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FR2610949B1 - Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li - Google Patents

Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li

Info

Publication number
FR2610949B1
FR2610949B1 FR8702719A FR8702719A FR2610949B1 FR 2610949 B1 FR2610949 B1 FR 2610949B1 FR 8702719 A FR8702719 A FR 8702719A FR 8702719 A FR8702719 A FR 8702719A FR 2610949 B1 FR2610949 B1 FR 2610949B1
Authority
FR
France
Prior art keywords
corded
desensitizing
alloys
under tension
tension
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 - Lifetime
Application number
FR8702719A
Other languages
English (en)
Other versions
FR2610949A1 (fr
Inventor
Philippe Meyer
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation 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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to FR8702719A priority Critical patent/FR2610949B1/fr
Priority to FR888801005A priority patent/FR2626009B2/fr
Priority to DE8888420046T priority patent/DE3870678D1/de
Priority to EP88420046A priority patent/EP0282421B1/fr
Priority to ES198888420046T priority patent/ES2032591T3/es
Priority to US07/156,595 priority patent/US4955413A/en
Priority to JP63034939A priority patent/JPS63266037A/ja
Priority to CA000559131A priority patent/CA1333232C/fr
Publication of FR2610949A1 publication Critical patent/FR2610949A1/fr
Application granted granted Critical
Publication of FR2610949B1 publication Critical patent/FR2610949B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
  • Heat Treatment Of Steel (AREA)
FR8702719A 1987-02-18 1987-02-18 Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li Expired - Lifetime FR2610949B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8702719A FR2610949B1 (fr) 1987-02-18 1987-02-18 Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li
FR888801005A FR2626009B2 (fr) 1987-02-18 1988-01-20 Produit en alliage d'al contenant du li resistant a la corrosion sous tension
EP88420046A EP0282421B1 (fr) 1987-02-18 1988-02-16 Produit en alliage d'Al comprenant du Li, résistant à la corrosion sous tension et procédé d'obtention
ES198888420046T ES2032591T3 (es) 1987-02-18 1988-02-16 Producto de aleacion de aluminio que comprende litio, resistente a la corrosion bajo tension, y procedimiento de obtencion.
DE8888420046T DE3870678D1 (de) 1987-02-18 1988-02-16 Zugspannungsbestaendiges lithium enthaltendes aluminiumlegierungs-erzeugnis und verfahren zu seiner herstellung.
US07/156,595 US4955413A (en) 1987-02-18 1988-02-17 A alloy product containing Li, resistance to corrosion under stress, and process to obtain said product
JP63034939A JPS63266037A (ja) 1987-02-18 1988-02-17 応力腐食に耐性のリチウム含有アルミニウム合金材料及びその製造方法
CA000559131A CA1333232C (fr) 1987-02-18 1988-02-17 Produit en alliage d'al comprenant du li, resistant a la corrosion sous tension et procede d'obtention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702719A FR2610949B1 (fr) 1987-02-18 1987-02-18 Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li

Publications (2)

Publication Number Publication Date
FR2610949A1 FR2610949A1 (fr) 1988-08-19
FR2610949B1 true FR2610949B1 (fr) 1992-04-10

Family

ID=9348452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8702719A Expired - Lifetime FR2610949B1 (fr) 1987-02-18 1987-02-18 Procede de desensibilisation a la corrosion sous tension des alliages d'al contenant du li

Country Status (1)

Country Link
FR (1) FR2610949B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8926861D0 (en) * 1989-11-28 1990-01-17 Alcan Int Ltd Improvements in or relating to aluminium alloys

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624717A (en) * 1983-03-31 1986-11-25 Alcan International Limited Aluminum alloy heat treatment
FR2561260B1 (fr) * 1984-03-15 1992-07-17 Cegedur Alliages al-cu-li-mg a tres haute resistance mecanique specifique
FR2561264B1 (fr) * 1984-03-15 1986-06-27 Cegedur Procede d'obtention de produits en alliages al-li-mg-cu a ductilite et isotropie elevees
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method

Also Published As

Publication number Publication date
FR2610949A1 (fr) 1988-08-19

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