CA2485524C - Procede de production d'un alliage al-zn-mg-cu a haute resistance - Google Patents
Procede de production d'un alliage al-zn-mg-cu a haute resistance Download PDFInfo
- Publication number
- CA2485524C CA2485524C CA2485524A CA2485524A CA2485524C CA 2485524 C CA2485524 C CA 2485524C CA 2485524 A CA2485524 A CA 2485524A CA 2485524 A CA2485524 A CA 2485524A CA 2485524 C CA2485524 C CA 2485524C
- Authority
- CA
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- Prior art keywords
- product
- hours
- alloy
- ingot
- heat treatment
- Prior art date
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- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910000881 Cu alloy Inorganic materials 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 69
- 239000000956 alloy Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 230000032683 aging Effects 0.000 claims abstract description 26
- 239000004411 aluminium Substances 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 229910017818 Cu—Mg Inorganic materials 0.000 claims abstract description 12
- 238000005266 casting Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000010791 quenching Methods 0.000 claims abstract description 8
- 230000000171 quenching effect Effects 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000005482 strain hardening Methods 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims description 36
- 230000007797 corrosion Effects 0.000 claims description 34
- 238000004299 exfoliation Methods 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 description 27
- 239000010949 copper Substances 0.000 description 22
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 21
- 229910052749 magnesium Inorganic materials 0.000 description 21
- 239000011701 zinc Substances 0.000 description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 16
- 229910000838 Al alloy Inorganic materials 0.000 description 14
- 230000035882 stress Effects 0.000 description 12
- 229910052725 zinc Inorganic materials 0.000 description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011572 manganese Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910019086 Mg-Cu Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 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
- C22C21/10—Alloys based on aluminium with zinc 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
- 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)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Conductive Materials (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Abstract
Procédé de production d'un alliage Al-Zn-Cu-Mg à haute résistance possédant une résistance améliorée à la croissance des fissures de fatigue et une tolérance élevée aux détériorations. Ledit procédé consiste à couler un lingot de composition suivante (en pourcentage en poids) : Zn 5,5 9,5, Cu 1,5 3,5, Mg 1,5 3,5, Mn < 0,25, Zr < 0,25, Cr < 0,10, Fe < 0,25, Si < 0,25, Ti < 0,10, Hf et / ou V < 0,25, d'autres éléments ayant chacun une teneur inférieure à 0,05 et une teneur totale inférieure à 0,15, le reste étant de l'aluminium. Ce procédé consiste ensuite à homogénéiser et / ou à préchauffer le lingot après la coulée, à façonner le lingot à chaud et éventuellement