BR9916810A - Produto de liga de alumìnio com tolerância aos danos e método de sua fabricação - Google Patents
Produto de liga de alumìnio com tolerância aos danos e método de sua fabricaçãoInfo
- Publication number
- BR9916810A BR9916810A BR9916810-3A BR9916810A BR9916810A BR 9916810 A BR9916810 A BR 9916810A BR 9916810 A BR9916810 A BR 9916810A BR 9916810 A BR9916810 A BR 9916810A
- Authority
- BR
- Brazil
- Prior art keywords
- max
- manufacturing
- aluminum alloy
- product
- alloy product
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- 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)
- Metal Rolling (AREA)
- Powder Metallurgy (AREA)
- Forging (AREA)
- Adornments (AREA)
Abstract
Patente de Invenção: <B>"PRODUTO DE LIGA DE ALUMìNIO COM TOLERâNCIA AOS DANOS E MéTODO DE SUA FABRICAçãO"<D>. A presente invenção refere-se a um produto compreendendo uma liga com base de alumínio consistindo em (% em peso): Cu 3,8 - 4,9; Mg 1,2 - 1,8; Mn 0,1 - 0,9; Fe máx. 0,12; Si máx. 0,10; Ti máx. 0,15; Zn máx. 0,20; Cr máx. 0,10; impurezas cada máx. 0,05, total máx. 0,15; saldo de alumínio, tal produto tendo um limite de resistência L-0,2% mínimo de 300 MPa ou mais, um limite de resistência LT-0,2% mínimo de 270 MPa, uma dureza de fratura T-L K~ c(ac)~ mínima de 100 MPa. <sym>m ou mais para um painel CCT com 700 mm de largura, e tendo em ambas as seções L/ST e LT/ST um tamanho médio de grão de pelo menos 6 conforme a ASTM E-112. Também a invenção refere-se a um método para a produção de tal produto.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98204372 | 1998-12-22 | ||
EP99201229 | 1999-04-22 | ||
EP99201822.6 | 1999-06-09 | ||
EP99201822 | 1999-06-09 | ||
EP98204372.1 | 1999-06-09 | ||
EP99201229.4 | 1999-06-09 | ||
PCT/EP1999/009134 WO2000037702A1 (en) | 1998-12-22 | 1999-11-19 | Damage tolerant aluminium alloy product and method of its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9916810A true BR9916810A (pt) | 2001-09-25 |
BR9916810B1 BR9916810B1 (pt) | 2011-06-28 |
Family
ID=27239461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9916810-3A BR9916810B1 (pt) | 1998-12-22 | 1999-11-19 | folha de liga à base de alumìnio para estruturas de aeronaves e método para sua produção. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1144704B1 (pt) |
JP (1) | JP4781536B2 (pt) |
CN (1) | CN1136329C (pt) |
AT (1) | ATE261002T1 (pt) |
AU (1) | AU1967500A (pt) |
BR (1) | BR9916810B1 (pt) |
CA (1) | CA2354137C (pt) |
DE (1) | DE69915365T2 (pt) |
ES (1) | ES2214907T3 (pt) |
WO (1) | WO2000037702A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003010348A2 (en) * | 2001-07-23 | 2003-02-06 | Corus Aluminium Walzprodukte Gmbh | Weldable high strength al-mg-si alloy |
US7323068B2 (en) | 2002-08-20 | 2008-01-29 | Aleris Aluminum Koblenz Gmbh | High damage tolerant Al-Cu alloy |
US7604704B2 (en) | 2002-08-20 | 2009-10-20 | Aleris Aluminum Koblenz Gmbh | Balanced Al-Cu-Mg-Si alloy product |
US7494552B2 (en) | 2002-08-20 | 2009-02-24 | Aleris Aluminum Koblenz Gmbh | Al-Cu alloy with high toughness |
FR2858984B1 (fr) * | 2003-08-19 | 2007-01-19 | Corus Aluminium Walzprod Gmbh | Produit en alliage ai-cu a haute tenacite et son procede de production |
CA2539605C (en) * | 2003-10-29 | 2010-06-01 | Corus Aluminium Walzprodukte Gmbh | Method for producing a high damage tolerant aluminium alloy |
US10161020B2 (en) | 2007-10-01 | 2018-12-25 | Arconic Inc. | Recrystallized aluminum alloys with brass texture and methods of making the same |
CN101871084B (zh) * | 2009-04-24 | 2012-01-25 | 中国钢铁股份有限公司 | 低延性异向性轧延铝合金片的制造方法 |
CN101788509B (zh) * | 2010-02-09 | 2012-01-11 | 中南大学 | 一种铝合金cct图的测定方法 |
