CA2901879C - Improved aluminum-magnesium-lithium alloys, and methods for producing the same - Google Patents
Improved aluminum-magnesium-lithium alloys, and methods for producing the same Download PDFInfo
- Publication number
- CA2901879C CA2901879C CA2901879A CA2901879A CA2901879C CA 2901879 C CA2901879 C CA 2901879C CA 2901879 A CA2901879 A CA 2901879A CA 2901879 A CA2901879 A CA 2901879A CA 2901879 C CA2901879 C CA 2901879C
- Authority
- CA
- Canada
- Prior art keywords
- aluminum alloy
- alloys
- new
- another embodiment
- temperature
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- VCHVXUQQZMQWIY-UHFFFAOYSA-N [AlH3].[Mg].[Li] Chemical compound [AlH3].[Mg].[Li] VCHVXUQQZMQWIY-UHFFFAOYSA-N 0.000 title abstract description 6
- 229910000733 Li alloy Inorganic materials 0.000 title abstract description 5
- 239000001989 lithium alloy Substances 0.000 title abstract description 5
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 40
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 39
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 28
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 27
- 229910052709 silver Inorganic materials 0.000 claims abstract description 23
- 229910052742 iron Inorganic materials 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 169
- 238000005097 cold rolling Methods 0.000 claims description 36
- 229910052726 zirconium Inorganic materials 0.000 claims description 17
- 238000005098 hot rolling Methods 0.000 claims description 13
- 229910052706 scandium Inorganic materials 0.000 claims description 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 229910052735 hafnium Inorganic materials 0.000 claims description 10
- 229910052720 vanadium Inorganic materials 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 18
- 239000013067 intermediate product Substances 0.000 claims 8
- 239000000047 product Substances 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 125
- 239000000956 alloy Substances 0.000 abstract description 125
- 238000005260 corrosion Methods 0.000 description 27
- 230000007797 corrosion Effects 0.000 description 27
- 239000011701 zinc Substances 0.000 description 27
- 239000010949 copper Substances 0.000 description 24
- 239000011777 magnesium Substances 0.000 description 22
- 239000011572 manganese Substances 0.000 description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 239000010936 titanium Substances 0.000 description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 102100027446 Acetylserotonin O-methyltransferase Human genes 0.000 description 6
- 101000936718 Homo sapiens Acetylserotonin O-methyltransferase Proteins 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 229910000599 Cr alloy Inorganic materials 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- 238000004299 exfoliation Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910017518 Cu Zn Inorganic materials 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000010944 silver (metal) Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000003351 stiffener 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
- C22F1/047—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
-
- 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
-
- 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
- C22F1/053—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 zinc 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)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
- Heat Treatment Of Steel (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/828,571 | 2013-03-14 | ||
| US13/828,571 US20150376740A1 (en) | 2013-03-14 | 2013-03-14 | Aluminum-magnesium-lithium alloys, and methods for producing the same |
| PCT/US2014/023032 WO2014159324A1 (en) | 2013-03-14 | 2014-03-11 | Improved aluminum-magnesium-lithium alloys, and methods for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2901879A1 CA2901879A1 (en) | 2014-10-02 |
| CA2901879C true CA2901879C (en) | 2021-06-08 |
Family
ID=51625146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2901879A Expired - Fee Related CA2901879C (en) | 2013-03-14 | 2014-03-11 | Improved aluminum-magnesium-lithium alloys, and methods for producing the same |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150376740A1 (zh) |