à l'écrouir pour obtenir un produit façonné ayant plus de 50 mm d'épaisseur, à soumettre le lingot à un recuit de mise en solution, à tremper le produit traité thermiquement et à vieillir artificiellement le produit façonné et traité thermiquement. L'étape de vieillissement comporte un premier traitement thermique à une température de l'ordre de 105 ·C à 135 ·C pendant plus de 2 heures et moins de 8 heures, et un second traitement thermique à une température supérieure à 135 ·C, mais inférieure à 170 ·C, pendant plus de 5 heures et moins de 15 heures. Le produit obtenu selon ledit procédé présente une résistance à la déformation par compression dans le sens L à S/4 d'au moins 475 MPa, une résistance à la traction d'au moins 510 MPa et un allongement ST à S/2 d'au moins 3,0 %. La présente invention concerne un produit sous forme de plaque pouvant être soudé constitué dudit alliage Al-Zn-Cu-Mg à haute résistance, ayant une épaisseur supérieure à 50 mm, et un élément structural d'avion produit à partir dudit alliage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02077549 | 2002-06-24 | ||
| EP02077549.0 | 2002-06-24 | ||
| PCT/EP2003/006208 WO2004001080A1 (fr) | 2002-06-24 | 2003-06-11 | Procede de production d'un alliage al-zn-mg-cu a haute resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2485524A1 CA2485524A1 (fr) | 2003-12-31 |
| CA2485524C true CA2485524C (fr) | 2010-11-16 |
Family
ID=29719740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2485524A Expired - Lifetime CA2485524C (fr) | 2002-06-24 | 2003-06-11 | Procede de production d'un alliage al-zn-mg-cu a haute resistance |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050006010A1 (fr) |
| CN (1) | CN100451149C (fr) |
| AU (1) | AU2003277929A1 (fr) |
| BR (1) | BR0312101B1 (fr) |
| CA (1) | CA2485524C (fr) |
| DE (2) | DE10392805T5 (fr) |
| FR (1) | FR2841264B1 (fr) |
| GB (1) | GB2402943B (fr) |
| WO (1) | WO2004001080A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2793657C1 (ru) * | 2022-09-28 | 2023-04-04 | Общество с ограниченной ответственностью "Институт легких материалов и технологий" | Литейный алюминиевый сплав |
| WO2024072262A1 (fr) * | 2022-09-28 | 2024-04-04 | Общество с ограниченной ответственностью "Институт легких материалов и технологий" | Alliage d'aluminium de fonderie |
Families Citing this family (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7360676B2 (en) * | 2002-09-21 | 2008-04-22 | Universal Alloy Corporation | Welded aluminum alloy structure |
| BRPI0408432B1 (pt) * | 2003-03-17 | 2015-07-21 | Corus Aluminium Walzprod Gmbh | Método para produção de uma estrutura integrada de alumínio monolítico e produto de alumínio usinado daquela estrutura |
| CA2519390C (fr) | 2003-04-10 | 2015-06-02 | Corus Aluminium Walzprodukte Gmbh | Alliage al-zn-mg-cu |
| US7666267B2 (en) | 2003-04-10 | 2010-02-23 | Aleris Aluminum Koblenz Gmbh | Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties |
| US20050034794A1 (en) * | 2003-04-10 | 2005-02-17 | Rinze Benedictus | High strength Al-Zn alloy and method for producing such an alloy product |
| BRPI0411873B1 (pt) * | 2003-06-24 | 2016-11-22 | Alcan Rhenalu | elementos de estrutura para construção aeronáutica, fabricado a partir de pelo menos um produto trefilado, laminado ou forjado em liga de alumínio e processo de fabricação |
