BRPI0512590A - manufacturing process of aluminum alloy corroded products, corroded product capable of being obtained by this process and use of this product - Google Patents

manufacturing process of aluminum alloy corroded products, corroded product capable of being obtained by this process and use of this product

Info

Publication number
BRPI0512590A
BRPI0512590A BRPI0512590-1A BRPI0512590A BRPI0512590A BR PI0512590 A BRPI0512590 A BR PI0512590A BR PI0512590 A BRPI0512590 A BR PI0512590A BR PI0512590 A BRPI0512590 A BR PI0512590A
Authority
BR
Brazil
Prior art keywords
corroded
product
aluminum alloy
products
manufacturing process
Prior art date
Application number
BRPI0512590-1A
Other languages
Portuguese (pt)
Inventor
Emmanuelle Sarrazin
Philippe Jarry
Original Assignee
Alcan Rhenalu
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
Application filed by Alcan Rhenalu filed Critical Alcan Rhenalu
Publication of BRPI0512590A publication Critical patent/BRPI0512590A/en

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
    • C22C21/10—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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper 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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

The invention relates to a process for fabrication of worked products made of an aluminium alloy of the Al-Cu, Al-Cu-Mg or Al-Zn-Cu-Mg type with high toughness and resistance to fatigue, which comprises between 0.005 and 0.1% of barium. Such an alloy has better toughness than a similar product without barium.
BRPI0512590-1A 2004-06-25 2005-06-22 manufacturing process of aluminum alloy corroded products, corroded product capable of being obtained by this process and use of this product BRPI0512590A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0406957A FR2872172B1 (en) 2004-06-25 2004-06-25 ALUMINUM ALLOY PRODUCTS WITH HIGH TENACITY AND HIGH FATIGUE RESISTANCE
PCT/FR2005/001572 WO2006010817A1 (en) 2004-06-25 2005-06-22 Method for making high-tenacity and high-fatigue strength aluminium alloy products

Publications (1)

Publication Number Publication Date
BRPI0512590A true BRPI0512590A (en) 2008-03-25

Family

ID=34946688

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512590-1A BRPI0512590A (en) 2004-06-25 2005-06-22 manufacturing process of aluminum alloy corroded products, corroded product capable of being obtained by this process and use of this product

Country Status (9)

