CA3098916A1 - Method for manufacturing an aluminum-copper-lithium alloy having improved compressive strength and improved toughness - Google Patents
Method for manufacturing an aluminum-copper-lithium alloy having improved compressive strength and improved toughness Download PDFInfo
- Publication number
- CA3098916A1 CA3098916A1 CA3098916A CA3098916A CA3098916A1 CA 3098916 A1 CA3098916 A1 CA 3098916A1 CA 3098916 A CA3098916 A CA 3098916A CA 3098916 A CA3098916 A CA 3098916A CA 3098916 A1 CA3098916 A1 CA 3098916A1
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000001989 lithium alloy Substances 0.000 title description 6
- 229910000733 Li alloy Inorganic materials 0.000 title description 5
- -1 aluminum-copper-lithium Chemical compound 0.000 title description 5
- 238000005482 strain hardening Methods 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 14
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims description 20
- 239000011572 manganese Substances 0.000 claims description 18
- 230000035882 stress Effects 0.000 claims description 18
- 230000032683 aging Effects 0.000 claims description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000010455 vermiculite Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009864 tensile test Methods 0.000 claims description 4
- 102000020897 Formins Human genes 0.000 claims description 2
- 108091022623 Formins Proteins 0.000 claims description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 52
- 239000000956 alloy Substances 0.000 abstract description 52
- 239000011777 magnesium Substances 0.000 description 21
- 239000011701 zinc Substances 0.000 description 17
- 239000010936 titanium Substances 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 238000003483 aging Methods 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 238000000265 homogenisation Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000002970 Calcium lactobionate Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 229910017539 Cu-Li Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
-
- 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
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1853799A FR3080861B1 (fr) | 2018-05-02 | 2018-05-02 | Procede de fabrication d'un alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees |
| FR1853799 | 2018-05-02 | ||
| PCT/FR2019/050964 WO2019211546A1 (fr) | 2018-05-02 | 2019-04-24 | Procede de fabrication d'un alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3098916A1 true CA3098916A1 (en) | 2019-11-07 |
Family
ID=63490559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3098916A Pending CA3098916A1 (en) | 2018-05-02 | 2019-04-24 | Method for manufacturing an aluminum-copper-lithium alloy having improved compressive strength and improved toughness |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210189538A1 (de) |
| EP (1) | EP3788179A1 (de) |
| CN (1) | CN112105752B (de) |
| CA (1) | CA3098916A1 (de) |
| FR (1) | FR3080861B1 (de) |
| WO (1) | WO2019211546A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293078A (zh) * | 2021-12-24 | 2022-04-08 | 长沙新材料产业研究院有限公司 | 一种铝合金粉末及其制备方法 |
Family Cites Families (21)
| 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 |
| US5393357A (en) * | 1992-10-06 | 1995-02-28 | Reynolds Metals Company | Method of minimizing strength anisotropy in aluminum-lithium alloy wrought product by cold rolling, stretching and aging |
| US7438772B2 (en) | 1998-06-24 | 2008-10-21 | Alcoa Inc. | Aluminum-copper-magnesium alloys having ancillary additions of lithium |
| DE04753337T1 (de) | 2003-05-28 | 2007-11-08 | Alcan Rolled Products Ravenswood LLC, Ravenswood | Neue al-cu-li-mg-ag-mn-zr-legierung für bauanwendungen, die hohe festigkeit und hohe bruchzähigkeit erfordern |
| RU2481412C2 (ru) | 2007-09-21 | 2013-05-10 | Алерис Алюминум Кобленц Гмбх | ПРОДУКТ ИЗ Al-Cu-Li СПЛАВА, ПРИГОДНЫЙ ДЛЯ ПРИМЕНЕНИЯ В АВИАЦИИ И КОСМОНАВТИКЕ |
| EP2231888B1 (de) * | 2007-12-04 | 2014-08-06 | Alcoa Inc. | Verbesserte aluminium-kupfer-lithium-legierungen |
| FR2947282B1 (fr) * | 2009-06-25 | 2011-08-05 | Alcan Rhenalu | Alliage aluminium cuivre lithium a resistance mecanique et tenacite ameliorees |
| WO2011130180A1 (en) * | 2010-04-12 | 2011-10-20 | Alcoa Inc. | 2xxx series aluminum lithium alloys having low strength differential |
| FR2969177B1 (fr) * | 2010-12-20 | 2012-12-21 | Alcan Rhenalu | Alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees |
| BR112013020682B1 (pt) | 2011-02-17 | 2022-09-20 | Arconic Technologies Llc | Produto de liga de alumínio forjado |
| FR2981365B1 (fr) * | 2011-10-14 | 2018-01-12 | Constellium Issoire | Procede de transformation ameliore de toles en alliage al-cu-li |
| US9458528B2 (en) | 2012-05-09 | 2016-10-04 | Alcoa Inc. | 2xxx series aluminum lithium alloys |
| US20140050936A1 (en) * | 2012-08-17 | 2014-02-20 | Alcoa Inc. | 2xxx series aluminum lithium alloys |
| FR3007423B1 (fr) * | 2013-06-21 | 2015-06-05 | Constellium France | Element de structure extrados en alliage aluminium cuivre lithium |
| CN103509984A (zh) * | 2013-09-28 | 2014-01-15 | 中南大学 | 一种超高强铝锂合金及其制备方法 |
| KR20170067810A (ko) * | 2014-09-29 | 2017-06-16 | 콩스텔리움 이수와르 | 알루미늄-마그네슘-리튬 합금으로 제조되는 전신 제품 |
| 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 |
| FR3044682B1 (fr) * | 2015-12-04 | 2018-01-12 | Constellium Issoire | Alliage aluminium cuivre lithium a resistance mecanique et tenacite ameliorees |
| FR3047253B1 (fr) * | 2016-02-03 | 2018-01-12 | Constellium Issoire | Toles epaisses en alliage al - cu - li a proprietes en fatigue ameliorees |
| US20180291489A1 (en) * | 2017-04-11 | 2018-10-11 | The Boeing Company | Aluminum alloy with additions of copper, lithium and at least one alkali or rare earth metal, and method of manufacturing the same |
-
2018
- 2018-05-02 FR FR1853799A patent/FR3080861B1/fr active Active
-
2019
- 2019-04-24 CA CA3098916A patent/CA3098916A1/en active Pending
- 2019-04-24 CN CN201980029564.9A patent/CN112105752B/zh active Active
- 2019-04-24 EP EP19726469.0A patent/EP3788179A1/de active Pending
- 2019-04-24 US US17/051,672 patent/US20210189538A1/en active Pending
- 2019-04-24 WO PCT/FR2019/050964 patent/WO2019211546A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN112105752A (zh) | 2020-12-18 |
| EP3788179A1 (de) | 2021-03-10 |
| CN112105752B (zh) | 2022-07-05 |
| FR3080861A1 (fr) | 2019-11-08 |
| WO2019211546A1 (fr) | 2019-11-07 |
| US20210189538A1 (en) | 2021-06-24 |
| FR3080861B1 (fr) | 2021-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240327 |
|
| EEER | Examination request |
Effective date: 20240327 |