EP1195449A3 - Durcissement par précipitation d'un alliage d'aluminium - Google Patents

Durcissement par précipitation d'un alliage d'aluminium Download PDF

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Publication number
EP1195449A3
EP1195449A3 EP01890265A EP01890265A EP1195449A3 EP 1195449 A3 EP1195449 A3 EP 1195449A3 EP 01890265 A EP01890265 A EP 01890265A EP 01890265 A EP01890265 A EP 01890265A EP 1195449 A3 EP1195449 A3 EP 1195449A3
Authority
EP
European Patent Office
Prior art keywords
mpa
hrs
degrees
aluminium alloy
precipitation hardening
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
EP01890265A
Other languages
German (de)
English (en)
Other versions
EP1195449B1 (fr
EP1195449A2 (fr
EP1195449B3 (fr
Inventor
Peter J. Prof.Dr. Uggowitzer
Simon Dipl.Ing. Kleiner
Helmut Dr. Kaufmann
Peter Dipl.Phys. Schulz
Franz Dipl.Ing.Dr.Techn. Kutner
Christoph Dr.Ing. Henkel
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.)
Aluminium Ranshofen Walzwerk GmbH
Original Assignee
Aluminium Ranshofen Walzwerk GmbH
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 Aluminium Ranshofen Walzwerk GmbH filed Critical Aluminium Ranshofen Walzwerk GmbH
Publication of EP1195449A2 publication Critical patent/EP1195449A2/fr
Publication of EP1195449A3 publication Critical patent/EP1195449A3/fr
Publication of EP1195449B1 publication Critical patent/EP1195449B1/fr
Application granted granted Critical
Publication of EP1195449B3 publication Critical patent/EP1195449B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Chemically Coating (AREA)
  • Soft Magnetic Materials (AREA)
  • Exhaust Silencers (AREA)
  • Laminated Bodies (AREA)
EP01890265.0A 2000-09-14 2001-09-13 Durcissement par précipitation d'un alliage d'aluminium Expired - Lifetime EP1195449B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT15632000 2000-09-14
AT0156300A AT408763B (de) 2000-09-14 2000-09-14 Ausscheidungshärten einer aluminiumlegierung

Publications (4)

Publication Number Publication Date
EP1195449A2 EP1195449A2 (fr) 2002-04-10
EP1195449A3 true EP1195449A3 (fr) 2003-12-17
EP1195449B1 EP1195449B1 (fr) 2006-12-13
EP1195449B3 EP1195449B3 (fr) 2021-03-17

Family

ID=3688357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890265.0A Expired - Lifetime EP1195449B3 (fr) 2000-09-14 2001-09-13 Durcissement par précipitation d'un alliage d'aluminium

Country Status (3)

Country Link
EP (1) EP1195449B3 (fr)
AT (2) AT408763B (fr)
DE (2) DE20101474U1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8728258B2 (en) 2008-06-10 2014-05-20 GM Global Technology Operations LLC Sequential aging of aluminum silicon casting alloys
DE102012008245B4 (de) * 2012-04-25 2020-07-02 Audi Ag Verfahren zum Aushärten eines Bauteils
DE102013103469A1 (de) * 2013-04-08 2014-10-09 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeug-Fahrwerksbauteils
CN108138269A (zh) 2015-12-18 2018-06-08 诺维尔里斯公司 高强度6xxx铝合金和其制备方法
KR102228792B1 (ko) 2015-12-18 2021-03-19 노벨리스 인크. 고 강도 6ｘｘｘ 알루미늄 합금들 및 이를 만드는 방법들
WO2019222236A1 (fr) 2018-05-15 2019-11-21 Novelis Inc. Alliages d'aluminium 6xxx et 7xxx haute résistance et leurs procédés de fabrication

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135633A (en) * 1959-09-08 1964-06-02 Duralumin Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys
EP0480402A1 (fr) * 1990-10-09 1992-04-15 Sumitomo Light Metal Industries Limited Procédé de fabrication de matériau en alliage d'aluminium présentant une aptitude excellente au formage et durcissable lors de la cuisson du vernis
WO1996007768A1 (fr) * 1994-09-06 1996-03-14 Alcan International Limited Procede de traitement thermique destine a une feuille d'alliage d'aluminium
EP0801141A1 (fr) * 1996-04-15 1997-10-15 Hoogovens Aluminium N.V. Procédé de fabrication d'une feuille en alliage d'aluminium
US5718780A (en) * 1995-12-18 1998-02-17 Reynolds Metals Company Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135633A (en) * 1959-09-08 1964-06-02 Duralumin Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys
EP0480402A1 (fr) * 1990-10-09 1992-04-15 Sumitomo Light Metal Industries Limited Procédé de fabrication de matériau en alliage d'aluminium présentant une aptitude excellente au formage et durcissable lors de la cuisson du vernis
US5728241A (en) * 1993-07-28 1998-03-17 Alcan International Limited Heat treatment process for aluminum alloy sheet
WO1996007768A1 (fr) * 1994-09-06 1996-03-14 Alcan International Limited Procede de traitement thermique destine a une feuille d'alliage d'aluminium
US5718780A (en) * 1995-12-18 1998-02-17 Reynolds Metals Company Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom
EP0801141A1 (fr) * 1996-04-15 1997-10-15 Hoogovens Aluminium N.V. Procédé de fabrication d'une feuille en alliage d'aluminium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J.R.DAVIS: "Metals Handbook - Desk Edition", 1998, ASM INTERNATIONAL, MATERIALS PARK OHIO, XP002255218 *

Also Published As

Publication number Publication date
DE50111626D1 (de) 2007-01-25
EP1195449B1 (fr) 2006-12-13
AT408763B (de) 2002-03-25
ATE348202T1 (de) 2007-01-15
EP1195449A2 (fr) 2002-04-10
EP1195449B3 (fr) 2021-03-17
ATA15632000A (de) 2001-07-15
DE20101474U1 (de) 2001-06-28

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