| ES2393706T3 (es) * | 2003-12-16 | 2012-12-27 | Constellium France | Producto modelado en forma de chapa laminada y elemento de estructura para aeronave de aleación Al-Zn-Cu-Mg |
| DE102005045341A1 (de) * | 2004-10-05 | 2006-07-20 | Corus Aluminium Walzprodukte Gmbh | Hochfestes, hochzähes Al-Zn-Legierungsprodukt und Verfahren zum Herstellen eines solches Produkts |
| 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 |
| ES2292075T5 (es) * | 2005-01-19 | 2010-12-17 | Otto Fuchs Kg | Aleacion de aluminio no sensible al enfriamiento brusco, asi como procedimiento para fabricar un producto semiacabado a partir de esta aleacion. |
| CN103834837B (zh) * | 2005-02-10 | 2016-11-09 | 肯联铝业轧制品-雷文斯伍德有限公司 | Al-Zn-Cu-Mg铝基合金及其制造方法和用途 |
| US20060213591A1 (en) | 2005-03-24 | 2006-09-28 | Brooks Charles E | High strength aluminum alloys and process for making the same |
| CN1302137C (zh) * | 2005-05-18 | 2007-02-28 | 山东大学 | 一种铝锌镁系合金及其制备工艺 |
| US8083871B2 (en) | 2005-10-28 | 2011-12-27 | Automotive Casting Technology, Inc. | High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting |
| WO2008003506A2 (fr) | 2006-07-07 | 2008-01-10 | Aleris Aluminum Koblenz Gmbh | Produits en alliage d'aluminium série aa-7000, et procédé de fabrication correspondant |
| EP2038447B1 (fr) * | 2006-07-07 | 2017-07-19 | Aleris Aluminum Koblenz GmbH | Produits en alliage d'aluminium série aa2000, et procédé de fabrication correspondant |
| KR101197952B1 (ko) | 2007-03-30 | 2012-11-05 | 가부시키가이샤 고베 세이코쇼 | 알루미늄 합금 후판의 제조 방법 및 알루미늄 합금 후판 |
| CN100462462C (zh) * | 2007-05-16 | 2009-02-18 | 东北轻合金有限责任公司 | 高强高韧7055铝合金的制备方法 |
| RU2503735C2 (ru) * | 2008-06-24 | 2014-01-10 | Алерис Алюминум Кобленц Гмбх | ИЗДЕЛИЕ ИЗ Al-Zn-Mg СПЛАВА С ПОНИЖЕННОЙ ЧУВСТВИТЕЛЬНОСТЬЮ К ЗАКАЛКЕ |
| CN101407876A (zh) * | 2008-09-17 | 2009-04-15 | 北京有色金属研究总院 | 适于大截面主承力结构件制造的铝合金材料及其制备方法 |
| US9314826B2 (en) | 2009-01-16 | 2016-04-19 | Aleris Rolled Products Germany Gmbh | Method for the manufacture of an aluminium alloy plate product having low levels of residual stress |
| EP2379765B2 (fr) * | 2009-01-16 | 2016-10-12 | Aleris Rolled Products Germany GmbH | Procédé de fabrication de produit plat en alliage d'aluminium doté de faibles niveaux de contraintes résiduelles |
| CN101698915B (zh) * | 2009-11-13 | 2012-07-18 | 中国航空工业集团公司北京航空材料研究院 | 一种新型超高强高韧铝合金及其制备方法 |
| CN101724797B (zh) * | 2009-12-01 | 2011-07-13 | 中南大学 | Al-Zn-Mg-Cu系合金的固溶热处理方法及用该方法处理的铝合金 |
| CN102108463B (zh) * | 2010-01-29 | 2012-09-05 | 北京有色金属研究总院 | 一种适合于结构件制造的铝合金制品及制备方法 |
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| WO2012162226A2 (fr) * | 2011-05-21 | 2012-11-29 | Questek Innovations Llc | Alliages d'aluminium |
| EP2662467A1 (fr) * | 2012-04-22 | 2013-11-13 | Kaiser Aluminum Fabricated Products, LLC | Produits en alliage d'aluminium de série 7xxx ultra épais à résistance élevée et procédés de fabrication de tels produits |
| CN102732761B (zh) * | 2012-06-18 | 2014-01-08 | 中国航空工业集团公司北京航空材料研究院 | 一种7000系铝合金材料及其制备方法 |
| CN104619872A (zh) * | 2012-09-20 | 2015-05-13 | 株式会社神户制钢所 | 铝合金制汽车构件 |
| KR102118403B1 (ko) | 2013-05-08 | 2020-06-03 | 삼성전자주식회사 | 연성 기기, 연성 기기의 형상 감지 장치, 방법 및 컴퓨터 판독 가능한 기록 매체 |
