DE69100749D1 - Rasch erstarrte zirkonium enthaltende aluminium-lithium-legierungen. - Google Patents

Rasch erstarrte zirkonium enthaltende aluminium-lithium-legierungen.

Info

Publication number: DE69100749D1
Authority: DE; Germany
Prior art keywords: zirconium; containing aluminum; lithium alloys; rapidly setting; rapidly
Prior art date: 1990-02-12
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

DE91907195T

Other languages

English (en)

Other versions

DE69100749T2 (de

Inventor

Jerry Lasalle

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.)

Honeywell International Inc

Original Assignee

AlliedSignal Inc

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.)

1990-02-12

Filing date

1991-01-25

Publication date

1994-01-20

1991-01-25 Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc

1994-01-20 Application granted granted Critical

1994-01-20 Publication of DE69100749D1 publication Critical patent/DE69100749D1/de

1994-03-24 Publication of DE69100749T2 publication Critical patent/DE69100749T2/de

2011-01-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/08—Amorphous alloys with aluminium as the major constituent

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

DE91907195T 1990-02-12 1991-01-25 Rasch erstarrte zirkonium enthaltende aluminium-lithium-legierungen. Expired - Fee Related DE69100749T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/478,306 US5091019A (en)	1990-02-12	1990-02-12	Rapidly solidified aluminum lithium alloys having zirconium
PCT/US1991/000546 WO1991012348A1 (en)	1990-02-12	1991-01-25	Rapidly solidified aluminum lithium alloys having zirconium

Publications (2)

Publication Number	Publication Date
DE69100749D1 true DE69100749D1 (de)	1994-01-20
DE69100749T2 DE69100749T2 (de)	1994-03-24

Family

ID=23899382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE91907195T Expired - Fee Related DE69100749T2 (de)	1990-02-12	1991-01-25	Rasch erstarrte zirkonium enthaltende aluminium-lithium-legierungen.

Country Status (6)

Country	Link
US (1)	US5091019A (de)
EP (1)	EP0514498B1 (de)
JP (1)	JPH05504378A (de)
CA (1)	CA2073756A1 (de)
DE (1)	DE69100749T2 (de)
WO (1)	WO1991012348A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5226983A (en) *	1985-07-08	1993-07-13	Allied-Signal Inc.	High strength, ductile, low density aluminum alloys and process for making same
US5234511A (en) *	1990-04-02	1993-08-10	Allied-Signal Inc.	Rapidly solidified case toughend aluminum-lithium components
US5178695A (en) *	1990-05-02	1993-01-12	Allied-Signal Inc.	Strength enhancement of rapidly solidified aluminum-lithium through double aging
US5277717A (en) *	1992-02-20	1994-01-11	Alliedsignal Inc.	Rapidly solidified aluminum lithium alloys having zirconium for aircraft landing wheel applications
EP0570910A1 (de) *	1992-05-19	1993-11-24	Honda Giken Kogyo Kabushiki Kaisha	Hochfestes Konstruktionselement aus einer Aluminiumlegierung mit hoher Zähigkeit und Verfahren zu ihrer Herstellung
GB2274656B (en) *	1993-01-29	1996-12-11	London Scandinavian Metall	Alloying additive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4661172A (en) *	1984-02-29	1987-04-28	Allied Corporation	Low density aluminum alloys and method
US4643779A (en) *	1984-10-17	1987-02-17	University Of Florida	Method of making aluminum-lithium alloys with improved ductility
US4643780A (en) *	1984-10-23	1987-02-17	Inco Alloys International, Inc.	Method for producing dispersion strengthened aluminum alloys and product
US4747884A (en) *	1985-04-03	1988-05-31	Massachusetts Institute Of Technology	High strength aluminum-base alloy containing lithium and zirconium and methods of preparation
FR2584095A1 (fr) *	1985-06-28	1987-01-02	Cegedur	Alliages d'al a hautes teneurs en li et si et un procede de fabrication
JPH02170462A (ja) *	1988-12-22	1990-07-02	Nec Corp	半導体装置

1990
- 1990-02-12 US US07/478,306 patent/US5091019A/en not_active Expired - Fee Related
1991
- 1991-01-25 JP JP3507110A patent/JPH05504378A/ja active Pending
- 1991-01-25 CA CA002073756A patent/CA2073756A1/en not_active Abandoned
- 1991-01-25 DE DE91907195T patent/DE69100749T2/de not_active Expired - Fee Related
- 1991-01-25 EP EP91907195A patent/EP0514498B1/de not_active Expired - Lifetime
- 1991-01-25 WO PCT/US1991/000546 patent/WO1991012348A1/en active IP Right Grant

Also Published As

Publication number	Publication date
WO1991012348A1 (en)	1991-08-22
US5091019A (en)	1992-02-25
EP0514498B1 (de)	1993-12-08
DE69100749T2 (de)	1994-03-24
CA2073756A1 (en)	1991-08-16
EP0514498A1 (de)	1992-11-25
JPH05504378A (ja)	1993-07-08

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Legal Events

Date	Code	Title	Description
1995-01-12	8364	No opposition during term of opposition
1996-01-18	8339	Ceased/non-payment of the annual fee