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

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

Info

Publication number: EP1195449A3
Authority: EP; European Patent Office
Prior art keywords: mpa; hrs; degrees; aluminium alloy; precipitation hardening
Prior art date: 2000-09-14
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

EP1195449B3 (fr

EP1195449B1 (fr

EP1195449A2 (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.)

2000-09-14

Filing date

2001-09-13

Publication date

2003-12-17

2001-09-13 Application filed by Aluminium Ranshofen Walzwerk GmbH filed Critical Aluminium Ranshofen Walzwerk GmbH

2002-04-10 Publication of EP1195449A2 publication Critical patent/EP1195449A2/fr

2003-12-17 Publication of EP1195449A3 publication Critical patent/EP1195449A3/fr

2006-12-13 Application granted granted Critical

2006-12-13 Publication of EP1195449B1 publication Critical patent/EP1195449B1/fr

2021-03-17 Publication of EP1195449B3 publication Critical patent/EP1195449B3/fr

2021-09-13 Anticipated expiration legal-status Critical

Status 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)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
Metallurgy (AREA)
Heat Treatment Of Articles (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Chemically Coating (AREA)
Forging (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
AT0156300A AT408763B (de)	2000-09-14	2000-09-14	Ausscheidungshärten einer aluminiumlegierung
AT15632000		2000-09-14

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
KR20170125984A (ko)	2015-12-18	2017-11-15	노벨리스 인크.	고-강도 6xxx 알루미늄 합금 및 이것의 제조 방법
RU2691081C1 (ru)	2015-12-18	2019-06-10	Новелис Инк.	Высокопрочные алюминиевые сплавы 6xxx и способы их получения
US11932928B2 (en)	2018-05-15	2024-03-19	Novelis Inc.	High strength 6xxx and 7xxx aluminum alloys and methods of making the same

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

2000
- 2000-09-14 AT AT0156300A patent/AT408763B/de not_active IP Right Cessation
2001
- 2001-01-29 DE DE20101474U patent/DE20101474U1/de not_active Expired - Lifetime
- 2001-09-13 AT AT01890265T patent/ATE348202T1/de not_active IP Right Cessation
- 2001-09-13 EP EP01890265.0A patent/EP1195449B3/fr not_active Expired - Lifetime
- 2001-09-13 DE DE50111626T patent/DE50111626D1/de not_active Expired - Lifetime

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

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