BR112022011659A2 - TECHNIQUES FOR PRODUCTION OF ALUMINUM ALLOY PRODUCTS THAT HAVE IMPROVED FORMABILITY AND RECYCLABILITY - Google Patents

TECHNIQUES FOR PRODUCTION OF ALUMINUM ALLOY PRODUCTS THAT HAVE IMPROVED FORMABILITY AND RECYCLABILITY

Info

Publication number
BR112022011659A2
BR112022011659A2 BR112022011659A BR112022011659A BR112022011659A2 BR 112022011659 A2 BR112022011659 A2 BR 112022011659A2 BR 112022011659 A BR112022011659 A BR 112022011659A BR 112022011659 A BR112022011659 A BR 112022011659A BR 112022011659 A2 BR112022011659 A2 BR 112022011659A2
Authority
BR
Brazil
Prior art keywords
aluminum alloy
alloy products
recyclability
techniques
production
Prior art date
Application number
BR112022011659A
Other languages
Portuguese (pt)
Inventor
Kang Daehoon
David Dasch Kyle
Glenn Roux Mitchell
Min Ho John
Kumar Das Sazol
Ranjan MOHANTY Rashmi
Zhu Dewei
Buckingham Stephen
Owens Amanda
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of BR112022011659A2 publication Critical patent/BR112022011659A2/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
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • 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
    • 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
    • C22F1/047—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 magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

TÉCNICAS PARA PRODUÇÃO DE PRODUTOS DE LIGA DE ALUMÍNIO QUE POSSUEM FORMABILIDADE E RECICLABILIDADE APERFEIÇOADAS. A presente invenção refere-se a produtos de liga de alumínio e métodos de fabricação de produtos de liga de alumínio em que os produtos de liga de alumínio têm densidade de partículas intermetálicas e tamanho de partícula cuidadosamente controlados. Tais produtos de liga de alumínio podem exibir formabilidade favorável. Controle de tamanho de partícula intermediário e densidade pode permitir uso de quantidades maiores de teor de fonte reciclada em produtos de liga de alumínio.TECHNIQUES FOR PRODUCTION OF ALUMINUM ALLOY PRODUCTS THAT HAVE IMPROVED FORMABILITY AND RECYCLABILITY. The present invention relates to aluminum alloy products and methods of manufacturing aluminum alloy products wherein the aluminum alloy products have carefully controlled intermetallic particle density and particle size. Such aluminum alloy products can exhibit favorable formability. Intermediate particle size and density control may allow use of larger amounts of recycled source content in aluminum alloy products.

BR112022011659A 2020-01-21 2021-01-20 TECHNIQUES FOR PRODUCTION OF ALUMINUM ALLOY PRODUCTS THAT HAVE IMPROVED FORMABILITY AND RECYCLABILITY BR112022011659A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062963816P 2020-01-21 2020-01-21
PCT/US2021/014183 WO2021150610A1 (en) 2020-01-21 2021-01-20 Techniques for producing aluminum alloy products having improved formability and recyclability

Publications (1)

Publication Number Publication Date
BR112022011659A2 true BR112022011659A2 (en) 2022-09-06

Family

ID=74661463

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011659A BR112022011659A2 (en) 2020-01-21 2021-01-20 TECHNIQUES FOR PRODUCTION OF ALUMINUM ALLOY PRODUCTS THAT HAVE IMPROVED FORMABILITY AND RECYCLABILITY

Country Status (9)

Country Link
US (1) US20230074427A1 (en)
EP (1) EP4093893A1 (en)
JP (1) JP2023522806A (en)
KR (1) KR20220133916A (en)
CN (1) CN115298336B (en)
BR (1) BR112022011659A2 (en)
CA (1) CA3164133A1 (en)
MX (1) MX2022008704A (en)
WO (1) WO2021150610A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3845312B2 (en) * 2002-01-31 2006-11-15 古河スカイ株式会社 Aluminum alloy plate for forming and method for producing the same
US20060042727A1 (en) * 2004-08-27 2006-03-02 Zhong Li Aluminum automotive structural members
US10538833B2 (en) * 2016-06-28 2020-01-21 Novelis Inc. Anodized-quality aluminum alloys and related products and methods
CN109890536B (en) * 2016-10-27 2022-09-23 诺维尔里斯公司 High strength7XXX series aluminum alloys and methods of making the same
US20190291182A1 (en) * 2018-03-23 2019-09-26 GM Global Technology Operations LLC Aluminum alloy powders for powder bed fusion additive manufacturing processes

Also Published As

Publication number Publication date
EP4093893A1 (en) 2022-11-30
CN115298336B (en) 2024-01-30
CA3164133A1 (en) 2021-07-29
CN115298336A (en) 2022-11-04
JP2023522806A (en) 2023-06-01
MX2022008704A (en) 2022-08-08
WO2021150610A1 (en) 2021-07-29
KR20220133916A (en) 2022-10-05
US20230074427A1 (en) 2023-03-09

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