WO2011141647A3 - Alliage aluminium-cuivre-lithium pour element d'intrados - Google Patents
Alliage aluminium-cuivre-lithium pour element d'intrados Download PDFInfo
- Publication number
- WO2011141647A3 WO2011141647A3 PCT/FR2011/000290 FR2011000290W WO2011141647A3 WO 2011141647 A3 WO2011141647 A3 WO 2011141647A3 FR 2011000290 W FR2011000290 W FR 2011000290W WO 2011141647 A3 WO2011141647 A3 WO 2011141647A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aluminum
- copper
- surface element
- lithium alloy
- equal
- Prior art date
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
-
- 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
-
- 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
- C22F1/057—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)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Conductive Materials (AREA)
- Forging (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Extrusion Of Metal (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011800340703A CN102985573A (zh) | 2010-05-12 | 2011-05-11 | 用于机翼下蒙皮元件的铝-铜-锂合金 |
CA2798480A CA2798480C (fr) | 2010-05-12 | 2011-05-11 | Alliage aluminium-cuivre-lithium pour element d'intrados |
EP11725129.8A EP2569456B1 (fr) | 2010-05-12 | 2011-05-11 | Alliage aluminium-cuivre-lithium pour element d'intrados |
BR112012028658A BR112012028658A2 (pt) | 2010-05-12 | 2011-05-11 | liga de alumínio-cobre-lítio para elemento de intradorso |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR10/02033 | 2010-05-12 | ||
FR1002033A FR2960002B1 (fr) | 2010-05-12 | 2010-05-12 | Alliage aluminium-cuivre-lithium pour element d'intrados. |
US33444610P | 2010-05-13 | 2010-05-13 | |
US61/334,446 | 2010-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011141647A2 WO2011141647A2 (fr) | 2011-11-17 |
WO2011141647A3 true WO2011141647A3 (fr) | 2012-11-01 |
Family
ID=43086197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2011/000290 WO2011141647A2 (fr) | 2010-05-12 | 2011-05-11 | Alliage aluminium-cuivre-lithium pour element d'intrados |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110278397A1 (fr) |
EP (1) | EP2569456B1 (fr) |
CN (1) | CN102985573A (fr) |
BR (1) | BR112012028658A2 (fr) |
CA (1) | CA2798480C (fr) |
FR (1) | FR2960002B1 (fr) |
WO (1) | WO2011141647A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102834502A (zh) | 2010-04-12 | 2012-12-19 | 美铝公司 | 具有低的强度差异的2xxx系列铝锂合金 |
FR2997706B1 (fr) | 2012-11-08 | 2014-11-07 | Constellium France | Procede de fabrication d'un element de structure d'epaisseur variable pour construction aeronautique |
FR3014448B1 (fr) * | 2013-12-05 | 2016-04-15 | Constellium France | Produit en alliage aluminium-cuivre-lithium pour element d'intrados a proprietes ameliorees |
FR3014904B1 (fr) | 2013-12-13 | 2016-05-06 | Constellium France | Produits files pour planchers d'avion en alliage cuivre lithium |
FR3026747B1 (fr) * | 2014-10-03 | 2016-11-04 | Constellium France | Toles isotropes en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselages d'avion |
WO2017108986A1 (fr) * | 2015-12-23 | 2017-06-29 | Norsk Hydro Asa | Procédé pour la production d'un alliage d'aluminium pouvant être traité thermiquement présentant des propriétés mécaniques améliorées |
FR3047253B1 (fr) | 2016-02-03 | 2018-01-12 | Constellium Issoire | Toles epaisses en alliage al - cu - li a proprietes en fatigue ameliorees |
CA3032261A1 (fr) | 2016-08-26 | 2018-03-01 | Shape Corp. | Procede de formage a chaud et appareil de pliage transversal d'une poutre d'aluminium profilee pour former a chaud un composant structural de vehicule |
EP3529394A4 (fr) | 2016-10-24 | 2020-06-24 | Shape Corp. | Procédé de formage et de traitement thermique d'un alliage d'aluminium en plusieurs étapes pour la production de composants pour véhicules |
