BRPI0921819B1 - Produto fiado, laminado e/ou forjado à base de liga de alumínio, seu processo de fabricação, e elemento estrutural - Google Patents
Produto fiado, laminado e/ou forjado à base de liga de alumínio, seu processo de fabricação, e elemento estrutural Download PDFInfo
- Publication number
- BRPI0921819B1 BRPI0921819B1 BRPI0921819-0A BRPI0921819A BRPI0921819B1 BR PI0921819 B1 BRPI0921819 B1 BR PI0921819B1 BR PI0921819 A BRPI0921819 A BR PI0921819A BR PI0921819 B1 BRPI0921819 B1 BR PI0921819B1
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Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000265 homogenisation Methods 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 9
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 17
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 1
- 239000001989 lithium alloy Substances 0.000 abstract description 14
- 230000003068 static effect Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 5
- -1 ALUMINUM - COPPER-LITHIUM Chemical compound 0.000 abstract description 4
- 229910000733 Li alloy Inorganic materials 0.000 abstract description 4
- 229910045601 alloy Inorganic materials 0.000 description 40
- 239000000956 alloy Substances 0.000 description 40
- 239000011777 magnesium Substances 0.000 description 11
- 239000011572 manganese Substances 0.000 description 11
- 229910017539 Cu-Li Inorganic materials 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 8
- 229910052726 zirconium Inorganic materials 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000009661 fatigue test Methods 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 229910052735 hafnium Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000002970 Calcium lactobionate Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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
-
- 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
-
- 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
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)
- Extrusion Of Metal (AREA)
- Heat Treatment Of Steel (AREA)
- Conductive Materials (AREA)
- Forging (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11449308P | 2008-11-14 | 2008-11-14 | |
| FR0806339A FR2938553B1 (fr) | 2008-11-14 | 2008-11-14 | Produits en alliage aluminium-cuivre-lithium |
| US61/114,493 | 2008-11-14 | ||
| FR08/6339 | 2008-11-14 | ||
| PCT/FR2009/001299 WO2010055225A1 (fr) | 2008-11-14 | 2009-11-10 | Produits en alliage aluminium-cuivre-lithium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0921819A2 BRPI0921819A2 (pt) | 2018-02-14 |
| BRPI0921819B1 true BRPI0921819B1 (pt) | 2022-05-17 |
Family
ID=40351782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0921819-0A BRPI0921819B1 (pt) | 2008-11-14 | 2009-11-10 | Produto fiado, laminado e/ou forjado à base de liga de alumínio, seu processo de fabricação, e elemento estrutural |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US8366839B2 (pt) |
| EP (1) | EP2364378B1 (pt) |
| CN (1) | CN102224267B (pt) |
| BR (1) | BRPI0921819B1 (pt) |
| CA (1) | CA2743353C (pt) |
| DE (1) | DE09764268T1 (pt) |
| ES (1) | ES2457221T3 (pt) |
| FR (1) | FR2938553B1 (pt) |
| WO (1) | WO2010055225A1 (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2598423C2 (ru) | 2010-04-12 | 2016-09-27 | Алкоа Инк. | Алюминий-литиевые сплавы серии 2ххх, имеющие низкую разность прочностей |
| FR2960002B1 (fr) | 2010-05-12 | 2013-12-20 | Alcan Rhenalu | Alliage aluminium-cuivre-lithium pour element d'intrados. |
| US20120247623A1 (en) * | 2011-04-04 | 2012-10-04 | Matuska Robert A | Optimization and Control of Metallurgical Properties During Homogenization of an Alloy |
| FR3007423B1 (fr) * | 2013-06-21 | 2015-06-05 | Constellium France | Element de structure extrados en alliage aluminium cuivre lithium |
| FR3014448B1 (fr) | 2013-12-05 | 2016-04-15 | Constellium France | Produit en alliage aluminium-cuivre-lithium pour element d'intrados a proprietes ameliorees |
| FR3014905B1 (fr) * | 2013-12-13 | 2015-12-11 | Constellium France | Produits en alliage d'aluminium-cuivre-lithium a proprietes en fatigue ameliorees |
| FR3014904B1 (fr) * | 2013-12-13 | 2016-05-06 | Constellium France | Produits files pour planchers d'avion en alliage cuivre lithium |
| WO2016018548A1 (en) * | 2014-07-30 | 2016-02-04 | Saint-Gobain Performance Plastics Corporation | Steering support yoke |
| WO2018144568A1 (en) | 2017-01-31 | 2018-08-09 | Universal Alloy Corporation | Low density aluminum-copper-lithium alloy extrusions |
| FR3065012B1 (fr) * | 2017-04-10 | 2022-03-18 | Constellium Issoire | Produits en alliage aluminium-cuivre-lithium a faible densite |
| FR3065011B1 (fr) * | 2017-04-10 | 2019-04-12 | Constellium Issoire | Produits en alliage aluminium-cuivre-lithium |
| 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 |
| CN109182807B (zh) * | 2018-09-20 | 2020-06-30 | 北京新立机械有限责任公司 | 一种高强度铝锂合金及其制备方法 |
| 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 |
| US12203159B2 (en) | 2021-04-23 | 2025-01-21 | Universal Alloy Corporation | Method for producing aluminum-copper alloys containing scandium |
