FR2518579B1 - Alliage d'aluminium a haute resistance mecanique, resistant a l'exfoliation et procede de fabrication de cet alliage - Google Patents

Alliage d'aluminium a haute resistance mecanique, resistant a l'exfoliation et procede de fabrication de cet alliage

Info

Publication number
FR2518579B1
FR2518579B1 FR8221692A FR8221692A FR2518579B1 FR 2518579 B1 FR2518579 B1 FR 2518579B1 FR 8221692 A FR8221692 A FR 8221692A FR 8221692 A FR8221692 A FR 8221692A FR 2518579 B1 FR2518579 B1 FR 2518579B1
Authority
FR
France
Prior art keywords
exfoliation
producing
same
aluminum alloy
mechanical resistance
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
Application number
FR8221692A
Other languages
English (en)
Other versions
FR2518579A1 (fr
Inventor
Michael Basil Ponchel
Dodson James Walsh
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2518579A1 publication Critical patent/FR2518579A1/fr
Application granted granted Critical
Publication of FR2518579B1 publication Critical patent/FR2518579B1/fr
Expired 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
    • C22F1/053—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 zinc as the next major constituent
    • 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
    • C22C21/10—Alloys based on aluminium with zinc 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
FR8221692A 1981-12-23 1982-12-23 Alliage d'aluminium a haute resistance mecanique, resistant a l'exfoliation et procede de fabrication de cet alliage Expired FR2518579B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33368481A 1981-12-23 1981-12-23

Publications (2)

Publication Number Publication Date
FR2518579A1 FR2518579A1 (fr) 1983-06-24
FR2518579B1 true FR2518579B1 (fr) 1987-01-16

Family

ID=23303832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221692A Expired FR2518579B1 (fr) 1981-12-23 1982-12-23 Alliage d'aluminium a haute resistance mecanique, resistant a l'exfoliation et procede de fabrication de cet alliage

Country Status (4)

Country Link
JP (1) JPS58157953A (fr)
DE (1) DE3247873A1 (fr)
FR (1) FR2518579B1 (fr)
GB (1) GB2114601B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221377A (en) * 1987-09-21 1993-06-22 Aluminum Company Of America Aluminum alloy product having improved combinations of properties
EP0368005B1 (fr) * 1988-10-12 1996-09-11 Aluminum Company Of America Procédé de fabrication d'un produit mince à base d'aluminium, non recristallisé, laminé à plat et thermiquement traité
CA1340618C (fr) * 1989-01-13 1999-06-29 James T. Staley Alliage d'aluminium possedant des proprietes combinees ameliorees de resistance, de durete, et anticorrosion
US7666267B2 (en) 2003-04-10 2010-02-23 Aleris Aluminum Koblenz Gmbh Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
GB2426979B (en) 2003-04-10 2007-05-23 Corus Aluminium Walzprod Gmbh An Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
US7226669B2 (en) 2003-08-29 2007-06-05 Aleris Aluminum Koblenz Gmbh High strength aluminium alloy brazing sheet, brazed assembly and method for producing same
DE10343618B3 (de) 2003-09-20 2004-11-04 Ks Gleitlager Gmbh Gleitlagerverbundwerkstoff
US7883591B2 (en) 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
DE502005001724D1 (de) 2005-01-19 2007-11-29 Fuchs Kg Otto Abschreckunempfindliche Aluminiumlegierung sowie Verfahren zum Herstellen eines Halbzeuges aus dieser Legierung
FR2907796B1 (fr) 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication
EP2038447B1 (fr) 2006-07-07 2017-07-19 Aleris Aluminum Koblenz GmbH Produits en alliage d'aluminium série aa2000, et procédé de fabrication correspondant
CN110650582A (zh) * 2019-10-23 2020-01-03 常州澳弘电子股份有限公司 一种具有高机械强度和韧性的铝基pcb板及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB476930A (en) * 1936-03-16 1937-12-16 Tennyson Fraser Bradbury A new aluminium alloy
US2240940A (en) * 1940-09-28 1941-05-06 Aluminum Co Of America Aluminum alloy
DE2052000C3 (de) * 1970-10-23 1974-09-12 Fa. Otto Fuchs, 5882 Meinerzhagen Verwendung einer hochfesten Aluminiumlegierung
US3881966A (en) * 1971-03-04 1975-05-06 Aluminum Co Of America Method for making aluminum alloy product
CA1047901A (fr) * 1973-10-26 1979-02-06 Melvin H. Brown Traitement a haute temperature d'alliages d'al-zn-mg-cu
SE414193B (sv) * 1973-10-26 1980-07-14 Aluminum Co Of America Sett att termiskt behandla en artikel av en aluminiumlegering for att ge denna hog hallfasthet och god herdighet mot spenningskorrosion
FR2409320A1 (fr) * 1977-11-21 1979-06-15 Pechiney Aluminium Procede de traitement thermique de produits epais en alliages d'aluminium de la serie 7000 contenant du cuivre
FR2409319A1 (fr) * 1977-11-21 1979-06-15 Cegedur Procede de traitement thermique de produits minces en alliages d'aluminium de la serie 7000
JPS601947B2 (ja) * 1981-03-25 1985-01-18 株式会社神戸製鋼所 アルミニウム合金鍛造品の製造法

Also Published As

Publication number Publication date
DE3247873A1 (de) 1983-07-07
GB2114601B (en) 1986-05-08
JPS58157953A (ja) 1983-09-20
FR2518579A1 (fr) 1983-06-24
DE3247873C2 (fr) 1993-03-11
GB2114601A (en) 1983-08-24

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Legal Events

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