ATE196660T1 - Verbesserungen in oder bezüglich die herstellung von extrudierte aluminium-lithium legierungen - Google Patents

Verbesserungen in oder bezüglich die herstellung von extrudierte aluminium-lithium legierungen

Info

Publication number: ATE196660T1
Authority: AT; Austria
Prior art keywords: pct; extrusion; lithium; date oct; billet
Prior art date: 1993-04-21

Application number

AT94913176T

Other languages

English (en)

Inventor

Martin Roy Jarrett

Original Assignee

Luxfer Group Ltd

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.)

1993-04-21

Filing date

1994-04-21

Publication date

2000-10-15

1994-04-21 Application filed by Luxfer Group Ltd filed Critical Luxfer Group Ltd

2000-10-15 Application granted granted Critical

2000-10-15 Publication of ATE196660T1 publication Critical patent/ATE196660T1/de

Links

229910001148 Al-Li alloy Inorganic materials 0.000 title abstract 2
239000001989 lithium alloy Substances 0.000 title abstract 2
JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 title 1
238000001125 extrusion Methods 0.000 abstract 4
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 2
229910045601 alloy Inorganic materials 0.000 abstract 2
239000000956 alloy Substances 0.000 abstract 2
229910052744 lithium Inorganic materials 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
229910000838 Al alloy Inorganic materials 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
FCVHBUFELUXTLR-UHFFFAOYSA-N [Li].[AlH3] Chemical compound [Li].[AlH3] FCVHBUFELUXTLR-UHFFFAOYSA-N 0.000 abstract 1
230000032683 aging Effects 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
238000005260 corrosion Methods 0.000 abstract 1
230000007797 corrosion Effects 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
238000010791 quenching Methods 0.000 abstract 1
230000000171 quenching effect Effects 0.000 abstract 1
239000006104 solid solution Substances 0.000 abstract 1

Classifications

- 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
- 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
- C22F1/057—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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Extrusion Of Metal (AREA)

AT94913176T 1993-04-21 1994-04-21 Verbesserungen in oder bezüglich die herstellung von extrudierte aluminium-lithium legierungen ATE196660T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB939308171A GB9308171D0 (en)	1993-04-21	1993-04-21	Improvements in or related to the production of extruded aluminium-lithium alloys
PCT/GB1994/000850 WO1994024329A1 (en)	1993-04-21	1994-04-21	Improvements in or relating to the production of extruded aluminium-lithium alloys

Publications (1)

Publication Number	Publication Date
ATE196660T1 true ATE196660T1 (de)	2000-10-15

Family

ID=10734166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94913176T ATE196660T1 (de)	1993-04-21	1994-04-21	Verbesserungen in oder bezüglich die herstellung von extrudierte aluminium-lithium legierungen

Country Status (6)

Country	Link
US (1)	US5820708A (de)
EP (1)	EP0695375B1 (de)
AT (1)	ATE196660T1 (de)
DE (1)	DE69426020T2 (de)
GB (2)	GB9308171D0 (de)
WO (1)	WO1994024329A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5785776A (en) *	1996-06-06	1998-07-28	Reynolds Metals Company	Method of improving the corrosion resistance of aluminum alloys and products therefrom
US6854312B2 (en) *	2002-06-17	2005-02-15	Avestor Limited Partnership	Process and apparatus for manufacturing lithium or lithium alloy thin sheets for electrochemical cells
US7980191B2 (en) *	2003-11-25	2011-07-19	Murphy Michael J	Extruded strut, fuselage and front wing assembly for towable hydrofoil
RU2256720C1 (ru) *	2004-04-02	2005-07-20	Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ")	Способ термомеханической обработки полуфабрикатов из алюминиевых сплавов
US7422645B2 (en) *	2005-09-02	2008-09-09	Alcoa, Inc.	Method of press quenching aluminum alloy 6020
JP5010196B2 (ja) *	2006-07-18	2012-08-29	株式会社神戸製鋼所	耐熱アルミ合金製の形材の製造方法、耐熱アルミ合金製の形材及び耐熱アルミ合金製の形材の成形装置
CN106480385B (zh) *	2016-12-12	2018-01-16	中南大学	一种提高铝锂合金薄板强塑性固溶前处理方法及其热处理方法
CN112626318B (zh) *	2020-12-07	2025-01-17	江苏江顺精密机电设备有限公司	一种驻波水冷在线淬火装置
CN114054531B (zh) *	2021-11-18	2024-09-20	西南铝业（集团）有限责任公司	一种高均匀性2196铝锂合金型材的挤压方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2121822B (en) *	1982-03-31	1985-07-31	Alcan Int Ltd	Al-li-cu-mg alloys
US4484217A (en) *	1982-05-11	1984-11-20	Telease, Inc.	Method and system for remote reporting, particularly for pay television billing
JPS6425954A (en) *	1987-07-20	1989-01-27	Sumitomo Light Metal Ind	Manufacture of high strength aluminum alloy
DE3884957T2 (de) *	1987-08-10	1994-02-03	Martin Marietta Corp	Extrem hochfeste, schweissbare aluminium-lithium-legierungen.
US4861391A (en) *	1987-12-14	1989-08-29	Aluminum Company Of America	Aluminum alloy two-step aging method and article
CA1338007C (en) *	1988-01-28	1996-01-30	Roberto J. Rioja	Aluminum-lithium alloys
GB9016694D0 (en) *	1990-07-30	1990-09-12	Alcan Int Ltd	Ductile ultra-high strength aluminium alloy extrusions
US5151136A (en) *	1990-12-27	1992-09-29	Aluminum Company Of America	Low aspect ratio lithium-containing aluminum extrusions
US5284327A (en) *	1992-04-29	1994-02-08	Aluminum Company Of America	Extrusion quenching apparatus and related method
JPH06145918A (ja) *	1992-11-05	1994-05-27	Arishiumu:Kk	靭性の優れたＡｌ−Ｌｉ系合金押出材の製造方法
US5520754A (en) *	1994-04-25	1996-05-28	Lockheed Missiles & Space Company, Inc.	Spray cast Al-Li alloy composition and method of processing

1993
- 1993-04-21 GB GB939308171A patent/GB9308171D0/en active Pending
1994
- 1994-04-21 WO PCT/GB1994/000850 patent/WO1994024329A1/en not_active Ceased
- 1994-04-21 DE DE69426020T patent/DE69426020T2/de not_active Expired - Fee Related
- 1994-04-21 AT AT94913176T patent/ATE196660T1/de not_active IP Right Cessation
- 1994-04-21 GB GB9519741A patent/GB2291431B/en not_active Expired - Fee Related
- 1994-04-21 US US08/532,793 patent/US5820708A/en not_active Expired - Fee Related
- 1994-04-21 EP EP94913176A patent/EP0695375B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2291431A (en)	1996-01-24
GB2291431B (en)	1996-09-04
DE69426020D1 (de)	2000-11-02
DE69426020T2 (de)	2001-05-23
EP0695375A1 (de)	1996-02-07
GB9519741D0 (en)	1995-12-06
WO1994024329A1 (en)	1994-10-27
GB9308171D0 (en)	1993-06-02
US5820708A (en)	1998-10-13
EP0695375B1 (de)	2000-09-27

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Legal Events

Date	Code	Title	Description
2001-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties