KR20070004987A - 항공우주선 및 자동차 주물용 열 처리가능한Ａｌ-Ｚｎ-Ｍｇ-Ｃｕ 합금 - Google Patents
항공우주선 및 자동차 주물용 열 처리가능한Ａｌ-Ｚｎ-Ｍｇ-Ｃｕ 합금 Download PDFInfo
- Publication number
- KR20070004987A KR20070004987A KR1020067024490A KR20067024490A KR20070004987A KR 20070004987 A KR20070004987 A KR 20070004987A KR 1020067024490 A KR1020067024490 A KR 1020067024490A KR 20067024490 A KR20067024490 A KR 20067024490A KR 20070004987 A KR20070004987 A KR 20070004987A
- Authority
- KR
- South Korea
- Prior art keywords
- alloy
- aluminum alloy
- concentration
- casting
- less
- 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.)
- Withdrawn
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- 238000005266 casting Methods 0.000 title claims abstract description 40
- 229910018569 Al—Zn—Mg—Cu Inorganic materials 0.000 title 1
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 claims description 55
- 239000000956 alloy Substances 0.000 claims description 55
- 239000010949 copper Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 19
- 239000011777 magnesium Substances 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052749 magnesium Inorganic materials 0.000 claims description 12
- 239000011701 zinc Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 4
- 229910052706 scandium Inorganic materials 0.000 claims description 4
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910000967 As alloy Inorganic materials 0.000 claims 3
- 238000002425 crystallisation Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 25
- 230000007797 corrosion Effects 0.000 description 22
- 238000005260 corrosion Methods 0.000 description 22
- 239000000203 mixture Substances 0.000 description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000001000 micrograph Methods 0.000 description 6
- 229910000979 O alloy Inorganic materials 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 230000035882 stress Effects 0.000 description 5
- 229910018125 Al-Si Inorganic materials 0.000 description 4
- 229910018520 Al—Si Inorganic materials 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000009864 tensile test Methods 0.000 description 3
- 229910018571 Al—Zn—Mg Inorganic materials 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018566 Al—Si—Mg Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016531 fetishism Diseases 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
- C22C21/10—Alloys based on aluminium 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)
- Continuous Casting (AREA)
- Body Structure For Vehicles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56481304P | 2004-04-22 | 2004-04-22 | |
| US60/564,813 | 2004-04-22 | ||
| US11/111,212 | 2005-04-21 | ||
| US11/111,212 US20050238528A1 (en) | 2004-04-22 | 2005-04-21 | Heat treatable Al-Zn-Mg-Cu alloy for aerospace and automotive castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20070004987A true KR20070004987A (ko) | 2007-01-09 |
Family
ID=35136635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067024490A Withdrawn KR20070004987A (ko) | 2004-04-22 | 2005-04-22 | 항공우주선 및 자동차 주물용 열 처리가능한Ａｌ-Ｚｎ-Ｍｇ-Ｃｕ 합금 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050238528A1 (https=) |
| EP (1) | EP1759027A4 (https=) |
| JP (1) | JP2007534840A (https=) |
| KR (1) | KR20070004987A (https=) |
| AU (1) | AU2005238479A1 (https=) |
| CA (1) | CA2564080A1 (https=) |
| MX (1) | MXPA06012243A (https=) |
| NO (1) | NO20065387L (https=) |
| WO (1) | WO2005106058A2 (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE502005001724D1 (de) * | 2005-01-19 | 2007-11-29 | Fuchs Kg Otto | Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung |
| US20060289093A1 (en) * | 2005-05-25 | 2006-12-28 | Howmet Corporation | Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings |
| US8157932B2 (en) * | 2005-05-25 | 2012-04-17 | Alcoa Inc. | Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings |
