DE69616218D1 - Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen Eigenschaften - Google Patents

Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen Eigenschaften

Info

Publication number
DE69616218D1
DE69616218D1 DE69616218T DE69616218T DE69616218D1 DE 69616218 D1 DE69616218 D1 DE 69616218D1 DE 69616218 T DE69616218 T DE 69616218T DE 69616218 T DE69616218 T DE 69616218T DE 69616218 D1 DE69616218 D1 DE 69616218D1
Authority
DE
Germany
Prior art keywords
production
aluminum alloys
superplastic properties
superplastic
properties
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.)
Expired - Fee Related
Application number
DE69616218T
Other languages
English (en)
Other versions
DE69616218T2 (de
Inventor
Kevin R Brown
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical 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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Publication of DE69616218D1 publication Critical patent/DE69616218D1/de
Application granted granted Critical
Publication of DE69616218T2 publication Critical patent/DE69616218T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C22F1/053—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
DE69616218T 1995-08-31 1996-08-30 Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen Eigenschaften Expired - Fee Related DE69616218T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/521,364 US5772804A (en) 1995-08-31 1995-08-31 Method of producing aluminum alloys having superplastic properties

Publications (2)

Publication Number Publication Date
DE69616218D1 true DE69616218D1 (de) 2001-11-29
DE69616218T2 DE69616218T2 (de) 2002-04-18

Family

ID=24076461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616218T Expired - Fee Related DE69616218T2 (de) 1995-08-31 1996-08-30 Verfahren zur Herstellung von ALuminiumlegierungen mit superplastischen Eigenschaften

Country Status (5)

Country Link
US (1) US5772804A (de)
EP (1) EP0761837B1 (de)
JP (1) JPH09111428A (de)
DE (1) DE69616218T2 (de)
ES (1) ES2165958T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322646B1 (en) * 1997-08-28 2001-11-27 Alcoa Inc. Method for making a superplastically-formable AL-Mg product
US6350329B1 (en) 1998-06-15 2002-02-26 Lillianne P. Troeger Method of producing superplastic alloys and superplastic alloys produced by the method
DE10227076B4 (de) * 2002-06-17 2006-08-31 Rolf-Josef Schwartz Verfahren und Anlage zum Erwärmen von Werkstücken vor dem Warmformen
DE102004035043A1 (de) * 2004-07-20 2006-04-13 Daimlerchrysler Ag Verfahren zum Umformen eines Leichtmetall-Blechs und entsprechendes Leichtmetall-Blechbauteil
US20080202646A1 (en) * 2004-08-27 2008-08-28 Zhong Li Aluminum automotive structural members
US20060042727A1 (en) * 2004-08-27 2006-03-02 Zhong Li Aluminum automotive structural members
ES2426226T3 (es) † 2009-06-30 2013-10-22 Hydro Aluminium Deutschland Gmbh Banda de AlMgSi para aplicaciones con altos requisitos de conformación
US9469892B2 (en) * 2010-10-11 2016-10-18 Engineered Performance Materials Company, Llc Hot thermo-mechanical processing of heat-treatable aluminum alloys
EP2570509B1 (de) 2011-09-15 2014-02-19 Hydro Aluminium Rolled Products GmbH Herstellverfahren für AlMgSi-Aluminiumband
DE102013221710A1 (de) 2013-10-25 2015-04-30 Sms Siemag Aktiengesellschaft Aluminium-Warmbandwalzstraße und Verfahren zum Warmwalzen eines Aluminium-Warmbandes
CA2958132C (en) 2014-10-09 2023-05-16 Uacj Corporation Superplastic-forming aluminum alloy plate and production method therefor
WO2018104004A1 (en) 2016-12-08 2018-06-14 Aleris Rolled Products Germany Gmbh Method of manufacturing a wear-resistant aluminium alloy plate product
US11180838B2 (en) 2017-07-06 2021-11-23 Novelis Inc. High performance aluminum alloys having high amounts of recycled material and methods of making the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911651B2 (ja) * 1980-10-29 1984-03-16 三井アルミニウム工業株式会社 超塑性アルミニウム合金及びその製造方法
US4490188A (en) * 1981-07-06 1984-12-25 Rockwell International Corporation Method of imparting a fine grain structure to 2000 & 7000 series aluminum alloys
US4486244A (en) * 1982-12-17 1984-12-04 Reynolds Metals Company Method of producing superplastic aluminum sheet
JPS59159961A (ja) * 1983-02-28 1984-09-10 Mitsubishi Alum Co Ltd 超塑性Ａｌ合金
US4528042A (en) * 1983-03-28 1985-07-09 Reynolds Metals Company Method for producing superplastic aluminum alloys
US4486242A (en) * 1983-03-28 1984-12-04 Reynolds Metals Company Method for producing superplastic aluminum alloys
US4618382A (en) * 1983-10-17 1986-10-21 Kabushiki Kaisha Kobe Seiko Sho Superplastic aluminium alloy sheets
US4659396A (en) * 1984-07-30 1987-04-21 Aluminum Company Of America Metal working method
JPH0672295B2 (ja) * 1986-03-03 1994-09-14 スカイアルミニウム株式会社 微細結晶粒を有するアルミニウム合金材料の製造方法
US4770848A (en) * 1987-08-17 1988-09-13 Rockwell International Corporation Grain refinement and superplastic forming of an aluminum base alloy
US4867805A (en) * 1988-02-03 1989-09-19 Agrawal Suphal P Superplastic aluminum alloys, alloy processes and component part formations thereof
US4830682A (en) * 1988-05-25 1989-05-16 Reynolds Metals Company Process for producing aluminum-lithium alloys having improved superplastic properties
JPH0310053A (ja) * 1989-06-07 1991-01-17 Mitsubishi Heavy Ind Ltd 超塑性加工法
CH682326A5 (de) * 1990-06-11 1993-08-31 Alusuisse Lonza Services Ag
JP2640993B2 (ja) * 1990-06-11 1997-08-13 スカイアルミニウム株式会社 超塑性成形用アルミニウム合金圧延板
FR2664618B1 (fr) * 1990-07-10 1993-10-08 Pechiney Aluminium Procede de fabrication de cathodes pour pulverisation cathodique a base d'aluminium de tres haute purete.

Also Published As

Publication number Publication date
EP0761837B1 (de) 2001-10-24
EP0761837A1 (de) 1997-03-12
JPH09111428A (ja) 1997-04-28
ES2165958T3 (es) 2002-04-01
DE69616218T2 (de) 2002-04-18
US5772804A (en) 1998-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee