FR2472031A1 - Procede pour rendre plus ductiles des objets formes en alliage superplastique et produits obtenus - Google Patents

Procede pour rendre plus ductiles des objets formes en alliage superplastique et produits obtenus Download PDF

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Publication number
FR2472031A1
FR2472031A1 FR8026685A FR8026685A FR2472031A1 FR 2472031 A1 FR2472031 A1 FR 2472031A1 FR 8026685 A FR8026685 A FR 8026685A FR 8026685 A FR8026685 A FR 8026685A FR 2472031 A1 FR2472031 A1 FR 2472031A1
Authority
FR
France
Prior art keywords
superplastic
ductile
alloy
products obtained
superplastic alloy
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.)
Granted
Application number
FR8026685A
Other languages
English (en)
French (fr)
Other versions
FR2472031B1 (enExample
Inventor
Giovanni Pellegrini
Giovanni Piatti
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of FR2472031A1 publication Critical patent/FR2472031A1/fr
Application granted granted Critical
Publication of FR2472031B1 publication Critical patent/FR2472031B1/fr
Granted 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/902—Superplastic

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8026685A 1979-12-17 1980-12-16 Procede pour rendre plus ductiles des objets formes en alliage superplastique et produits obtenus Granted FR2472031A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU82002A LU82002A1 (fr) 1979-12-17 1979-12-17 Procede pour rendre plus ductiles des objets formes en alliage superplastique

Publications (2)

Publication Number Publication Date
FR2472031A1 true FR2472031A1 (fr) 1981-06-26
FR2472031B1 FR2472031B1 (enExample) 1983-07-29

Family

ID=19729314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026685A Granted FR2472031A1 (fr) 1979-12-17 1980-12-16 Procede pour rendre plus ductiles des objets formes en alliage superplastique et produits obtenus

Country Status (11)

Country Link
US (1) US4381954A (enExample)
BE (1) BE886655A (enExample)
CA (1) CA1165149A (enExample)
DE (1) DE3045570A1 (enExample)
DK (1) DK529280A (enExample)
FR (1) FR2472031A1 (enExample)
GB (1) GB2066851B (enExample)
IE (1) IE50607B1 (enExample)
IT (1) IT1146072B (enExample)
LU (1) LU82002A1 (enExample)
NL (1) NL8006662A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5305067B2 (ja) * 2007-09-14 2013-10-02 日産自動車株式会社 アルミニウム合金からなる応力緩衝材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271305A1 (enExample) * 1974-05-13 1975-12-12 British Aluminium Co Ltd
FR2291283A1 (fr) * 1974-11-13 1976-06-11 Euratom Alliage a base d'aluminium presentant des proprietes de matiere superplastique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126448A (en) * 1977-03-31 1978-11-21 Alcan Research And Development Limited Superplastic aluminum alloy products and method of preparation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271305A1 (enExample) * 1974-05-13 1975-12-12 British Aluminium Co Ltd
FR2291283A1 (fr) * 1974-11-13 1976-06-11 Euratom Alliage a base d'aluminium presentant des proprietes de matiere superplastique
GB1452646A (en) * 1974-11-13 1976-10-13 Euratom Aluminium based alloy

Also Published As

Publication number Publication date
GB2066851A (en) 1981-07-15
IT8050387A0 (it) 1980-12-16
BE886655A (fr) 1981-04-01
IE50607B1 (en) 1986-05-28
CA1165149A (fr) 1984-04-10
FR2472031B1 (enExample) 1983-07-29
GB2066851B (en) 1983-01-19
IE802462L (en) 1981-06-17
NL8006662A (nl) 1981-07-16
IT1146072B (it) 1986-11-12
LU82002A1 (fr) 1980-04-23
DK529280A (da) 1981-06-18
DE3045570A1 (de) 1981-06-25
US4381954A (en) 1983-05-03

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Legal Events

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