| CN114540679B (zh) * | 2022-04-26 | 2022-08-02 | 北京理工大学 | 一种微量元素复合强化高强度铝锂合金及制备方法 |
| FR3151859A1 (fr) | 2023-08-02 | 2025-02-07 | Constellium Issoire | Produit en alliage aluminium-cuivre-lithium pour element d’intrados a proprietes ameliorees |
Family Cites Families (12)
| 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 |
| US5211910A (en) * | 1990-01-26 | 1993-05-18 | Martin Marietta Corporation | Ultra high strength aluminum-base alloys |
| US5151136A (en) * | 1990-12-27 | 1992-09-29 | Aluminum Company Of America | Low aspect ratio lithium-containing aluminum extrusions |
| US5198045A (en) | 1991-05-14 | 1993-03-30 | Reynolds Metals Company | Low density high strength al-li alloy |
| EP1641953A4 (en) * | 2003-05-28 | 2007-08-01 | Alcan Rolled Products Ravenswood Llc | NEW AL-CU-LI-MG-AG-MN-ZR ALLOY USED AS STRUCTURAL ELEMENTS REQUIRING HIGH STRENGTH AND HIGH BREAKAGE TENACITY |
| RU2237098C1 (ru) * | 2003-07-24 | 2004-09-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Сплав на основе алюминия и изделие, выполненное из него |
| 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 |
| CA2608971C (fr) * | 2005-06-06 | 2014-09-16 | Alcan Rhenalu | Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion |
| FR2894985B1 (fr) * | 2005-12-20 | 2008-01-18 | Alcan Rhenalu Sa | Tole en aluminium-cuivre-lithium a haute tenacite pour fuselage d'avion |
| FR2900160B1 (fr) * | 2006-04-21 | 2008-05-30 | Alcan Rhenalu Sa | Procede de fabrication d'un element de structure pour construction aeronautique comprenant un ecrouissage differentiel |
| FR2925523B1 (fr) * | 2007-12-21 | 2010-05-21 | Alcan Rhenalu | Produit lamine ameliore en alliage aluminium-lithium pour applications aeronautiques |
-
2008
- 2008-11-14 FR FR0806339A patent/FR2938553B1/fr active Active
-
2009
- 2009-11-10 ES ES09764268.0T patent/ES2457221T3/es active Active
- 2009-11-10 CA CA2743353A patent/CA2743353C/fr active Active
- 2009-11-10 BR BRPI0921819-0A patent/BRPI0921819B1/pt active IP Right Grant
- 2009-11-10 EP EP09764268.0A patent/EP2364378B1/fr active Active
- 2009-11-10 WO PCT/FR2009/001299 patent/WO2010055225A1/fr not_active Ceased
- 2009-11-10 CN CN2009801457242A patent/CN102224267B/zh active Active
- 2009-11-10 DE DE9764268T patent/DE09764268T1/de active Pending
- 2009-11-13 US US12/617,803 patent/US8366839B2/en active Active
-
2013
- 2013-01-03 US US13/733,720 patent/US10190200B2/en active Active
-
2018
- 2018-12-07 US US16/213,328 patent/US20190136356A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20100126637A1 (en) | 2010-05-27 |
| EP2364378B1 (fr) | 2014-01-08 |
| US20130255839A1 (en) | 2013-10-03 |
| CA2743353A1 (fr) | 2010-05-20 |
| US10190200B2 (en) | 2019-01-29 |
| CN102224267A (zh) | 2011-10-19 |
| WO2010055225A1 (fr) | 2010-05-20 |
| US8366839B2 (en) | 2013-02-05 |
| EP2364378A1 (fr) | 2011-09-14 |
| FR2938553A1 (fr) | 2010-05-21 |
| CN102224267B (zh) | 2013-09-25 |
| DE09764268T1 (de) | 2011-12-01 |
| FR2938553B1 (fr) | 2010-12-31 |
| CA2743353C (fr) | 2017-04-11 |
| ES2457221T3 (es) | 2014-04-25 |
| BRPI0921819A2 (pt) | 2018-02-14 |
| US20190136356A1 (en) | 2019-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25F | Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement |
Owner name: ALCAN RHENALU (FR) Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 20110072848, DE 11/07/2011, E NECESSARIO QUE O DOCUMENTO DE CESSAO PARA A EMPRESA TENHA SIDO ASSINADO ANTES DA ENTRADA NA FASE NACIONAL. |
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| B25K | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication |
Owner name: ALCAN RHENALU (FR) Free format text: RETIFICACAO DO DESPACHO 25.6 PUBLICADO NA RPI 2492 DE 09/10/2018.ONDE SE LE: ?A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 20110072848, DE 11/07/2011, E NECESSARIO QUE O DOCUMENTO DE CESSAO PARA A EMPRESA TENHA SIDO ASSINADO ANTES DA ENTRADA NA FASE NACIONAL. ? LEIA-SE: ?DEVIDO AO FATO QUE A CESSAO DE ?ALCAN RHENALU? PARA ? CONSTELLIUM FRANCE? FOI REALIZADA COM DATA POSTERIOR A ENTRADA NA FASE NACIONAL, ESTE DOCUMENTO DEVE SER NOTORIZADO E LEGALIZADO, OU APOSTILADO, SEGUNDO A CONVENCAO DE HAIA. TODOS OS DOCUMENTOS QUE NAO ESTIVEREM NA LINGUA VERNACULA DEVEM TER TRADUCAO JURAMENTADA?.DESTA PUBLICACAO, DECORRE-SE O PRAZO DE 60 DIAS PARA O CUMPRIMENTO DA EXIGENCIA PUBLIC |
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| B25D | Requested change of name of applicant approved |
Owner name: CONSTELLIUM FRANCE (FR) |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B25G | Requested change of headquarter approved |
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| B25D | Requested change of name of applicant approved |
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| B25G | Requested change of headquarter approved |
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| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B07B | Technical examination (opinion): publication cancelled [chapter 7.2 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/11/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |





