| EP (1) | EP2971213B1 (zh) |
| CN (1) | CN105143492B (zh) |
| CA (1) | CA2901879C (zh) |
| IL (1) | IL240665A0 (zh) |
| RU (1) | RU2665655C2 (zh) |
| WO (1) | WO2014159324A1 (zh) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532071A (zh) * | 2014-12-23 | 2015-04-22 | 合肥派成铝业有限公司 | 一种不易黄变的门窗用铝合金 |
| CN105603273A (zh) * | 2015-12-24 | 2016-05-25 | 宁波天阁汽车零部件有限公司 | 一种改进型涡轮增压器的压气机壳体 |
| CN106995893A (zh) * | 2016-01-26 | 2017-08-01 | 上海德也篷房技术有限公司 | 一种篷房用承重柱材料 |
| CN106917015B (zh) * | 2017-02-27 | 2018-10-16 | 东莞市铝美铝型材有限公司 | 一种交通工具用高强韧铝合金及其制备方法 |
| CN106868359B (zh) * | 2017-02-27 | 2018-04-10 | 广东省工业分析检测中心 | 一种高强度耐蚀可焊铝合金及其制备方法 |
| CN108004442A (zh) * | 2017-12-06 | 2018-05-08 | 南南铝业股份有限公司 | 新能源物流车厢蒙皮用铝合金及制备方法 |
| CN110438376A (zh) * | 2019-08-13 | 2019-11-12 | 北京工业大学 | 一种Yb微合金化的Al-Mg-Li合金 |
| WO2020169014A1 (zh) * | 2019-02-22 | 2020-08-27 | 北京工业大学 | Yb微合金化的AI-Li合金 |
| CN109913711B (zh) * | 2019-04-23 | 2020-10-09 | 中国兵器工业第五九研究所 | 铸造铝合金成型装置及成型方法 |
| CN110042285B (zh) * | 2019-05-23 | 2020-03-24 | 江苏亨通电力特种导线有限公司 | 铆钉用高强度铝镁合金丝及其制备方法 |
| CN110423964A (zh) * | 2019-08-13 | 2019-11-08 | 北京工业大学 | 一种Al-Mg-Li-Yb合金时效处理工艺 |
| CN112195421B (zh) * | 2020-09-07 | 2022-02-18 | 北京工业大学 | 一种促进稀土镁锂合金中孤岛状β1纳米相析出的方法 |
| CN112646994B (zh) * | 2020-12-16 | 2022-03-04 | 中南大学 | 一种高比强高比模铝合金及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094705A (en) * | 1977-03-28 | 1978-06-13 | Swiss Aluminium Ltd. | Aluminum alloys possessing improved resistance weldability |
| JPS6063345A (ja) * | 1983-09-16 | 1985-04-11 | Sumitomo Light Metal Ind Ltd | 電気抵抗が高く成形性に優れたアルミニウム合金 |
| US4648913A (en) * | 1984-03-29 | 1987-03-10 | Aluminum Company Of America | Aluminum-lithium alloys and method |
| CA1321126C (en) * | 1986-11-04 | 1993-08-10 | Alex Cho | Method for producing unrecrystallized aluminium-lithium product with improved strength and fracture toughness |
| CA1337747C (en) * | 1986-12-01 | 1995-12-19 | K. Sharvan Kumar | Ternary aluminium-lithium alloys |
| US5108519A (en) * | 1988-01-28 | 1992-04-28 | Aluminum Company Of America | Aluminum-lithium alloys suitable for forgings |
| JPH03183750A (ja) * | 1989-12-12 | 1991-08-09 | Kobe Steel Ltd | 高強度を有する超塑性アルミニウム合金の製造方法 |
| JPH0514597A (ja) * | 1991-06-28 | 1993-01-22 | Nec Corp | １次元カラーイメージセンサ |
| JPH05148597A (ja) * | 1991-07-17 | 1993-06-15 | Aluminum Co Of America <Alcoa> | アルミニウムおよびリチウム合金およびその製造方法 |
| US6113711A (en) * | 1994-03-28 | 2000-09-05 | Aluminum Company Of America | Extrusion of aluminum-lithium alloys |
| AU1983200A (en) * | 1998-12-18 | 2000-07-12 | Corus Aluminium Walzprodukte Gmbh | Method for the manufacturing of an aluminium-magnesium-lithium alloy product |
| RU2232828C2 (ru) * | 1998-12-18 | 2004-07-20 | Корус Алюминиум Вальцпродукте Гмбх | Способ получения изделий из сплава алюминий-магний-литий |
| US20110111081A1 (en) * | 2008-06-24 | 2011-05-12 | Aleris Aluminum Koblenz Gmbh | Al-zn-mg alloy product with reduced quench sensitivity |
-
2013
- 2013-03-14 US US13/828,571 patent/US20150376740A1/en not_active Abandoned
-
2014
- 2014-03-11 CN CN201480014854.3A patent/CN105143492B/zh not_active Expired - Fee Related
- 2014-03-11 WO PCT/US2014/023032 patent/WO2014159324A1/en active Application Filing
- 2014-03-11 CA CA2901879A patent/CA2901879C/en not_active Expired - Fee Related
- 2014-03-11 RU RU2015143481A patent/RU2665655C2/ru not_active IP Right Cessation
- 2014-03-11 EP EP14775660.5A patent/EP2971213B1/en not_active Not-in-force
-
2015
- 2015-08-18 IL IL240665A patent/IL240665A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2971213A4 (en) | 2016-12-14 |
| US20150376740A1 (en) | 2015-12-31 |
| IL240665A0 (en) | 2015-10-29 |
| CA2901879A1 (en) | 2014-10-02 |
| WO2014159324A1 (en) | 2014-10-02 |
| CN105143492B (zh) | 2019-04-09 |
| RU2015143481A (ru) | 2017-04-26 |
| EP2971213A1 (en) | 2016-01-20 |
| CN105143492A (zh) | 2015-12-09 |
| RU2015143481A3 (zh) | 2018-03-06 |
| RU2665655C2 (ru) | 2018-09-03 |
| EP2971213B1 (en) | 2019-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190308 |
|
| MKLA | Lapsed |
Effective date: 20220311 |