CA3013955A1 - Produit d'alliage corroye a base d'al-cu-li-mg-mn-zn - Google Patents
Produit d'alliage corroye a base d'al-cu-li-mg-mn-zn Download PDFInfo
- Publication number
- CA3013955A1 CA3013955A1 CA3013955A CA3013955A CA3013955A1 CA 3013955 A1 CA3013955 A1 CA 3013955A1 CA 3013955 A CA3013955 A CA 3013955A CA 3013955 A CA3013955 A CA 3013955A CA 3013955 A1 CA3013955 A1 CA 3013955A1
- Authority
- CA
- Canada
- Prior art keywords
- product
- aluminium alloy
- range
- wrought product
- stock
- 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.)
- Abandoned
Links
- 229910001297 Zn alloy Inorganic materials 0.000 title description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000004411 aluminium Substances 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 72
- 239000000956 alloy Substances 0.000 claims description 72
- 230000032683 aging Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000010791 quenching Methods 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005482 strain hardening Methods 0.000 claims description 6
- 238000005242 forging Methods 0.000 claims description 5
- 238000000265 homogenisation Methods 0.000 claims description 4
- 230000035882 stress Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005097 cold rolling Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 235000012438 extruded product Nutrition 0.000 claims description 2
- 239000006104 solid solution Substances 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 15
- 229910052749 magnesium Inorganic materials 0.000 abstract description 12
- 229910052748 manganese Inorganic materials 0.000 abstract description 9
- 229910052725 zinc Inorganic materials 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 229910052719 titanium Inorganic materials 0.000 abstract description 5
- 229910052804 chromium Inorganic materials 0.000 abstract description 4
- 229910052735 hafnium Inorganic materials 0.000 abstract description 4
- 229910052706 scandium Inorganic materials 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 55
- 238000007792 addition Methods 0.000 description 19
- 239000010949 copper Substances 0.000 description 18
- 239000011777 magnesium Substances 0.000 description 17
- 239000011572 manganese Substances 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000011701 zinc Substances 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 238000005275 alloying Methods 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 229910052726 zirconium Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000001989 lithium alloy Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 229910017539 Cu-Li Inorganic materials 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910001093 Zr alloy Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910016570 AlCu Inorganic materials 0.000 description 1
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 239000002970 Calcium lactobionate Substances 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 241000256259 Noctuidae Species 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- OYIKARCXOQLFHF-UHFFFAOYSA-N isoxaflutole Chemical compound CS(=O)(=O)C1=CC(C(F)(F)F)=CC=C1C(=O)C1=C(C2CC2)ON=C1 OYIKARCXOQLFHF-UHFFFAOYSA-N 0.000 description 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- C22C21/12—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
- C22C21/14—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
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
-
- 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)
- Extrusion Of Metal (AREA)
- Forging (AREA)
- Conductive Materials (AREA)
Abstract
Cette invention concerne un produit d'alliage d'aluminium corroyé pour éléments structuraux, présentant une composition chimique comprenant, en % en poids : Cu 3,2 à 4,4 %, Li 0,8 à 1,4 %, Mg 0,20 à 0,90 %, Mn 0,10 à 0,8 %, Zn 0,20 à 0,80 %, un ou plusieurs éléments choisis dans le groupe constitué par : (Zr 0,05 à 0,25 %, Cr 0,05 à 0,30 %, Ti 0,01 à 0,25 %, Sc 0,05 à 0,4 %, Hf 0,05 à 0,4 %), Ag < 0,08 %, Fe < 0,15 % Si < 0,15 %, le reste étant de l'aluminium et les inévitables impuretés.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16154856.5 | 2016-02-09 | ||
