CA3070005A1 - Produits en alliage d'aluminium ayant une microstructure selectivement recristallisee et procedes de fabrication - Google Patents

Produits en alliage d'aluminium ayant une microstructure selectivement recristallisee et procedes de fabrication Download PDF

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Publication number
CA3070005A1
CA3070005A1 CA3070005A CA3070005A CA3070005A1 CA 3070005 A1 CA3070005 A1 CA 3070005A1 CA 3070005 A CA3070005 A CA 3070005A CA 3070005 A CA3070005 A CA 3070005A CA 3070005 A1 CA3070005 A1 CA 3070005A1
Authority
CA
Canada
Prior art keywords
aluminum alloy
surface portion
recrystallization
quotient
rolled
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA3070005A
Other languages
English (en)
Other versions
CA3070005C (fr
Inventor
Cedric Wu
Rajeev G. Kamat
Yi Wang
Samuel Robert Wagstaff
Rashmi Ranjan MOHANTY
Rahul Vilas KULKARNI
Duane E. BENDZINSKI
Yudie YUAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novelis Inc Canada
Original Assignee
Novelis Inc Canada
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 Canada filed Critical Novelis Inc Canada
Publication of CA3070005A1 publication Critical patent/CA3070005A1/fr
Application granted granted Critical
Publication of CA3070005C publication Critical patent/CA3070005C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C22F1/053—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 zinc as the next major constituent
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

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)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)

Abstract

La présente invention concerne de manière générale des produits en alliage d'aluminium ayant une microstructure sélectivement recristallisée sur une ou plusieurs surfaces du produit. L'invention concerne en outre des articles manufacturés fabriqués à partir de tels produits, et des procédés de fabrication de tels produits, tels que par coulage et laminage. L'invention concerne en outre diverses utilisations finales de ces produits, telles que dans des applications automobiles, de transport, électroniques, et industrielles.
CA3070005A 2017-08-21 2018-08-20 Produits en alliage d'aluminium ayant une microstructure selectivement recristallisee et procedes de fabrication Active CA3070005C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762548013P 2017-08-21 2017-08-21
US62/548,013 2017-08-21
PCT/US2018/047058 WO2019040356A1 (fr) 2017-08-21 2018-08-20 Produits en alliage d'aluminium ayant une microstructure sélectivement recristallisée et procédés de fabrication

Publications (2)

Publication Number Publication Date
CA3070005A1 true CA3070005A1 (fr) 2019-02-28
CA3070005C CA3070005C (fr) 2023-01-03

Family

ID=63586887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3070005A Active CA3070005C (fr) 2017-08-21 2018-08-20 Produits en alliage d'aluminium ayant une microstructure selectivement recristallisee et procedes de fabrication

Country Status (8)

Country Link
US (1) US20190055637A1 (fr)
EP (1) EP3635148A1 (fr)
JP (1) JP2020530529A (fr)
KR (2) KR102597364B1 (fr)
CN (1) CN110997964A (fr)
CA (1) CA3070005C (fr)
MX (1) MX2020001755A (fr)
WO (1) WO2019040356A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3887560A1 (fr) * 2019-06-03 2021-10-06 Novelis, Inc. Produits en alliage d'aluminium à ultra-haute résistance et leurs procédés de fabrication
CN111961925B (zh) * 2020-08-12 2022-04-08 佛山市三水凤铝铝业有限公司 一种铝合金铸棒的制备方法
CN112063899A (zh) * 2020-09-14 2020-12-11 肇庆新联昌金属实业有限公司 一种高塑性铝合金及其制备方法
CN116234652A (zh) * 2020-09-24 2023-06-06 诺维尔里斯公司 功能梯度铝合金产品及其制造方法
WO2023013956A1 (fr) * 2021-08-02 2023-02-09 삼성전자주식회사 Matériau extrudé en alliage d'aluminium et boîtier de dispositif électronique le comprenant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238678B (de) * 1965-03-04 1967-04-13 Ver Leichtmetallwerke Gmbh Verfahren zur Verbesserung der Spannungskorrosionsbestaendigkeit von Schmiedeteilen aus Aluminiumlegierungen
WO1992004477A1 (fr) * 1990-09-05 1992-03-19 Golden Aluminum Company Composition d'alliage d'aluminium
JP4648312B2 (ja) 2003-06-24 2011-03-09 ノベリス・インコーポレイテッド 複合インゴットのキャスティング方法
DE20312889U1 (de) * 2003-08-21 2004-12-30 Otto Fuchs Kg Stranggepresstes Profil aus einer hochfesten, schweißbaren Al-Legierung
BRPI0415991B1 (pt) * 2003-10-29 2016-08-23 Corus Aluminium Walzprod Gmbh método para produção de produto laminado de liga de alumínio
ES2437863T3 (es) 2006-03-01 2014-01-14 Novelis Inc. Colada secuencial de metales que tienen coeficientes de contracción altos
CN101918601A (zh) * 2008-02-12 2010-12-15 株式会社神户制钢所 铝合金层合板
JP5415016B2 (ja) * 2008-04-16 2014-02-12 株式会社Ｕａｃｊ 成形加工用アルミニウム合金板およびその製造方法
JP5336967B2 (ja) * 2009-07-28 2013-11-06 株式会社神戸製鋼所 アルミニウム合金クラッド材
CN102634701B (zh) * 2012-03-13 2014-01-01 浙江永杰铝业有限公司 一种船用高镁铝合金板材生产方法
JP5872443B2 (ja) * 2012-03-30 2016-03-01 株式会社神戸製鋼所 自動車用アルミニウム合金鍛造材およびその製造方法
JP2014234542A (ja) * 2013-06-04 2014-12-15 株式会社Uacj 耐リジング性に優れたアルミニウム合金板
JP2016160515A (ja) * 2015-03-04 2016-09-05 株式会社神戸製鋼所 アルミニウム合金板

Also Published As

Publication number Publication date
EP3635148A1 (fr) 2020-04-15
KR102597364B1 (ko) 2023-11-06
CA3070005C (fr) 2023-01-03
KR20220123148A (ko) 2022-09-05
WO2019040356A1 (fr) 2019-02-28
MX2020001755A (es) 2020-03-24
US20190055637A1 (en) 2019-02-21
CN110997964A (zh) 2020-04-10
JP2020530529A (ja) 2020-10-22
KR20200042919A (ko) 2020-04-24

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