FR3075078B1 (fr) | 2017-12-20 | 2020-11-13 | Constellium Issoire | Procede de fabrication ameliore de toles en alliage d'aluminium-cuivre-lithium pour la fabrication de fuselage d'avion |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151136A (en) * | 1990-12-27 | 1992-09-29 | Aluminum Company Of America | Low aspect ratio lithium-containing aluminum extrusions |
WO2006131627A1 (fr) * | 2005-06-06 | 2006-12-14 | Alcan Rhenalu | Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion |
FR2894985A1 (fr) * | 2005-12-20 | 2007-06-22 | Alcan Rhenalu Sa | Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion |
WO2009103899A1 (fr) * | 2007-12-21 | 2009-08-27 | Alcan Rhenalu | Produit lamine en alliage aluminium-lithium pour applications aeronautiques |
WO2010055225A1 (fr) * | 2008-11-14 | 2010-05-20 | Alcan Rhenalu | Produits en alliage aluminium-cuivre-lithium |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5032359A (en) | 1987-08-10 | 1991-07-16 | Martin Marietta Corporation | Ultra high strength weldable aluminum-lithium alloys |
US5455003A (en) | 1988-08-18 | 1995-10-03 | Martin Marietta Corporation | Al-Cu-Li alloys with improved cryogenic fracture toughness |
US5198045A (en) | 1991-05-14 | 1993-03-30 | Reynolds Metals Company | Low density high strength al-li alloy |
RU2180930C1 (ru) * | 2000-08-01 | 2002-03-27 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Сплав на основе алюминия и способ изготовления полуфабрикатов из этого сплава |
US20030226935A1 (en) * | 2001-11-02 | 2003-12-11 | Garratt Matthew D. | Structural members having improved resistance to fatigue crack growth |
WO2004106570A1 (fr) | 2003-05-28 | 2004-12-09 | Pechiney Rolled Products | Nouvel alliage de al-cu-li-mg-ag-mn-zr utilise comme elements structurels exigeant une haute resistance ainsi qu'une grande tenacite a la rupture |
CN101189353A (zh) * | 2005-06-06 | 2008-05-28 | 爱尔康何纳吕公司 | 用于飞机机身的高韧度的铝-铜-锂合金板材 |
-
2010
- 2010-05-12 FR FR1002033A patent/FR2960002B1/fr active Active
-
2011
- 2011-05-11 CA CA2798480A patent/CA2798480C/fr active Active
- 2011-05-11 EP EP11725129.8A patent/EP2569456B1/fr active Active
- 2011-05-11 WO PCT/FR2011/000290 patent/WO2011141647A2/fr active Application Filing
- 2011-05-11 BR BR112012028658A patent/BR112012028658A2/pt not_active Application Discontinuation
- 2011-05-11 CN CN2011800340703A patent/CN102985573A/zh active Pending
- 2011-05-12 US US13/106,395 patent/US20110278397A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151136A (en) * | 1990-12-27 | 1992-09-29 | Aluminum Company Of America | Low aspect ratio lithium-containing aluminum extrusions |
WO2006131627A1 (fr) * | 2005-06-06 | 2006-12-14 | Alcan Rhenalu | Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion |
FR2894985A1 (fr) * | 2005-12-20 | 2007-06-22 | Alcan Rhenalu Sa | Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion |
WO2009103899A1 (fr) * | 2007-12-21 | 2009-08-27 | Alcan Rhenalu | Produit lamine en alliage aluminium-lithium pour applications aeronautiques |
WO2010055225A1 (fr) * | 2008-11-14 | 2010-05-20 | Alcan Rhenalu | Produits en alliage aluminium-cuivre-lithium |
Non-Patent Citations (1)
Title |
---|
COLVIN J J ET AL: "The use of X2096 as a structural die forging material", ADVANCES IN THE METALLURGY OF ALUMINUM ALLOYS: PROCEEDINGS FROM MATERIALS SOLUTIONS CONFERENCE 2001, THE JAMES T. STALEY HONORARY SYMPOSIUM ON ALUMINUM ALLOYS, 5 - 8 NOVEMBER 2001, INDIANAPOLIS, INDIANA,, 5 November 2001 (2001-11-05), pages 416 - 424, XP009128104, ISBN: 978-0-87170-747-5 * |
Also Published As
Publication number | Publication date |
---|---|
BR112012028658A2 (pt) | 2016-08-09 |
WO2011141647A2 (fr) | 2011-11-17 |
CN102985573A (zh) | 2013-03-20 |
CA2798480C (fr) | 2018-01-16 |
FR2960002A1 (fr) | 2011-11-18 |
US20110278397A1 (en) | 2011-11-17 |
EP2569456B1 (fr) | 2017-09-06 |
FR2960002B1 (fr) | 2013-12-20 |
CA2798480A1 (fr) | 2011-11-17 |
EP2569456A2 (fr) | 2013-03-20 |
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