RU2668106C2 - Способы искусственного старения сплавов алюминий-цинк-магний и изделия на их основе - Google Patents
Способы искусственного старения сплавов алюминий-цинк-магний и изделия на их основе Download PDFInfo
- Publication number
- RU2668106C2 RU2668106C2 RU2015143662A RU2015143662A RU2668106C2 RU 2668106 C2 RU2668106 C2 RU 2668106C2 RU 2015143662 A RU2015143662 A RU 2015143662A RU 2015143662 A RU2015143662 A RU 2015143662A RU 2668106 C2 RU2668106 C2 RU 2668106C2
- Authority
- RU
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- Prior art keywords
- aging
- temperature
- hours
- minutes
- aluminum alloy
- Prior art date
Links
- 230000032683 aging Effects 0.000 title claims abstract description 337
- 238000000034 method Methods 0.000 title claims abstract description 72
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract 5
- -1 aluminum-zinc-magnesium Chemical compound 0.000 title claims abstract 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 142
- 239000000956 alloy Substances 0.000 claims abstract description 142
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 135
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000005266 casting Methods 0.000 claims abstract description 25
- 239000011701 zinc Substances 0.000 claims description 26
- 229910052725 zinc Inorganic materials 0.000 claims description 26
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 229910052749 magnesium Inorganic materials 0.000 claims description 23
- 239000011777 magnesium Substances 0.000 claims description 23
- 239000006104 solid solution Substances 0.000 claims description 22
- 230000035882 stress Effects 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 238000005275 alloying Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 20
- 238000005260 corrosion Methods 0.000 abstract description 20
- 239000000126 substance Substances 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 22
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 21
- 239000000047 product Substances 0.000 description 18
- 239000000203 mixture Substances 0.000 description 17
- 238000001816 cooling Methods 0.000 description 14
- 230000006378 damage Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005336 cracking Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000010949 copper Substances 0.000 description 9
- 238000013459 approach Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229910009369 Zn Mg Inorganic materials 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000007713 directional crystallization Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005541 quenching (cooling) Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010345 tape casting Methods 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
- C22F1/053—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
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Materials For Medical Uses (AREA)
- Heat Treatment Of Articles (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/827,918 US9249487B2 (en) | 2013-03-14 | 2013-03-14 | Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the same |
| US13/827,918 | 2013-03-14 | ||