| US8083871B2 (en) | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
| 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 |
| WO2009126347A2 (en) * | 2008-01-16 | 2009-10-15 | Questek Innovations Llc. | High-strength aluminum casting alloys resistant to hot tearing |
| US8349462B2 (en) | 2009-01-16 | 2013-01-08 | Alcoa Inc. | Aluminum alloys, aluminum alloy products and methods for making the same |
| WO2013105831A1 (ko) * | 2012-01-12 | 2013-07-18 | 한국생산기술연구원 | 다이캐스팅용 고열전도도 Ａｌ-Ｚｎ 합금 |
| US9315885B2 (en) * | 2013-03-09 | 2016-04-19 | Alcoa Inc. | Heat treatable aluminum alloys having magnesium and zinc and methods for producing the same |
| EP3748024A1 (en) | 2013-09-30 | 2020-12-09 | Apple Inc. | Aluminum alloys with high strength and cosmetic appeal |
| ES2718395T5 (es) | 2014-04-30 | 2022-04-01 | Alcoa Usa Corp | Aleaciones de fundición de aluminio 7xx mejoradas |
| US10030292B2 (en) | 2014-05-26 | 2018-07-24 | Hrl Laboratories, Llc | Hydride-coated microparticles and methods for making the same |
| US10494702B2 (en) | 2014-08-27 | 2019-12-03 | Arconic Inc. | Aluminum casting alloys having manganese, zinc and zirconium |
| US10648082B1 (en) | 2014-09-21 | 2020-05-12 | Hrl Laboratories, Llc | Metal-coated reactive powders and methods for making the same |
| US10682699B2 (en) | 2015-07-15 | 2020-06-16 | Hrl Laboratories, Llc | Semi-passive control of solidification in powdered materials |
| CN106868361A (zh) * | 2015-12-10 | 2017-06-20 | 华为技术有限公司 | 铝合金材料及应用该铝合金材料的外壳 |
| US10208371B2 (en) * | 2016-07-13 | 2019-02-19 | Apple Inc. | Aluminum alloys with high strength and cosmetic appeal |
| US10927434B2 (en) | 2016-11-16 | 2021-02-23 | Hrl Laboratories, Llc | Master alloy metal matrix nanocomposites, and methods for producing the same |
| US11578389B2 (en) | 2017-02-01 | 2023-02-14 | Hrl Laboratories, Llc | Aluminum alloy feedstocks for additive manufacturing |
| US11396687B2 (en) | 2017-08-03 | 2022-07-26 | Hrl Laboratories, Llc | Feedstocks for additive manufacturing, and methods of using the same |
| US11117193B2 (en) | 2017-02-01 | 2021-09-14 | Hrl Laboratories, Llc | Additive manufacturing with nanofunctionalized precursors |
| US11674204B2 (en) | 2017-02-01 | 2023-06-13 | Hrl Laboratories, Llc | Aluminum alloy feedstocks for additive manufacturing |
| US10960497B2 (en) | 2017-02-01 | 2021-03-30 | Hrl Laboratories, Llc | Nanoparticle composite welding filler materials, and methods for producing the same |
| US11998978B1 (en) | 2017-02-01 | 2024-06-04 | Hrl Laboratories, Llc | Thermoplastic-encapsulated functionalized metal or metal alloy powders |
| US20190032175A1 (en) | 2017-02-01 | 2019-01-31 | Hrl Laboratories, Llc | Aluminum alloys with grain refiners, and methods for making and using the same |
| US12421576B2 (en) | 2017-02-01 | 2025-09-23 | Hrl Laboratories, Llc | Aluminum-chromium-zirconium alloys |
| US11779894B2 (en) | 2017-02-01 | 2023-10-10 | Hrl Laboratories, Llc | Systems and methods for nanofunctionalization of powders |
| US11052460B2 (en) | 2017-02-01 | 2021-07-06 | Hrl Laboratories, Llc | Methods for nanofunctionalization of powders, and nanofunctionalized materials produced therefrom |
| US20190040503A1 (en) | 2017-08-03 | 2019-02-07 | Hrl Laboratories, Llc | Feedstocks for additive manufacturing, and methods of using the same |
| US12012646B1 (en) | 2017-02-01 | 2024-06-18 | Hrl Laboratories, Llc | Additively manufacturing components containing nickel alloys, and feedstocks for producing the same |
| US11286543B2 (en) | 2017-02-01 | 2022-03-29 | Hrl Laboratories, Llc | Aluminum alloy components from additive manufacturing |
| WO2019089736A1 (en) | 2017-10-31 | 2019-05-09 | Arconic Inc. | Improved aluminum alloys, and methods for producing the same |
