DE3682983D1 - Aluminium-lithiumlegierung. - Google Patents
Aluminium-lithiumlegierung.Info
- Publication number
- DE3682983D1 DE3682983D1 DE8686108331T DE3682983T DE3682983D1 DE 3682983 D1 DE3682983 D1 DE 3682983D1 DE 8686108331 T DE8686108331 T DE 8686108331T DE 3682983 T DE3682983 T DE 3682983T DE 3682983 D1 DE3682983 D1 DE 3682983D1
- Authority
- DE
- Germany
- Prior art keywords
- lithium alloy
- aluminum lithium
- aluminum
- alloy
- lithium
- 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
Links
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
- C22C21/12—Alloys based on aluminium 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)
- Extrusion Of Metal (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78854185A | 1985-08-20 | 1985-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3682983D1 true DE3682983D1 (de) | 1992-01-30 |
Family
ID=25144808
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863613224 Ceased DE3613224A1 (de) | 1985-08-20 | 1986-04-18 | Aluminium-lithium-legierung |
DE8686108331T Expired - Fee Related DE3682983D1 (de) | 1985-08-20 | 1986-06-19 | Aluminium-lithiumlegierung. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863613224 Ceased DE3613224A1 (de) | 1985-08-20 | 1986-04-18 | Aluminium-lithium-legierung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0214381B1 (de) |
DE (2) | DE3613224A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137686A (en) * | 1988-01-28 | 1992-08-11 | Aluminum Company Of America | Aluminum-lithium alloys |
US4961792A (en) * | 1984-12-24 | 1990-10-09 | Aluminum Company Of America | Aluminum-lithium alloys having improved corrosion resistance containing Mg and Zn |
DE3670510D1 (de) * | 1985-11-28 | 1990-05-23 | Pechiney Rhenalu | Verfahren zur desensibilisierung gegen abschieferungskorrosion bei lithium enthaltenden aluminiumlegierungen, wobei gleichzeitig hohe mechanische festigkeitswerte erhalten werden und der schaden begrenzt bleibt. |
US5066342A (en) * | 1988-01-28 | 1991-11-19 | Aluminum Company Of America | Aluminum-lithium alloys and method of making the same |
US5108519A (en) * | 1988-01-28 | 1992-04-28 | Aluminum Company Of America | Aluminum-lithium alloys suitable for forgings |
DE68913561T2 (de) * | 1988-01-28 | 1994-10-20 | Aluminum Co Of America | Aluminium-Lithium-Legierungen. |
US4869870A (en) * | 1988-03-24 | 1989-09-26 | Aluminum Company Of America | Aluminum-lithium alloys with hafnium |
CN113981341B (zh) * | 2021-11-05 | 2022-04-26 | 西南铝业(集团)有限责任公司 | 一种高强高韧耐腐蚀2196-t8511铝锂合金挤压型材及其生产工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118848A (ja) * | 1982-12-27 | 1984-07-09 | Sumitomo Light Metal Ind Ltd | 電気抵抗を高めた構造用アルミニウム合金 |
EP0156995B1 (de) * | 1983-12-30 | 1994-09-28 | Aluminum Company Of America | Aluminium-Lithium-Legierung |
DE3478616D1 (en) * | 1983-12-30 | 1989-07-13 | Boeing Co | Aluminum-lithium alloy (1) |
FR2561260B1 (fr) * | 1984-03-15 | 1992-07-17 | Cegedur | Alliages al-cu-li-mg a tres haute resistance mecanique specifique |
-
1986
- 1986-04-18 DE DE19863613224 patent/DE3613224A1/de not_active Ceased
- 1986-06-19 DE DE8686108331T patent/DE3682983D1/de not_active Expired - Fee Related
- 1986-06-19 EP EP19860108331 patent/EP0214381B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0214381B1 (de) | 1991-12-18 |
EP0214381A1 (de) | 1987-03-18 |
DE3613224A1 (de) | 1987-02-26 |
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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 |