| PCT/US2014/024576 WO2014159647A1 (en) | 2013-03-14 | 2014-03-12 | Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2015143662A RU2015143662A (ru) | 2017-04-26 |
| RU2015143662A3 RU2015143662A3 (enExample) | 2018-03-19 |
| RU2668106C2 true RU2668106C2 (ru) | 2018-09-26 |
Family
ID=51625220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015143662A RU2668106C2 (ru) | 2013-03-14 | 2014-03-12 | Способы искусственного старения сплавов алюминий-цинк-магний и изделия на их основе |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9249487B2 (enExample) |
| EP (2) | EP3795712A1 (enExample) |
| JP (1) | JP6486895B2 (enExample) |
| KR (1) | KR102248575B1 (enExample) |
| CN (2) | CN105051237A (enExample) |
| BR (1) | BR112015020448B1 (enExample) |
| CA (1) | CA2900961C (enExample) |
| ES (1) | ES2848029T3 (enExample) |
| GB (1) | GB2526758B (enExample) |
| MX (1) | MX375227B (enExample) |
| PL (1) | PL2984200T3 (enExample) |
| RU (1) | RU2668106C2 (enExample) |
| WO (1) | WO2014159647A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160108505A1 (en) * | 2013-07-04 | 2016-04-21 | Showa Denko K.K. | Method for producing starting material for cutting |
| US9765419B2 (en) * | 2014-03-12 | 2017-09-19 | Alcoa Usa Corp. | Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the same |
| KR101637785B1 (ko) * | 2014-12-22 | 2016-07-08 | 현대자동차주식회사 | 자동차용 하이브리드 도어 |
| AU2016333860B2 (en) * | 2015-10-08 | 2019-09-19 | Novelis Inc. | A process for warm forming a hardened aluminum alloy |
| ES2819151T3 (es) | 2015-10-08 | 2021-04-15 | Novelis Inc | Un procedimiento de conformado en caliente de una aleación de aluminio endurecible por envejecimiento en temple T4 |
| WO2018025275A1 (en) | 2016-08-04 | 2018-02-08 | Indian Institute Of Technology, Bombay | Four-step thermal aging method for improving environmentally assisted cracking resistance of 7xxx series aluminium alloys |
| CN107574343B (zh) * | 2017-09-27 | 2019-07-26 | 山东南山铝业股份有限公司 | 提高汽车承载部件专用铝型材耐疲劳性的生产工艺及其生产的汽车承载部件专用铝型材 |
| EP3704279A4 (en) | 2017-10-31 | 2021-03-10 | Howmet Aerospace Inc. | IMPROVED ALUMINUM ALLOYS AND THEIR PRODUCTION PROCESSES |
| FR3084087B1 (fr) * | 2018-07-17 | 2021-10-01 | Constellium Neuf Brisach | Procede de fabrication de toles minces en alliage d'aluminium 7xxx aptes a la mise en forme et a l'assemblage |
| CN112840059A (zh) * | 2018-09-05 | 2021-05-25 | 空中客车简化股份公司 | 由7xxx系列合金生产高能液压成形结构的方法 |
| US12247278B2 (en) | 2018-10-08 | 2025-03-11 | Airbus Sas | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy |
| CN113039303A (zh) | 2018-11-07 | 2021-06-25 | 奥科宁克技术有限责任公司 | 2xxx铝锂合金 |
| WO2020099124A1 (en) * | 2018-11-12 | 2020-05-22 | Aleris Rolled Products Germany Gmbh | Method of producing a high-energy hydroformed structure from a 7xxx-series alloy |
| MX2021005354A (es) | 2018-11-12 | 2021-06-30 | Novelis Inc | Productos de aleacion de aluminio termotratable, rapidamente envejecidos, de alta resistencia y metodos para fabricar los mismos. |
| WO2020172046A1 (en) | 2019-02-20 | 2020-08-27 | Howmet Aerospace Inc. | Improved aluminum-magnesium-zinc aluminum alloys |
| KR102248362B1 (ko) * | 2019-04-29 | 2021-05-04 | 동의대학교 산학협력단 | 대형 링 단조한 7000계 알루미늄 합금 및 이의 시효처리 방법 |
