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 travailler

Info

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
Application number
FR7915030A
Other languages
English (en)
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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.)
Filing date
Publication date
Application filed by Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2428676A1 publication Critical patent/FR2428676A1/fr
Pending 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
    • 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.
FR7915030A 1978-06-12 1979-06-12 Alliage d'aluminium a haute conductivite electrique et procede pour le travailler Pending FR2428676A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
IT1125361B (it) 1986-05-14
US4213800A (en) 1980-07-22
GB2023654A (en) 1980-01-03
IT7923489A0 (it) 1979-06-12
DE2840419A1 (de) 1979-12-13

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