FR2428676A1 - Alliage d'aluminium a haute conductivite electrique et procede pour le travailler - Google Patents
Alliage d'aluminium a haute conductivite electrique et procede pour le travaillerInfo
- Publication number
- FR2428676A1 FR2428676A1 FR7915030A FR7915030A FR2428676A1 FR 2428676 A1 FR2428676 A1 FR 2428676A1 FR 7915030 A FR7915030 A FR 7915030A FR 7915030 A FR7915030 A FR 7915030A FR 2428676 A1 FR2428676 A1 FR 2428676A1
- Authority
- FR
- France
- Prior art keywords
- weight
- working
- same
- aluminum alloy
- conductivity aluminum
- 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.)
- Pending
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
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)
- Conductive Materials (AREA)
Abstract
Cet alliage contient de 0,001 à 1,0 % en poids de fer, de 0,001 à 1,0 % en poids de cuivre, de 0,001 à 0,5 % en poids d'yttrium, de 0,001 à 0,2 % en poids de silicium, de 0 à 0,2 % en poids de bore, de 0 à 0,05 % en poids de zinc, de 0 à 0,01 % en poids de manganèse et de 0 à 0,01 % en poids de chrome, le solde consistant en aluminium. Cet alliage présente l'avantage de pouvoir être fabriqué avec un aluminium à la pureté usuelle du commerce et non avec un aluminium à haute pureté, comme les alliages analogues de la technique antérieure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/914,576 US4213800A (en) | 1978-06-12 | 1978-06-12 | Electrical conductivity of aluminum alloys through the addition of yttrium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2428676A1 true FR2428676A1 (fr) | 1980-01-11 |
Family
ID=25434534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915030A Pending FR2428676A1 (fr) | 1978-06-12 | 1979-06-12 | Alliage d'aluminium a haute conductivite electrique et procede pour le travailler |
Country Status (5)
Country | Link |
---|---|
US (1) | US4213800A (fr) |
DE (1) | DE2840419A1 (fr) |
FR (1) | FR2428676A1 (fr) |
GB (1) | GB2023654A (fr) |
IT (1) | IT1125361B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502207A (en) * | 1982-12-21 | 1985-03-05 | Toshiba Shibaura Denki Kabushiki Kaisha | Wiring material for semiconductor device and method for forming wiring pattern therewith |
US4626329A (en) * | 1985-01-22 | 1986-12-02 | Union Oil Company Of California | Corrosion protection with sacrificial anodes |
US4787943A (en) * | 1987-04-30 | 1988-11-29 | The United States Of America As Represented By The Secretary Of The Air Force | Dispersion strengthened aluminum-base alloy |
US5573861A (en) * | 1993-07-06 | 1996-11-12 | Sumitomo Chemical Co., Ltd. | High purity aluminum conductor used at ultra low temperature |
FR2707420B1 (fr) * | 1993-07-07 | 1996-05-15 | Sumitomo Chemical Co | Conducteur en aluminium de grande pureté utilisé à très basse température. |
FR2756572B1 (fr) | 1996-12-04 | 1999-01-08 | Pechiney Aluminium | Alliages d'aluminium a temperature de recristallisation elevee utilisee dans les cibles de pulverisation cathodiques |
CN101492783B (zh) * | 2009-02-27 | 2011-08-17 | 云南铝业股份有限公司 | 一种Al-Cu合金圆铝杆的配制方法 |
CN113652583B (zh) * | 2021-08-12 | 2022-05-10 | 江苏亨通电力特种导线有限公司 | 高强高导抗晶间腐蚀铝合金及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1260307A (en) * | 1968-04-29 | 1972-01-12 | British Insulated Callenders | Aluminium alloys and electric conductors made therefrom |
US3694195A (en) * | 1970-10-16 | 1972-09-26 | Sumitomo Electric Industries | Heat-resistant aluminum alloys for electric conductors |
SU453445A1 (ru) * | 1973-03-16 | 1974-12-15 | Сплав на основе алюминия | |
SU456845A1 (ru) * | 1973-03-16 | 1975-01-15 | Предприятие П/Я Р-6585 | Сплав на основе алюмини |
-
1978
- 1978-06-12 US US05/914,576 patent/US4213800A/en not_active Expired - Lifetime
- 1978-09-16 DE DE19782840419 patent/DE2840419A1/de not_active Withdrawn
-
1979
- 1979-05-31 GB GB7919040A patent/GB2023654A/en not_active Withdrawn
- 1979-06-12 FR FR7915030A patent/FR2428676A1/fr active Pending
- 1979-06-12 IT IT23489/79A patent/IT1125361B/it active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1260307A (en) * | 1968-04-29 | 1972-01-12 | British Insulated Callenders | Aluminium alloys and electric conductors made therefrom |
US3694195A (en) * | 1970-10-16 | 1972-09-26 | Sumitomo Electric Industries | Heat-resistant aluminum alloys for electric conductors |
SU453445A1 (ru) * | 1973-03-16 | 1974-12-15 | Сплав на основе алюминия | |
SU456845A1 (ru) * | 1973-03-16 | 1975-01-15 | Предприятие П/Я Р-6585 | Сплав на основе алюмини |
Also Published As
Publication number | Publication date |
---|---|
DE2840419A1 (de) | 1979-12-13 |
US4213800A (en) | 1980-07-22 |
IT1125361B (it) | 1986-05-14 |
IT7923489A0 (it) | 1979-06-12 |
GB2023654A (en) | 1980-01-03 |
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