| CN110438377B (zh) * | 2019-08-14 | 2020-06-16 | 中南大学 | 一种高强耐应力腐蚀Al-Zn-Mg-Cu合金及其制备方法 |
| KR102435421B1 (ko) * | 2020-10-27 | 2022-08-24 | 주식회사 대림산업 | 블리스터 발생 방지가 가능한 알루미늄 합금 부품의 다이캐스팅 제조 방법 |
| JP2022131546A (ja) * | 2021-02-26 | 2022-09-07 | Ｍｋｎアルミニウム株式会社 | アルミニウム合金鋳塊及びその製造方法 |
| CN113122759A (zh) * | 2021-03-29 | 2021-07-16 | 烟台南山学院 | 一种抗蠕变性耐高温铸造铝合金及其制造方法 |
| CA3250242A1 (en) * | 2022-04-26 | 2023-11-02 | Alcoa Usa Corp | HIGH-STRENGTH EXTRUSION ALLOY |
| CN117385302A (zh) * | 2023-11-03 | 2024-01-12 | 中国科学院金属研究所 | 一种自然时效态6xxxAl基材料的人工时效方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995024514A1 (en) * | 1994-03-10 | 1995-09-14 | Reynolds Metals Company | Heat treatment for thick aluminum plate |
| RU2133295C1 (ru) * | 1998-03-05 | 1999-07-20 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Сплав на основе алюминия и способ его термической обработки |
| RU2353693C2 (ru) * | 2003-04-10 | 2009-04-27 | Корус Алюминиум Вальцпродукте Гмбх | СПЛАВ Al-Zn-Mg-Cu |
| RU2473710C2 (ru) * | 2006-06-30 | 2013-01-27 | КОНСТЕЛЛИУМ РОЛЛД ПРОДАКТС - РЕЙВЕНСВУД ЭлЭлСи | Высокопрочный термообрабатываемый алюминиевый сплав |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305410A (en) | 1964-04-24 | 1967-02-21 | Reynolds Metals Co | Heat treatment of aluminum |
| US3881966A (en) | 1971-03-04 | 1975-05-06 | Aluminum Co Of America | Method for making aluminum alloy product |
| IL39200A (en) | 1972-04-12 | 1975-08-31 | Israel Aircraft Ind Ltd | Method of reducing the susceptibility of alloys,particularly aluminum alloys,to stress-corrosion cracking |
| US4477292A (en) | 1973-10-26 | 1984-10-16 | Aluminum Company Of America | Three-step aging to obtain high strength and corrosion resistance in Al-Zn-Mg-Cu alloys |
| US4863528A (en) | 1973-10-26 | 1989-09-05 | Aluminum Company Of America | Aluminum alloy product having improved combinations of strength and corrosion resistance properties and method for producing the same |
| JPH01127642A (ja) * | 1987-11-10 | 1989-05-19 | Kobe Steel Ltd | 絞り成形用熱処理型高強度アルミニウム合金板及びその製造法 |
| JP3638188B2 (ja) * | 1996-12-12 | 2005-04-13 | 住友軽金属工業株式会社 | 耐応力腐食割れ性に優れた自動二輪車のフロントフォークアウターチューブ用高力アルミニウム合金押出管の製造方法 |
| JP3705320B2 (ja) | 1997-04-18 | 2005-10-12 | 株式会社神戸製鋼所 | 耐食性に優れる高強度熱処理型７０００系アルミニウム合金 |
| US6569271B2 (en) | 2001-02-28 | 2003-05-27 | Pechiney Rolled Products, Llc. | Aluminum alloys and methods of making the same |
| US7625454B2 (en) | 2004-07-28 | 2009-12-01 | Alcoa Inc. | Al-Si-Mg-Zn-Cu alloy for aerospace and automotive castings |
| US7883591B2 (en) * | 2004-10-05 | 2011-02-08 | Aleris Aluminum Koblenz Gmbh | High-strength, high toughness Al-Zn alloy product and method for producing such product |
| US20060289093A1 (en) | 2005-05-25 | 2006-12-28 | Howmet Corporation | Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings |
| US20070204937A1 (en) * | 2005-07-21 | 2007-09-06 | Aleris Koblenz Aluminum Gmbh | Wrought aluminium aa7000-series alloy product and method of producing said product |
| JP4753240B2 (ja) * | 2005-10-04 | 2011-08-24 | 三菱アルミニウム株式会社 | 高強度アルミニウム合金材ならびに該合金材の製造方法 |
| JP5295951B2 (ja) * | 2006-05-24 | 2013-09-18 | ブルースコープ・スティール・リミテッド | Ａｌ／Ｚｎベースの合金被覆製品の処理 |
| FR2907796B1 (fr) | 2006-07-07 | 2011-06-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication |
| US20080066833A1 (en) | 2006-09-19 | 2008-03-20 | Lin Jen C | HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS |
| US20120055888A1 (en) | 2010-09-08 | 2012-03-08 | Pall Europe Limited | Outlet for shower or faucet head |
-
2013
- 2013-03-14 US US13/827,918 patent/US9249487B2/en active Active
-
2014
- 2014-03-12 RU RU2015143662A patent/RU2668106C2/ru active
- 2014-03-12 GB GB1517864.3A patent/GB2526758B/en active Active
- 2014-03-12 CA CA2900961A patent/CA2900961C/en active Active
- 2014-03-12 EP EP20204777.5A patent/EP3795712A1/en not_active Withdrawn
- 2014-03-12 BR BR112015020448-1A patent/BR112015020448B1/pt active IP Right Grant
- 2014-03-12 MX MX2015011512A patent/MX375227B/es active IP Right Grant
- 2014-03-12 WO PCT/US2014/024576 patent/WO2014159647A1/en not_active Ceased
- 2014-03-12 CN CN201480014728.8A patent/CN105051237A/zh active Pending
- 2014-03-12 PL PL14775953T patent/PL2984200T3/pl unknown
- 2014-03-12 CN CN202010501549.4A patent/CN111621727B/zh active Active
- 2014-03-12 EP EP14775953.4A patent/EP2984200B8/en active Active
- 2014-03-12 ES ES14775953T patent/ES2848029T3/es active Active
- 2014-03-12 KR KR1020157028391A patent/KR102248575B1/ko active Active
- 2014-03-12 JP JP2016501578A patent/JP6486895B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995024514A1 (en) * | 1994-03-10 | 1995-09-14 | Reynolds Metals Company | Heat treatment for thick aluminum plate |
| RU2133295C1 (ru) * | 1998-03-05 | 1999-07-20 | Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Сплав на основе алюминия и способ его термической обработки |
| RU2353693C2 (ru) * | 2003-04-10 | 2009-04-27 | Корус Алюминиум Вальцпродукте Гмбх | СПЛАВ Al-Zn-Mg-Cu |
| US20090269608A1 (en) * | 2003-04-10 | 2009-10-29 | Aleris Aluminum Koblenz Gmbh | Al-Zn-Mg-Cu ALLOY WITH IMPROVED DAMAGE TOLERANCE-STRENGTH COMBINATION PROPERTIES |
| RU2473710C2 (ru) * | 2006-06-30 | 2013-01-27 | КОНСТЕЛЛИУМ РОЛЛД ПРОДАКТС - РЕЙВЕНСВУД ЭлЭлСи | Высокопрочный термообрабатываемый алюминиевый сплав |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6486895B2 (ja) | 2019-03-20 |
| CA2900961A1 (en) | 2014-10-02 |
| RU2015143662A (ru) | 2017-04-26 |
| KR102248575B1 (ko) | 2021-05-04 |
| US20150376754A1 (en) | 2015-12-31 |
| EP2984200B1 (en) | 2020-12-09 |
| GB201517864D0 (en) | 2015-11-25 |
| KR20150127695A (ko) | 2015-11-17 |
| CN111621727B (zh) | 2022-08-16 |
| MX2015011512A (es) | 2016-01-12 |
| CN105051237A (zh) | 2015-11-11 |
| EP2984200A4 (en) | 2017-03-15 |
| RU2015143662A3 (enExample) | 2018-03-19 |
| EP3795712A1 (en) | 2021-03-24 |
| PL2984200T3 (pl) | 2021-05-31 |
| EP2984200B8 (en) | 2021-01-20 |
| JP2016516899A (ja) | 2016-06-09 |
| BR112015020448A2 (pt) | 2017-07-18 |
| CA2900961C (en) | 2021-06-22 |
| US9249487B2 (en) | 2016-02-02 |
| WO2014159647A1 (en) | 2014-10-02 |
| ES2848029T3 (es) | 2021-08-05 |
| BR112015020448B1 (pt) | 2024-04-30 |
| EP2984200A1 (en) | 2016-02-17 |
| MX375227B (es) | 2025-03-06 |
| GB2526758B (en) | 2020-08-26 |
| BR112015020448A8 (pt) | 2018-01-02 |
| CN111621727A (zh) | 2020-09-04 |
| GB2526758A (en) | 2015-12-02 |
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