| CN103589924B (zh) * | 2013-11-28 | 2015-08-05 | 辽宁忠旺集团有限公司 | 一种生产航空结构件用铝合金棒材的工艺 |
| CN103695820B (zh) * | 2013-12-28 | 2015-11-25 | 无锡透平叶片有限公司 | 一种7050铝合金的锻造及热处理工艺方法 |
| CN104789838A (zh) * | 2014-05-07 | 2015-07-22 | 天长市正牧铝业科技有限公司 | 一种球棒用强韧铝合金 |
| DE102014215066A1 (de) * | 2014-07-31 | 2016-02-04 | Aktiebolaget Skf | Wälzlagerkäfig oder Wälzlagerkäfigsegment sowie Verfahren zum Herstellen eines Wälzlagerkäfigs oder eines Wälzlagerkäfigsegments |
| CN104831137B (zh) * | 2015-05-26 | 2017-01-18 | 重庆大学 | 一种时效强化型镁合金及其热处理工艺 |
| CN104878263A (zh) * | 2015-05-29 | 2015-09-02 | 柳州普亚贸易有限公司 | 耐疲劳损伤建筑模板用铝合金 |
| AU2016344192B2 (en) * | 2015-10-30 | 2020-03-26 | Novelis Inc. | High strength 7xxx aluminum alloys and methods of making the same |
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| CN106929781B (zh) * | 2015-12-29 | 2019-01-08 | 徐工集团工程机械股份有限公司 | 一种高强度铝合金销轴的制备方法 |
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| FR3068370B1 (fr) * | 2017-07-03 | 2019-08-02 | Constellium Issoire | Alliages al- zn-cu-mg et procede de fabrication |
| CN107447139A (zh) * | 2017-07-07 | 2017-12-08 | 安徽同盛环件股份有限公司 | 一种高强耐腐薄壁铝合金环件及其制备工艺 |
| FR3071513B1 (fr) | 2017-09-26 | 2022-02-11 | Constellium Issoire | Alliages al-zn-cu-mg a haute resistance et procede de fabrication |
| CN109457149A (zh) * | 2018-12-05 | 2019-03-12 | 天津忠旺铝业有限公司 | 一种7系铝合金厚板的加工方法 |
| EP3670690A1 (fr) | 2018-12-20 | 2020-06-24 | Constellium Issoire | Alliages al-zn-cu-mg et leur procédé de fabrication |
| CN110172623A (zh) * | 2019-03-11 | 2019-08-27 | 中国航发北京航空材料研究院 | 一种高强韧铝合金及其制备方法 |
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| CN110872673B (zh) * | 2019-12-09 | 2021-06-04 | 华南理工大学 | 一种高锌含量Al-Zn-Mg-Cu-Zr合金快速硬化热处理工艺 |
| CN111118418B (zh) * | 2019-12-27 | 2020-12-29 | 燕山大学 | 提高Al-Zn-Mg-Cu铝合金强韧性的时效处理方法、高强韧铝合金及其制备方法 |
| CN112646996A (zh) * | 2020-12-02 | 2021-04-13 | 贵州航天新力科技有限公司 | 一种7系铝合金材料及其铸锭的制备方法 |
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| EP4386097A1 (fr) | 2022-12-12 | 2024-06-19 | Constellium Rolled Products Ravenswood, LLC | Produits ecrouis en alliage 7xxx avec un compromis amélioré de propriétés de traction et de ténacité et procédé de production |
| WO2024126341A1 (fr) | 2022-12-12 | 2024-06-20 | Constellium Rolled Products Ravenswood, Llc | Produits corroyés 7xxx présentant un compromis amélioré des propriétés de traction et de ténacité et procédé de production |
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| CN116770108B (zh) * | 2023-05-31 | 2024-03-15 | 中南大学 | 一种均质微米细晶铝合金材料的制备方法 |
| CN117286358B (zh) * | 2023-09-20 | 2025-11-21 | 中国科学院金属研究所 | 一种铝基复合材料及其制备方法 |
| CN117604296B (zh) * | 2023-10-26 | 2026-06-19 | 东北轻合金有限责任公司 | 一种高强耐损伤容限Al-Zn-Mg-Cu铝合金O态包铝薄板制备方法 |
| CN118910442B (zh) * | 2024-07-15 | 2025-04-29 | 大元高科(江苏)有限公司 | 一种含钪铝合金及其制备方法 |
| CN118792600B (zh) * | 2024-08-23 | 2025-04-15 | 江苏大学 | 一种提高铝合金断裂韧性的热处理方法 |
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| DE1458530A1 (de) * | 1961-05-03 | 1968-12-19 | Aluminum Co Of America | Verfahren zur thermischen Behandlung von Gegenstaenden aus Aluminiumlegierungen |
| DE2052000C3 (de) * | 1970-10-23 | 1974-09-12 | Fa. Otto Fuchs, 5882 Meinerzhagen | Verwendung einer hochfesten Aluminiumlegierung |
