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BR8207730A - Processo para a fabricacao de uma peca semi-acabada ou de uma peca acabada de material metalico por formacao a quente - Google Patents

Processo para a fabricacao de uma peca semi-acabada ou de uma peca acabada de material metalico por formacao a quente

Info

Publication number
BR8207730A
BR8207730A BR8207730A BR8207730A BR8207730A BR 8207730 A BR8207730 A BR 8207730A BR 8207730 A BR8207730 A BR 8207730A BR 8207730 A BR8207730 A BR 8207730A BR 8207730 A BR8207730 A BR 8207730A
Authority
BR
Brazil
Prior art keywords
finished piece
temperature
forming
semi
finished
Prior art date
Application number
BR8207730A
Other languages
English (en)
Portuguese (pt)
Inventor
Gernot Dr Gessinger
G Unther Dr Schroder
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of BR8207730A publication Critical patent/BR8207730A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Adornments (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BR8207730A 1981-06-26 1982-06-22 Processo para a fabricacao de uma peca semi-acabada ou de uma peca acabada de material metalico por formacao a quente BR8207730A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH422481 1981-06-26
PCT/CH1982/000082 WO1983000168A1 (fr) 1981-06-26 1982-06-22 Procede de realisation d'un produit semi-fini ou d'un produit fini en matiere metallique par thermoformage

Publications (1)

Publication Number Publication Date
BR8207730A true BR8207730A (pt) 1983-05-31

Family

ID=4272115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8207730A BR8207730A (pt) 1981-06-26 1982-06-22 Processo para a fabricacao de uma peca semi-acabada ou de uma peca acabada de material metalico por formacao a quente

Country Status (8)

Country Link
EP (1) EP0069421B1 (fr)
JP (1) JPS58501041A (fr)
KR (1) KR890003976B1 (fr)
AT (1) ATE19531T1 (fr)
BR (1) BR8207730A (fr)
DE (1) DE3270846D1 (fr)
PL (1) PL237150A1 (fr)
WO (1) WO1983000168A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519503A (en) * 1967-12-22 1970-07-07 United Aircraft Corp Fabrication method for the high temperature alloys
US3698962A (en) * 1971-04-30 1972-10-17 Crucible Inc Method for producing superalloy articles by hot isostatic pressing
FR2259159A1 (fr) * 1974-01-25 1975-08-22 Crucible Inc
FR2298605A1 (fr) * 1975-01-24 1976-08-20 Mitsubishi Heavy Ind Ltd Procede pour le travail a la presse des metaux
US3975219A (en) * 1975-09-02 1976-08-17 United Technologies Corporation Thermomechanical treatment for nickel base superalloys

Also Published As

Publication number Publication date
KR890003976B1 (ko) 1989-10-14
EP0069421A1 (fr) 1983-01-12
JPS58501041A (ja) 1983-06-30
KR840000655A (ko) 1984-02-25
WO1983000168A1 (fr) 1983-01-20
PL237150A1 (en) 1983-02-14
DE3270846D1 (en) 1986-06-05
JPS6360819B2 (fr) 1988-11-25
ATE19531T1 (de) 1986-05-15
EP0069421B1 (fr) 1986-04-30

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