FR2318238A2 - Perfectionnement du procede d'homogeneisation des alliages d'aluminium a durcissement structural - Google Patents

Perfectionnement du procede d'homogeneisation des alliages d'aluminium a durcissement structural

Info

Publication number
FR2318238A2
FR2318238A2 FR7522911A FR7522911A FR2318238A2 FR 2318238 A2 FR2318238 A2 FR 2318238A2 FR 7522911 A FR7522911 A FR 7522911A FR 7522911 A FR7522911 A FR 7522911A FR 2318238 A2 FR2318238 A2 FR 2318238A2
Authority
FR
France
Prior art keywords
temp
homogenising
treatment
alloys
age
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.)
Withdrawn
Application number
FR7522911A
Other languages
English (en)
Inventor
Jean-Marie Amedee Bouvaist
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney SA
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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR7522911A priority Critical patent/FR2318238A2/fr
Publication of FR2318238A2 publication Critical patent/FR2318238A2/fr
Withdrawn legal-status Critical Current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
    • 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
    • C22F1/057—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 copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
FR7522911A 1975-07-16 1975-07-16 Perfectionnement du procede d'homogeneisation des alliages d'aluminium a durcissement structural Withdrawn FR2318238A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522911A FR2318238A2 (fr) 1975-07-16 1975-07-16 Perfectionnement du procede d'homogeneisation des alliages d'aluminium a durcissement structural

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522911A FR2318238A2 (fr) 1975-07-16 1975-07-16 Perfectionnement du procede d'homogeneisation des alliages d'aluminium a durcissement structural

Publications (1)

Publication Number Publication Date
FR2318238A2 true FR2318238A2 (fr) 1977-02-11

Family

ID=9158226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522911A Withdrawn FR2318238A2 (fr) 1975-07-16 1975-07-16 Perfectionnement du procede d'homogeneisation des alliages d'aluminium a durcissement structural

Country Status (1)

Country Link
FR (1) FR2318238A2 (fr)

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Legal Events

Date Code Title Description
RE Withdrawal of published application