WO2013172912A3 - Alliages d'aluminium-lithium améliorés et leurs procédés de production - Google Patents

Alliages d'aluminium-lithium améliorés et leurs procédés de production Download PDF

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Publication number
WO2013172912A3
WO2013172912A3 PCT/US2013/027858 US2013027858W WO2013172912A3 WO 2013172912 A3 WO2013172912 A3 WO 2013172912A3 US 2013027858 W US2013027858 W US 2013027858W WO 2013172912 A3 WO2013172912 A3 WO 2013172912A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
methods
same
lithium alloys
improved aluminum
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.)
Ceased
Application number
PCT/US2013/027858
Other languages
English (en)
Other versions
WO2013172912A2 (fr
Inventor
Rajeev KAMAT
John M. Newman
Ralph R. Sawtell
Jen C. Lin
Darl G. Boysel
Gary H. Bray
James Daniel Bryant
Brett P. Conner
Mario Greco
Gino Norman IASELLA
David J. MCNEISH
Shawn J. Murtha
Roberto J. Rioja
Shawn P. Sullivan
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.)
Alcoa Corp
Original Assignee
Alcoa Corp
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 Alcoa Corp filed Critical Alcoa Corp
Priority to AU2013203144A priority Critical patent/AU2013203144B2/en
Publication of WO2013172912A2 publication Critical patent/WO2013172912A2/fr
Publication of WO2013172912A3 publication Critical patent/WO2013172912A3/fr
Priority to US14/477,520 priority patent/US20140367000A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C22F1/057—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
    • 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
    • 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
    • C22C21/12—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
    • 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
    • C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Continuous Casting (AREA)
  • Forging (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Metal Rolling (AREA)

Abstract

L'invention concerne de nouveaux corps en alliage d'Al-Li ainsi que des procédés de production correspondants. Ces nouveaux corps en alliage d'Al-Li peuvent être produits par préparation d'un corps en alliage d'aluminium destiné à un usinage à froid après une mise en solution, usinage à froid à au moins 25 %, puis traitement thermique. Lesdits nouveaux corps en alliage d'Al-Li peuvent présenter une meilleure résistance ainsi que d'autres propriétés.
PCT/US2013/027858 2012-03-07 2013-02-27 Alliages d'aluminium-lithium améliorés et leurs procédés de production Ceased WO2013172912A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2013203144A AU2013203144B2 (en) 2012-03-07 2013-02-27 Improved aluminum-lithium alloys, and methods for producing the same
US14/477,520 US20140367000A1 (en) 2012-03-07 2014-09-04 Aluminum-lithium alloys, and methods for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261608075P 2012-03-07 2012-03-07
US61/608,075 2012-03-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/477,520 Continuation US20140367000A1 (en) 2012-03-07 2014-09-04 Aluminum-lithium alloys, and methods for producing the same

Publications (2)

Publication Number Publication Date
WO2013172912A2 WO2013172912A2 (fr) 2013-11-21
WO2013172912A3 true WO2013172912A3 (fr) 2014-02-20

Family

ID=49584428

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/027858 Ceased WO2013172912A2 (fr) 2012-03-07 2013-02-27 Alliages d'aluminium-lithium améliorés et leurs procédés de production

Country Status (3)