| US3881966A (en) * | 1971-03-04 | 1975-05-06 | Aluminum Co Of America | Method for making aluminum alloy product |
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| 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 |
| FR2393070A1 (fr) * | 1977-06-02 | 1978-12-29 | Cegedur | Procede de traitement thermique de toles en alliages d'aluminium |
| FR2517702B1 (fr) * | 1981-12-03 | 1985-11-15 | Gerzat Metallurg | |
| US4954188A (en) * | 1981-12-23 | 1990-09-04 | Aluminum Company Of America | High strength aluminum alloy resistant to exfoliation and method of making |
| US5221377A (en) * | 1987-09-21 | 1993-06-22 | Aluminum Company Of America | Aluminum alloy product having improved combinations of properties |
| CA1340618C (fr) | 1989-01-13 | 1999-06-29 | James T. Staley | Alliage d'aluminium possedant des proprietes combinees ameliorees de resistance, de durete, et anticorrosion |
| JP2982172B2 (ja) * | 1989-04-14 | 1999-11-22 | 日本鋼管株式会社 | 高力アルミニウム合金材の熱処理方法 |
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| JPH08295977A (ja) * | 1995-04-21 | 1996-11-12 | Sumitomo Light Metal Ind Ltd | 疲労強度に優れた高強度アルミニウム合金押出材および該押出材からなるオートバイフロントフォークアウターチューブ材 |
| US5863359A (en) * | 1995-06-09 | 1999-01-26 | Aluminum Company Of America | Aluminum alloy products suited for commercial jet aircraft wing members |
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| CN1489637A (zh) * | 2000-12-21 | 2004-04-14 | �Ƹ��� | 铝合金产品及人工时效方法 |
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-
2003
- 2003-06-09 US US10/456,183 patent/US20050006010A1/en not_active Abandoned
- 2003-06-11 CA CA2485524A patent/CA2485524C/fr not_active Expired - Lifetime
- 2003-06-11 GB GB0423402A patent/GB2402943B/en not_active Expired - Lifetime
- 2003-06-11 AU AU2003277929A patent/AU2003277929A1/en not_active Abandoned
- 2003-06-11 CN CNB038118270A patent/CN100451149C/zh not_active Expired - Lifetime
- 2003-06-11 DE DE10392805T patent/DE10392805T5/de active Granted
- 2003-06-11 DE DE10392805.7A patent/DE10392805B4/de not_active Expired - Lifetime
- 2003-06-11 BR BRPI0312101-1A patent/BR0312101B1/pt not_active IP Right Cessation
- 2003-06-11 WO PCT/EP2003/006208 patent/WO2004001080A1/fr not_active Ceased
- 2003-06-23 FR FR0307560A patent/FR2841264B1/fr not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2793657C1 (ru) * | 2022-09-28 | 2023-04-04 | Общество с ограниченной ответственностью "Институт легких материалов и технологий" | Литейный алюминиевый сплав |
| WO2024072262A1 (fr) * | 2022-09-28 | 2024-04-04 | Общество с ограниченной ответственностью "Институт легких материалов и технологий" | Alliage d'aluminium de fonderie |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2402943B (en) | 2006-03-29 |
| FR2841264A1 (fr) | 2003-12-26 |
| DE10392805T5 (de) | 2005-06-02 |
| CN1656240A (zh) | 2005-08-17 |
| DE10392805B4 (de) | 2022-11-17 |
| WO2004001080A1 (fr) | 2003-12-31 |
| US20050006010A1 (en) | 2005-01-13 |
| GB2402943A (en) | 2004-12-22 |
| CA2485524A1 (fr) | 2003-12-31 |
| AU2003277929A1 (en) | 2004-01-06 |
| FR2841264B1 (fr) | 2007-05-11 |
| BR0312101B1 (pt) | 2013-05-14 |
| GB0423402D0 (en) | 2004-11-24 |
| BR0312101A (pt) | 2005-03-29 |
| CN100451149C (zh) | 2009-01-14 |
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