 | Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") | Конструкционный деформируемый термически неупрочняемый сплав на основе алюминия |
JP6726058B2 (ja) * | 2016-08-12 | 2020-07-22 | 本田技研工業株式会社 | Al合金鋳造物の製造方法 |
ES2878315T3 (es) | 2019-01-17 | 2021-11-18 | Aleris Rolled Prod Germany Gmbh | Procedimiento de fabricación de un producto de aleación de la serie AlMgSc |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2056750A1 (fr) * | 1990-12-03 | 1992-06-04 | Delbert M. Naser | Materiau en feuille pour aeronef |
RU2048576C1 (ru) * | 1993-12-17 | 1995-11-20 | Центральный научно-исследовательский институт конструкционных материалов "Прометей" | Сплав на основе алюминия |
FR2717827B1 (fr) * | 1994-03-28 | 1996-04-26 | Jean Pierre Collin | Alliage d'aluminium à hautes teneurs en Scandium et procédé de fabrication de cet alliage. |
-
1997
- 1997-02-10 KR KR10-1999-7007143A patent/KR100469929B1/ko not_active IP Right Cessation
- 1997-02-10 EP EP97906549A patent/EP0958393B1/fr not_active Revoked
- 1997-02-10 ES ES97906549T patent/ES2188897T3/es not_active Expired - Lifetime
- 1997-02-10 AU AU21211/97A patent/AU2121197A/en not_active Abandoned
- 1997-02-10 CA CA002280191A patent/CA2280191C/fr not_active Expired - Fee Related
- 1997-02-10 WO PCT/US1997/002117 patent/WO1998035068A1/fr not_active Application Discontinuation
- 1997-02-10 DE DE69717858T patent/DE69717858T2/de not_active Revoked
- 1997-02-10 JP JP53428098A patent/JP4014229B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2001511847A (ja) | 2001-08-14 |
KR100469929B1 (ko) | 2005-02-02 |
DE69717858T2 (de) | 2003-07-31 |
CA2280191A1 (fr) | 1998-08-13 |
AU2121197A (en) | 1998-08-26 |
KR20000070878A (ko) | 2000-11-25 |
WO1998035068A1 (fr) | 1998-08-13 |
JP4014229B2 (ja) | 2007-11-28 |
DE69717858D1 (de) | 2003-01-23 |
EP0958393B1 (fr) | 2002-12-11 |
ES2188897T3 (es) | 2003-07-01 |
EP0958393A1 (fr) | 1999-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170210 |