Country Link
US (1) US20140367000A1 (fr)
AU (1) AU2013203144B2 (fr)
WO (1) WO2013172912A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170010789A (ko) * 2014-05-12 2017-02-01 아르코닉 인코포레이티드 금속 압연 장치 및 방법
CN107249782B (zh) * 2014-12-19 2019-12-31 纽科尔公司 制造薄地板的方法
WO2016158462A1 (fr) * 2015-04-02 2016-10-06 本田技研工業株式会社 Procédé de forgeage
EP3325185A4 (fr) * 2015-08-12 2019-03-13 Alcoa Inc. Appareil, fabrication, composition et procédé pour la production d'un tube de grande longueur et ses utilisations
EP3153601A1 (fr) * 2015-10-06 2017-04-12 BAE Systems PLC Production d'un objet métallique
KR101813341B1 (ko) * 2015-12-28 2017-12-28 삼성전기주식회사 자성체 시트 제조방법 및 자성체 시트 제조용 롤러
ITUB20160442A1 (it) * 2016-02-04 2017-08-04 Fiat Ricerche Procedimento per la laminazione di lamiere metalliche con spessore variabile
WO2019089736A1 (fr) 2017-10-31 2019-05-09 Arconic Inc. Alliages d'aluminium améliorés et leurs procédés de production
WO2020097169A1 (fr) 2018-11-07 2020-05-14 Arconic Inc. Alliages d'aluminium-lithium de la série 2xxx
CN111363989A (zh) * 2018-12-25 2020-07-03 长春安旨科技有限公司 一种纤维增强复合材料的制备方法
EP3927860A4 (fr) 2019-02-20 2022-11-23 Howmet Aerospace Inc. Alliages d'aluminium-magnésium-zinc améliorés
EP3947761A4 (fr) * 2019-04-05 2022-11-30 Arconic Technologies LLC Procédés de formage à froid d'alliages d'aluminium-lithium
CN114405999B (zh) * 2021-12-16 2022-11-25 安徽中基电池箔科技有限公司 一种高延伸率1060合金电池铝箔生产工艺
CN114657406A (zh) * 2022-02-10 2022-06-24 山东南山铝业股份有限公司 一种绿色循环保级6系高包边汽车板生产方法
CN116426853B (zh) * 2023-03-10 2025-10-28 中国航发北京航空材料研究院 一种铝锂合金模锻件的热处理方法
CN116240473B (zh) * 2023-03-10 2025-07-15 中国航发北京航空材料研究院 一种铝锂合金模锻件低残余应力控制方法
CN117165814A (zh) * 2023-08-31 2023-12-05 西南铝业（集团）有限责任公司 一种5米级异形环及其制备方法
CN116875839B (zh) * 2023-09-06 2023-12-12 山东伟盛铝业有限公司 一种铝锂合金型材及其制备方法
CN117525377B (zh) * 2023-12-25 2025-08-05 西安工业大学 一种微纳结构的锂硅合金负极材料及其制备方法和应用
CN117947297B (zh) * 2024-02-02 2026-01-30 昆明理工大学 一种高强低各向异性铝锂合金材料的制备方法
CN117926148B (zh) * 2024-03-13 2024-11-26 宁波科航新材料有限公司 一种铝合金热处理方法
CN118064747B (zh) * 2024-04-15 2024-07-09 湖南中创空天新材料股份有限公司 一种铝锂合金铸锭高安全性的制备方法
CN120715056B (zh) * 2025-08-14 2026-01-09 湖南中创空天新材料股份有限公司 一种铝锂合金板材制备方法及铝锂合金板材

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07116567B2 (ja) * 1988-04-11 1995-12-13 住友軽金属工業株式会社 Ａ１−Ｃｕ−Ｌｉ−Ｚｒ系超塑性板の製造方法
JPH10168553A (ja) * 1996-12-12 1998-06-23 Sumitomo Light Metal Ind Ltd 耐応力腐食割れ性に優れた高力アルミニウム合金押出管の製造方法
KR20040004533A (ko) * 2001-02-20 2004-01-13 알코아 인코포레이티드 알루미늄의 연속주조
WO2004018124A1 (fr) * 2002-08-21 2004-03-04 Alcoa Inc. Coulage de métaux non ferreux
US20070000583A1 (en) * 2000-06-12 2007-01-04 Rioja Roberto J Aluminum sheet products having improved fatigue crack growth resistance and methods of making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07116567A (ja) * 1993-10-21 1995-05-09 Mitsubishi Heavy Ind Ltd 被加工物の回転搬送装置
US7125612B2 (en) * 2001-02-20 2006-10-24 Alcoa Inc. Casting of non-ferrous metals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07116567B2 (ja) * 1988-04-11 1995-12-13 住友軽金属工業株式会社 Ａ１−Ｃｕ−Ｌｉ−Ｚｒ系超塑性板の製造方法
JPH10168553A (ja) * 1996-12-12 1998-06-23 Sumitomo Light Metal Ind Ltd 耐応力腐食割れ性に優れた高力アルミニウム合金押出管の製造方法
US20070000583A1 (en) * 2000-06-12 2007-01-04 Rioja Roberto J Aluminum sheet products having improved fatigue crack growth resistance and methods of making same
KR20040004533A (ko) * 2001-02-20 2004-01-13 알코아 인코포레이티드 알루미늄의 연속주조
WO2004018124A1 (fr) * 2002-08-21 2004-03-04 Alcoa Inc. Coulage de métaux non ferreux

Also Published As

Publication number Publication date
US20140367000A1 (en) 2014-12-18
WO2013172912A2 (fr) 2013-11-21
AU2013203144A1 (en) 2013-09-26
AU2013203144B2 (en) 2016-04-14

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