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 fabricação

Info

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
Application number
BR9916810-3A
Other languages
English (en)
Other versions
BR9916810B1 (pt
Inventor
Alfred Johann Peter Haszler
Alfred Ludwig Heinz
Original Assignee
Corus Aluminium Walzprod Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27239461&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9916810(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corus Aluminium Walzprod Gmbh filed Critical Corus Aluminium Walzprod Gmbh
Publication of BR9916810A publication Critical patent/BR9916810A/pt
Publication of BR9916810B1 publication Critical patent/BR9916810B1/pt

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.
BRPI9916810-3A 1998-12-22 1999-11-19 folha de liga à base de alumìnio para estruturas de aeronaves e método para sua produção. BR9916810B1 (pt)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
BR9916810A (pt) Produto de liga de alumìnio com tolerância aos danos e método de sua fabricação
GB2266564B (en) Bearings
DK1177323T3 (da) Lagdelskorrosionsbestandig aluminium-magnesiumlegering
ATE334234T1 (de) Verfahren zur kornfeinung von hochfesten aluminiumgusslegierungen
ATE389736T1 (de) Aluminiumformplatte mit hoher härte und verfahren zur herstellung dieser platte
CA2372473A1 (en) Brazing sheet
CA2493401A1 (en) Al-cu-mg-si alloy and method for producing the same
WO2004046402A3 (en) Aluminum-zinc-magnesium-copper alloy extrusion
WO2005100623A3 (en) Free-machining wrough aluminium ally product and process for producing such an alloy product
WO2001036697A3 (en) Aluminium brazing alloy
AR013822A1 (es) Aleacion de aluminio resistente a la corrosion y proceso para fabricar articulos de aleacion de aluminio a partir de la misma.
AU3055600A (en) Hypereutectic aluminium-silicon alloy product for semisolid forming
BR9809645A (pt) Processo de fabricação de cintas em ligas de alumìnio por fundição contìnua fina entre cilindros
WO2004046403A3 (en) Aluminum alloy product having improved combinations of properties
MY116499A (en) Aluminum alloy composition and methods of manufacture
CA2165408A1 (en) Brazing sheet having increased silicon content in aluminium core sheet
NO994824D0 (no) Aluminiumlegering og fremstilling derav
EP0819778A3 (en) High-strength aluminium-based alloy
ITTO20020717A1 (it) Prodotto di lega alluminio-magnesio
PT1430160E (pt) Compositos de matriz metalica de aluminio, magnesio e titanio utilizando hexaboreto de calcio.
EP0974679A3 (en) Ductile nickel-iron-chromium alloy
RS50328B (sr) LIM ILI TRAKA OD Al-Mg LEGURE ZA PROIZVODNJU SAVIJENIH DELOVA MALOG RADIJUSA SAVIJANJA
FR3132306B1 (fr) Tôle mince améliorée en alliage d’aluminium-cuivre-lithium

Legal Events

Date Code Title Description
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