WO2022093447A3 - Functionally gradient aluminum alloy products and methods of making - Google Patents

Functionally gradient aluminum alloy products and methods of making Download PDF

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Publication number
WO2022093447A3
WO2022093447A3 PCT/US2021/051657 US2021051657W WO2022093447A3 WO 2022093447 A3 WO2022093447 A3 WO 2022093447A3 US 2021051657 W US2021051657 W US 2021051657W WO 2022093447 A3 WO2022093447 A3 WO 2022093447A3
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum alloy
products
making
methods
alloy products
Prior art date
Application number
PCT/US2021/051657
Other languages
French (fr)
Other versions
WO2022093447A2 (en
Inventor
Samuel Robert Wagstaff
Vishwanath Hegadekatte
Ravindra Tarachand PARDESHI
Kumar SUNDARAM
Fatih Gurcag SEN
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.
Priority to MX2023002860A priority Critical patent/MX2023002860A/en
Priority to EP21876731.7A priority patent/EP4217133A2/en
Priority to JP2023518474A priority patent/JP2023543569A/en
Priority to US18/041,297 priority patent/US20230323518A1/en
Priority to CA3195217A priority patent/CA3195217A1/en
Priority to BR112023002924A priority patent/BR112023002924A2/en
Priority to CN202180064261.8A priority patent/CN116234652A/en
Priority to KR1020237008298A priority patent/KR20230049121A/en
Publication of WO2022093447A2 publication Critical patent/WO2022093447A2/en
Publication of WO2022093447A3 publication Critical patent/WO2022093447A3/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)

Abstract

The present disclosure generally provides aluminum alloy products having a functional gradient across at least one dimension of the aluminum alloy product. The disclosure also provides articles of manufacture made from such products, and methods of making such products, such as through casting and rolling. The disclosure also provides various end uses of such products, such as in automotive, aerospace, marine, defense, transportation, electronics, and industrial applications.
PCT/US2021/051657 2020-09-24 2021-09-23 Functionally gradient aluminum alloy products and methods of making WO2022093447A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MX2023002860A MX2023002860A (en) 2020-09-24 2021-09-23 Functionally gradient aluminum alloy products and methods of making.
EP21876731.7A EP4217133A2 (en) 2020-09-24 2021-09-23 Functionally gradient aluminum alloy products and methods of making
JP2023518474A JP2023543569A (en) 2020-09-24 2021-09-23 Functionally graded aluminum alloy product and manufacturing method
US18/041,297 US20230323518A1 (en) 2020-09-24 2021-09-23 Functionally gradient aluminum alloy products and methods of making
CA3195217A CA3195217A1 (en) 2020-09-24 2021-09-23 Functionally gradient aluminum alloy products and methods of making
BR112023002924A BR112023002924A2 (en) 2020-09-24 2021-09-23 FUNCTIONAL GRADIENT ALUMINUM ALLOY PRODUCTS AND MANUFACTURING METHODS
CN202180064261.8A CN116234652A (en) 2020-09-24 2021-09-23 Functionally graded aluminum alloy product and method of making the same
KR1020237008298A KR20230049121A (en) 2020-09-24 2021-09-23 Gradient function aluminum alloy product and manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063198018P 2020-09-24 2020-09-24
US63/198,018 2020-09-24

Publications (2)

Publication Number Publication Date
WO2022093447A2 WO2022093447A2 (en) 2022-05-05
WO2022093447A3 true WO2022093447A3 (en) 2022-08-04

Family

ID=81074312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2021/051657 WO2022093447A2 (en) 2020-09-24 2021-09-23 Functionally gradient aluminum alloy products and methods of making

Country Status (9)

Country Link
US (1) US20230323518A1 (en)
EP (1) EP4217133A2 (en)
JP (1) JP2023543569A (en)
KR (1) KR20230049121A (en)
CN (1) CN116234652A (en)
BR (1) BR112023002924A2 (en)
CA (1) CA3195217A1 (en)
MX (1) MX2023002860A (en)
WO (1) WO2022093447A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115094256B (en) * 2022-06-23 2023-03-14 南京启智浦交科技开发有限公司 Gradient structure regulation and control method for improving room-temperature forming performance of aluminum alloy plate of vehicle body structure
CN116037874A (en) * 2022-12-30 2023-05-02 东北大学 Casting and rolling device and casting and rolling process for aluminum alloy gradient material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011134486A1 (en) * 2010-04-26 2011-11-03 Sapa Ab Damage tolerant aluminium material having a layered microstructure
EP2862952A1 (en) * 2012-06-15 2015-04-22 UACJ Corporation Aluminum alloy plate
US20190055637A1 (en) * 2017-08-21 2019-02-21 Novelis Inc. Aluminum alloy products having selectively recrystallized microstructure and methods of making

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164581A2 (en) 2011-06-01 2012-12-06 Aditya Birla Science And Technology Co. Ltd., A process for producing reinforced aluminum-metal matrix composites

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011134486A1 (en) * 2010-04-26 2011-11-03 Sapa Ab Damage tolerant aluminium material having a layered microstructure
EP2862952A1 (en) * 2012-06-15 2015-04-22 UACJ Corporation Aluminum alloy plate
US20190055637A1 (en) * 2017-08-21 2019-02-21 Novelis Inc. Aluminum alloy products having selectively recrystallized microstructure and methods of making

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BRUCE MORERE ET AL: "The influence of Al3Zr dispersoids on the recrystallization of hot-deformed AA 7010 alloys", METALLURGICAL AND MATERIALS TRANSACTIONS A, SPRINGER-VERLAG, NEW YORK, vol. 32, no. 3, 1 March 2001 (2001-03-01), pages 625 - 632, XP019693865, ISSN: 1543-1940 *
GUO ZHANYING ET AL: "Effects of homogenization treatment on recrystallization behavior of 7150 aluminum sheet during post-rolling annealing", MATERIALS CHARACTERIZATION, ELSEVIER, NEW YORK, NY, US, vol. 114, 22 February 2016 (2016-02-22), pages 79 - 87, XP029475118, ISSN: 1044-5803, DOI: 10.1016/J.MATCHAR.2016.02.008 *
LAI JING ET AL: "Effects of V addition on recrystallization resistance of 7150 aluminum alloy after simulative hot deformation", MATERIALS CHARACTERIZATION, ELSEVIER, NEW YORK, NY, US, vol. 96, 1 August 2014 (2014-08-01), pages 126 - 134, XP029054718, ISSN: 1044-5803, DOI: 10.1016/J.MATCHAR.2014.07.028 *
NADELLA ET AL: "Macrosegregation in direct-chill casting of aluminium alloys", PROGRESS IN MATERIALS SCIENCE, PERGAMON PRESS, GB, vol. 53, no. 3, 26 October 2007 (2007-10-26), pages 421 - 480, XP022492051, ISSN: 0079-6425, DOI: 10.1016/J.PMATSCI.2007.10.001 *

Also Published As

Publication number Publication date
KR20230049121A (en) 2023-04-12
US20230323518A1 (en) 2023-10-12
JP2023543569A (en) 2023-10-17
MX2023002860A (en) 2023-03-23
EP4217133A2 (en) 2023-08-02
BR112023002924A2 (en) 2023-04-04
WO2022093447A2 (en) 2022-05-05
CN116234652A (en) 2023-06-06
CN116234652A8 (en) 2023-07-04
CA3195217A1 (en) 2022-05-05

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