US9163304B2 (en) * | 2010-04-20 | 2015-10-20 | Alcoa Inc. | High strength forged aluminum alloy products |
CN103045976B (zh) * | 2012-12-27 | 2014-11-05 | 中南大学 | 一种提高铝合金抗疲劳性能的热处理方法 |
FR3011252B1 (fr) * | 2013-09-30 | 2015-10-09 | Constellium France | Tole d'intrados a proprietes de tolerance aux dommages ameliorees |
CN103526140B (zh) * | 2013-10-12 | 2016-07-06 | 中南大学 | 一种提高Al-Cu-Mg合金抗疲劳性能的热处理方法 |
CN104532091A (zh) * | 2014-12-15 | 2015-04-22 | 西南铝业(集团)有限责任公司 | 一种2系铝合金 |
CN104451296A (zh) * | 2014-12-15 | 2015-03-25 | 西南铝业(集团)有限责任公司 | 一种2系铝合金的制备方法 |
CN104451297A (zh) * | 2014-12-30 | 2015-03-25 | 辽宁忠旺集团有限公司 | 铝铜系铝合金圆铸锭铸造工艺 |
CN105483578B (zh) * | 2015-11-24 | 2018-03-16 | 中铝材料应用研究院有限公司 | 改善2×××‑t3板疲劳裂纹扩展速率的热处理方法 |
JP7053281B2 (ja) * | 2017-03-30 | 2022-04-12 | 株式会社Uacj | アルミニウム合金クラッド材及びその製造方法 |
CN112969806B (zh) * | 2018-10-31 | 2022-07-05 | 爱励轧制产品德国有限责任公司 | 制造具有改善的耐疲劳失效性的2xxx系列铝合金板材产品的方法 |
CN110180894A (zh) * | 2019-05-28 | 2019-08-30 | 湖南科技大学 | 一种制备高成形性能铝合金板材的换向龙形轧制成形方法 |
CN110952011B (zh) * | 2019-11-22 | 2021-01-05 | 天津忠旺铝业有限公司 | 一种2系高损伤容限铝合金板材及其制备方法 |
CN112501481B (zh) * | 2020-12-01 | 2021-12-14 | 吉林大学 | 一种Al-Mg-Si合金及其制备方法 |
CN113549799A (zh) * | 2021-07-20 | 2021-10-26 | 泉州市天成铝业科技有限公司 | 一种门窗用环保型铝合金及其制造方法 |
CN114737144B (zh) * | 2022-03-23 | 2023-07-14 | 天津忠旺铝业有限公司 | 一种2324铝合金的均匀化热处理方法 |
CN115305329B (zh) * | 2022-07-25 | 2023-10-27 | 中铝瑞闽股份有限公司 | 一种高表面质量的6xxx系铝合金板带材的制备方法 |
CN117821722B (zh) * | 2024-03-05 | 2024-05-14 | 太原理工大学 | 一种高强韧异质微观结构层状复合材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5826425B2 (ja) * | 1978-10-02 | 1983-06-02 | 住友軽金属工業株式会社 | 肉厚方向の機械的性質のすぐれた高力アルミニウム合金の製造法 |
JPS60251260A (ja) * | 1984-05-26 | 1985-12-11 | Kobe Steel Ltd | 超塑性アルミニウム合金の製造方法 |
CA2049840C (en) * | 1990-08-27 | 2002-04-23 | Edward L. Colvin | Damage tolerant aluminum alloy sheet for aircraft skin |
CA2056750A1 (en) * | 1990-12-03 | 1992-06-04 | Delbert M. Naser | Aircraft sheet |
EP1378581A1 (en) * | 1995-01-19 | 2004-01-07 | Corus Aluminium Walzprodukte GmbH | Process for manufacturing thick aluminum alloy plate |
JP3053352B2 (ja) * | 1995-04-14 | 2000-06-19 | 株式会社神戸製鋼所 | 破壊靭性、疲労特性および成形性の優れた熱処理型Al合金 |
JPH1017976A (ja) * | 1996-06-27 | 1998-01-20 | Pechiney Rhenalu | 残留応力レベルの低いAl−Cu−Mg合金鋼板 |
-
1999
- 1999-11-19 JP JP2000589753A patent/JP4781536B2/ja not_active Expired - Lifetime
- 1999-11-19 AT AT99963330T patent/ATE261002T1/de active
- 1999-11-19 BR BRPI9916810-3A patent/BR9916810B1/pt not_active IP Right Cessation
- 1999-11-19 WO PCT/EP1999/009134 patent/WO2000037702A1/en active IP Right Grant
- 1999-11-19 DE DE69915365T patent/DE69915365T2/de not_active Expired - Lifetime
- 1999-11-19 CN CNB998148873A patent/CN1136329C/zh not_active Expired - Lifetime
- 1999-11-19 EP EP99963330A patent/EP1144704B1/en not_active Expired - Lifetime
- 1999-11-19 CA CA002354137A patent/CA2354137C/en not_active Expired - Lifetime
- 1999-11-19 AU AU19675/00A patent/AU1967500A/en not_active Abandoned
- 1999-11-19 ES ES99963330T patent/ES2214907T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1136329C (zh) | 2004-01-28 |
CN1331762A (zh) | 2002-01-16 |
ES2214907T3 (es) | 2004-09-16 |
CA2354137A1 (en) | 2000-06-29 |
EP1144704B1 (en) | 2004-03-03 |
JP4781536B2 (ja) | 2011-09-28 |
CA2354137C (en) | 2005-03-29 |
BR9916810B1 (pt) | 2011-06-28 |
WO2000037702A1 (en) | 2000-06-29 |
DE69915365T2 (de) | 2005-02-17 |
AU1967500A (en) | 2000-07-12 |
EP1144704A1 (en) | 2001-10-17 |
ATE261002T1 (de) | 2004-03-15 |
DE69915365D1 (de) | 2004-04-08 |
JP2002533572A (ja) | 2002-10-08 |
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Legal Events
Date | Code | Title | Description |
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/06/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 28.06.2021 |