| EP16154856 | 2016-02-09 | ||
| PCT/EP2017/051595 WO2017137260A1 (fr) | 2016-02-09 | 2017-01-26 | Produit d'alliage corroyé à base d'al-cu-li-mg-mn-zn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3013955A1 true CA3013955A1 (fr) | 2017-08-17 |
Family
ID=55345729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3013955A Abandoned CA3013955A1 (fr) | 2016-02-09 | 2017-01-26 | Produit d'alliage corroye a base d'al-cu-li-mg-mn-zn |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20210207254A1 (fr) |
| EP (1) | EP3414352B1 (fr) |
| CN (1) | CN109072358A (fr) |
| BR (1) | BR112018015112A2 (fr) |
| CA (1) | CA3013955A1 (fr) |
| WO (1) | WO2017137260A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119061301A (zh) * | 2024-11-05 | 2024-12-03 | 湖南大学苏州研究院 | 一种用于塑性成形的低成本高强韧铝合金铸坯及其制备方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190233921A1 (en) * | 2018-02-01 | 2019-08-01 | Kaiser Aluminum Fabricated Products, Llc | Low Cost, Low Density, Substantially Ag-Free and Zn-Free Aluminum-Lithium Plate Alloy for Aerospace Application |
| FR3080861B1 (fr) * | 2018-05-02 | 2021-03-19 | Constellium Issoire | Procede de fabrication d'un alliage aluminium cuivre lithium a resistance en compression et tenacite ameliorees |
| CA3117862A1 (fr) | 2018-11-07 | 2020-05-14 | Arconic Technologies Llc | Alliages d'aluminium-lithium de la serie 2xxx |
| US12152292B2 (en) | 2019-04-03 | 2024-11-26 | Airbus Sas | Method of producing a high-energy hydroformed structure from a 2XXX-series alloy |
| CN113106311B (zh) * | 2021-03-15 | 2022-03-29 | 丽水学院 | 一种金属3D打印的Al-Li-Cu-Mg系铝合金丝材的制备方法及其设备 |
| CN113249665A (zh) * | 2021-07-02 | 2021-08-13 | 中国航发北京航空材料研究院 | 一种铝合金构件的成形方法 |
| CN115386818A (zh) * | 2022-08-25 | 2022-11-25 | 中南大学 | 一种Al-Cu-Li系合金热轧板坯的形变热处理方法 |
| CN117187642B (zh) * | 2023-11-03 | 2024-04-02 | 中铝材料应用研究院有限公司 | 一种超高强高韧Al-Cu-Li-Mg-Zn-Mn-Zr合金板材及其制备方法和应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5455003A (en) | 1988-08-18 | 1995-10-03 | Martin Marietta Corporation | Al-Cu-Li alloys with improved cryogenic fracture toughness |
| US5383986A (en) | 1993-03-12 | 1995-01-24 | Reynolds Metals Company | Method of improving transverse direction mechanical properties of aluminum-lithium alloy wrought product using multiple stretching steps |
| US7438772B2 (en) | 1998-06-24 | 2008-10-21 | Alcoa Inc. | Aluminum-copper-magnesium alloys having ancillary additions of lithium |
| CN101855376B (zh) * | 2007-09-21 | 2013-06-05 | 阿勒里斯铝业科布伦茨有限公司 | 适于航空应用的Al-Cu-Li合金产品 |
| JP2011505500A (ja) * | 2007-12-04 | 2011-02-24 | アルコア インコーポレイテッド | 改良されたアルミニウム−銅−リチウム合金 |
| CN102021457B (zh) | 2010-10-27 | 2012-06-27 | 中国航空工业集团公司北京航空材料研究院 | 一种高强韧铝锂合金及其制备方法 |
| CN101967588B (zh) | 2010-10-27 | 2012-08-29 | 中国航空工业集团公司北京航空材料研究院 | 一种耐损伤铝锂合金及其制备方法 |
| WO2012112942A2 (fr) | 2011-02-17 | 2012-08-23 | Alcoa Inc. | Alliages d'aluminium-lithium de la série 2xxx |
| US9458528B2 (en) * | 2012-05-09 | 2016-10-04 | Alcoa Inc. | 2xxx series aluminum lithium alloys |
| FR3014448B1 (fr) | 2013-12-05 | 2016-04-15 | Constellium France | Produit en alliage aluminium-cuivre-lithium pour element d'intrados a proprietes ameliorees |
| FR3044682B1 (fr) | 2015-12-04 | 2018-01-12 | Constellium Issoire | Alliage aluminium cuivre lithium a resistance mecanique et tenacite ameliorees |
-
2017
- 2017-01-26 CA CA3013955A patent/CA3013955A1/fr not_active Abandoned
- 2017-01-26 WO PCT/EP2017/051595 patent/WO2017137260A1/fr not_active Ceased
- 2017-01-26 CN CN201780010433.7A patent/CN109072358A/zh active Pending
- 2017-01-26 EP EP17702339.7A patent/EP3414352B1/fr not_active Revoked
- 2017-01-26 US US16/071,319 patent/US20210207254A1/en not_active Abandoned
- 2017-01-26 BR BR112018015112A patent/BR112018015112A2/pt not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119061301A (zh) * | 2024-11-05 | 2024-12-03 | 湖南大学苏州研究院 | 一种用于塑性成形的低成本高强韧铝合金铸坯及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018015112A2 (pt) | 2018-12-18 |
| EP3414352A1 (fr) | 2018-12-19 |
| CN109072358A (zh) | 2018-12-21 |
| US20210207254A1 (en) | 2021-07-08 |
| EP3414352B1 (fr) | 2019-12-04 |
| WO2017137260A1 (fr) | 2017-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20220726 |
|
| FZDE | Discontinued |
Effective date: 20220726 |