Country Link
US (1) US20070243097A1 (en)
EP (1) EP1766102B1 (en)
CN (1) CN100564571C (en)
AT (1) ATE417136T1 (en)
BR (1) BRPI0512590A (en)
CA (1) CA2570618A1 (en)
DE (1) DE602005011619D1 (en)
FR (1) FR2872172B1 (en)
WO (1) WO2006010817A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502005001724D1 (en) 2005-01-19 2007-11-29 Fuchs Kg Otto Quench-resistant aluminum alloy and method for producing a semifinished product from this alloy
US8083871B2 (en) 2005-10-28 2011-12-27 Automotive Casting Technology, Inc. High crashworthiness Al-Si-Mg alloy and methods for producing automotive casting
US8673209B2 (en) * 2007-05-14 2014-03-18 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
US8840737B2 (en) 2007-05-14 2014-09-23 Alcoa Inc. Aluminum alloy products having improved property combinations and method for artificially aging same
FR2925523B1 (en) * 2007-12-21 2010-05-21 Alcan Rhenalu ALUMINUM-LITHIUM ALLOY IMPROVED LAMINATED PRODUCT FOR AERONAUTICAL APPLICATIONS
US8206517B1 (en) 2009-01-20 2012-06-26 Alcoa Inc. Aluminum alloys having improved ballistics and armor protection performance
ES2488546T3 (en) 2010-04-26 2014-08-27 Sapa Ab Aluminum material with damage tolerance that has a stratified microstructure
RU2473709C1 (en) * 2011-10-28 2013-01-27 Закрытое акционерное общество "Военно-промышленная инвестиционная группа "ВИЛС" High-strength heat-treatable aluminium alloy and article made thereof
RU2503734C1 (en) * 2012-10-09 2014-01-10 Закрытое акционерное общество "Военно-промышленная инвестиционная группа "ВИЛС" High-strength heat-treatable aluminium alloy and article made thereof
RU2514748C1 (en) * 2013-03-29 2014-05-10 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") HIGH-STRENGTH Al-Zn-Mg-Cu-SYSTEM ALUMINIUM-BASED WROUGHT ALLOY OF DECREASED DENSITY AND ARTICLE MADE THEREOF
CN104561692B (en) * 2015-02-09 2017-01-11 苏州劲元油压机械有限公司 High-friction-resistance aluminum alloy material and heat treatment technique thereof
RU2610578C1 (en) * 2015-09-29 2017-02-13 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" High-strength aluminium-based alloy
CN105441838B (en) * 2015-11-24 2017-08-11 苏州有色金属研究院有限公司 Improve the heat treatment method of 2 ××× T3 plate fatigue crack growth rates
CN107881369B (en) * 2017-10-27 2020-06-30 大唐东北电力试验研究所有限公司 Aluminum-calcium-antimony intermediate alloy inoculant and preparation method thereof
DE102018208435A1 (en) * 2018-05-29 2019-12-05 Volkswagen Aktiengesellschaft Plasma spraying method for coating a cylinder bore of a cylinder crankcase of a reciprocating internal combustion engine
CA3118984A1 (en) * 2018-11-16 2020-06-18 Arconic Technologies Llc 2xxx aluminum alloys
RU2713526C1 (en) * 2019-06-07 2020-02-05 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" High-strength foundry aluminum alloy with calcium additive
US11840746B2 (en) * 2019-07-19 2023-12-12 University Of Florida Research Foundation, Inc. High temperature lightweight Al—Fe—Si based alloys
CN111235443A (en) * 2020-03-30 2020-06-05 天津忠旺铝业有限公司 Preparation method of low-processing-deformation 2-series aluminum alloy plate
CN117987694A (en) * 2024-04-03 2024-05-07 有研工程技术研究院有限公司 High-conductivity and high-corrosion-resistance aluminum monofilament and production process and application thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB596178A (en) * 1945-07-24 1947-12-30 Tennyson Fraser Bradbury Aluminium base alloys
GB505728A (en) * 1938-03-11 1939-05-16 Electr Ass Cooperative D Ouvri Improvements in or relating to light aluminium alloys
CH328148A (en) * 1952-06-30 1958-02-28 Wilhelm Dr Neu Zinc-aluminum alloy, method of making and using such an alloy
BE653836A (en) * 1963-10-02
US3273833A (en) * 1965-01-21 1966-09-20 Dow Chemical Co Airfoil structure
DE1255928B (en) * 1966-01-13 1967-12-07 Metallgesellschaft Ag Process to achieve a long-lasting refining effect in aluminum-silicon alloys
US4711762A (en) * 1982-09-22 1987-12-08 Aluminum Company Of America Aluminum base alloys of the A1-Cu-Mg-Zn type
US4631172A (en) * 1984-05-08 1986-12-23 Nadagawa Corrosion Protecting Co., Ltd. Aluminum alloys for galvanic anode
JPS6196052A (en) * 1984-05-08 1986-05-14 Nakagawa Boshoku Kogyo Kk Aluminium alloy for galvanic anode
CN86105578A (en) * 1986-07-19 1988-02-24 江苏工学院 Refining modification fluxing agent
CN1097811A (en) * 1994-05-07 1995-01-25 鞍山第一工程机械股份有限公司特种精密铸造厂 Zinc-nickel-aluminium alloy and smelting technology thereof
RU2184167C2 (en) * 2000-09-14 2002-06-27 Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Aluminum-based alloy and product manufactured therefrom

Also Published As

Publication number Publication date
DE602005011619D1 (en) 2009-01-22
EP1766102B1 (en) 2008-12-10
CA2570618A1 (en) 2006-02-02
EP1766102A1 (en) 2007-03-28
FR2872172B1 (en) 2007-04-27
CN1977063A (en) 2007-06-06
ATE417136T1 (en) 2008-12-15
CN100564571C (en) 2009-12-02
FR2872172A1 (en) 2005-12-30
US20070243097A1 (en) 2007-10-18
WO2006010817A1 (en) 2006-02-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.