| US11345980B2 (en) | 2018-08-09 | 2022-05-31 | Apple Inc. | Recycled aluminum alloys from manufacturing scrap with cosmetic appeal |
| US11865641B1 (en) | 2018-10-04 | 2024-01-09 | Hrl Laboratories, Llc | Additively manufactured single-crystal metallic components, and methods for producing the same |
| WO2020097169A1 (en) | 2018-11-07 | 2020-05-14 | Arconic Inc. | 2xxx aluminum lithium alloys |
| EP3927860A4 (en) | 2019-02-20 | 2022-11-23 | Howmet Aerospace Inc. | ENHANCED ALUMINUM-MAGNESIUM-ZINC ALLOYS |
| US20230227947A1 (en) * | 2021-12-17 | 2023-07-20 | Apple Inc. | Aluminum alloys with high strength and cosmetic appeal |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2240940A (en) * | 1940-09-28 | 1941-05-06 | Aluminum Co Of America | Aluminum alloy |
| DE900499C (de) * | 1941-01-12 | 1953-12-28 | Ver Deutsche Metallwerke Ag | Verguetbare korrosionsbestaendige Aluminium-Zink-Magnesium-Knetlegierungen |
| FR1343246A (fr) * | 1962-12-26 | 1963-11-15 | Ver Leichtmetallwerke Gmbh | Emploi d'un alliage malléable d'aluminium, à teneur en cuivre faible ou nulle |
| GB1186161A (en) * | 1966-04-07 | 1970-04-02 | High Duty Alloys Ltd | Improvements in or relating to the Heat Treatment of Aluminium Alloys |
| GB1218516A (en) * | 1968-12-27 | 1971-01-06 | Aluminum Co Of America | Clad aluminum base alloy |
| US3694272A (en) * | 1970-12-24 | 1972-09-26 | Kaiser Aluminium Chem Corp | Method for forming aluminum sheet |
| US3945861A (en) * | 1975-04-21 | 1976-03-23 | Aluminum Company Of America | High strength automobile bumper alloy |
| JPS5383913A (en) * | 1976-12-29 | 1978-07-24 | Kobe Steel Ltd | Al-zn-mg cast alloy for welded structure |
| JPS62250149A (ja) * | 1986-04-24 | 1987-10-31 | Kobe Steel Ltd | 自転車用アルミニウム合金 |
| US4873054A (en) * | 1986-09-08 | 1989-10-10 | Kb Alloys, Inc. | Third element additions to aluminum-titanium master alloys |
| WO1992003586A1 (en) * | 1990-08-22 | 1992-03-05 | Comalco Aluminium Limited | Aluminium alloy suitable for can making |
| US20010028861A1 (en) * | 1997-12-17 | 2001-10-11 | Que-Tsang Fang | High strength Al-Zn-Mg alloy for making shaped castings including vehicle wheels and structural components |
| US7045094B2 (en) * | 2000-12-12 | 2006-05-16 | Andrei Anatolyevich Axenov | Aluminum-based material and a method for manufacturing products from aluminum-based material |
| EP1229141A1 (de) * | 2001-02-05 | 2002-08-07 | ALUMINIUM RHEINFELDEN GmbH | Aluminiumgusslegierung |
| FR2846669B1 (fr) * | 2002-11-06 | 2005-07-22 | Pechiney Rhenalu | PROCEDE DE FABRICATION SIMPLIFIE DE PRODUITS LAMINES EN ALLIAGES A1-Zn-Mg, ET PRODUITS OBTENUS PAR CE PROCEDE |
-
2005
- 2005-04-21 US US11/111,212 patent/US20050238528A1/en not_active Abandoned
- 2005-04-22 CA CA002564080A patent/CA2564080A1/en not_active Abandoned
- 2005-04-22 EP EP05738780A patent/EP1759027A4/en not_active Withdrawn
- 2005-04-22 JP JP2007509667A patent/JP2007534840A/ja active Pending
- 2005-04-22 MX MXPA06012243A patent/MXPA06012243A/es unknown
- 2005-04-22 KR KR1020067024490A patent/KR20070004987A/ko not_active Withdrawn
- 2005-04-22 AU AU2005238479A patent/AU2005238479A1/en not_active Abandoned
- 2005-04-22 WO PCT/US2005/013769 patent/WO2005106058A2/en not_active Ceased
-
2006
- 2006-11-22 NO NO20065387A patent/NO20065387L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1759027A2 (en) | 2007-03-07 |
| MXPA06012243A (es) | 2007-01-31 |
| AU2005238479A1 (en) | 2005-11-10 |
| WO2005106058A3 (en) | 2006-09-14 |
| JP2007534840A (ja) | 2007-11-29 |
| NO20065387L (no) | 2007-01-17 |
| EP1759027A4 (en) | 2007-10-03 |
| WO2005106058A2 (en) | 2005-11-10 |
| US20050238528A1 (en) | 2005-10-27 |
| CA2564080A1 (en) | 2005-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20061122 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20080514 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |