BR8204957A - Processo de refundicao para produzir lingote com liga lingote com liga - Google Patents

Processo de refundicao para produzir lingote com liga lingote com liga

Info

Publication number
BR8204957A
BR8204957A BR8204957A BR8204957A BR8204957A BR 8204957 A BR8204957 A BR 8204957A BR 8204957 A BR8204957 A BR 8204957A BR 8204957 A BR8204957 A BR 8204957A BR 8204957 A BR8204957 A BR 8204957A
Authority
BR
Brazil
Prior art keywords
alloy ingot
produce
refunding process
refunding
ingot
Prior art date
Application number
BR8204957A
Other languages
English (en)
Inventor
Charles B Adasczik
Original Assignee
Special Metals Corp
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 Special Metals Corp filed Critical Special Metals Corp
Publication of BR8204957A publication Critical patent/BR8204957A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0286—Obtaining thorium, uranium, or other actinides obtaining uranium refining, melting, remelting, working up uranium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/20—Arc remelting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8204957A 1981-08-26 1982-08-24 Processo de refundicao para produzir lingote com liga lingote com liga BR8204957A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29638881A 1981-08-26 1981-08-26

Publications (1)

Publication Number Publication Date
BR8204957A true BR8204957A (pt) 1983-08-02

Family

ID=23141805

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204957A BR8204957A (pt) 1981-08-26 1982-08-24 Processo de refundicao para produzir lingote com liga lingote com liga

Country Status (5)

Country Link
EP (1) EP0073585A1 (pt)
JP (1) JPS5845338A (pt)
AU (1) AU8678782A (pt)
BR (1) BR8204957A (pt)
CA (1) CA1202490A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6369928A (ja) * 1986-09-09 1988-03-30 Nippon Kokan Kk <Nkk> 合金の製造方法
EP0314981B1 (de) * 1987-11-02 1991-09-18 Siemens Aktiengesellschaft Verfahren zur Herstellung von Schmelzwerkstoffen aus Kupfer, Chrom und wenigstens einer leichtverdampflichen Komponente sowie Abschmelzelektrode zur Verwendung bei einem derartigen Verfahren
EP0429019A1 (en) * 1989-11-20 1991-05-29 Nkk Corporation Method for producing a high reactive alloy
AT399513B (de) * 1990-10-05 1995-05-26 Boehler Edelstahl Verfahren und vorrichtung zur herstellung von metallischen legierungen für vormaterialien, bauteile, werkstücke oder dergleichen aus titan-aluminium-basislegierungen
US6264717B1 (en) * 1999-11-15 2001-07-24 General Electric Company Clean melt nucleated cast article
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
US6496529B1 (en) 2000-11-15 2002-12-17 Ati Properties, Inc. Refining and casting apparatus and method
EP1247872A1 (en) * 2001-03-13 2002-10-09 Solar Applied Material Technology Corp. Method for producing metal sputtering target
US7114548B2 (en) 2004-12-09 2006-10-03 Ati Properties, Inc. Method and apparatus for treating articles during formation
US7803211B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US7578960B2 (en) 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US7803212B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US8748773B2 (en) 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
AU2008232823B2 (en) 2007-03-30 2013-08-15 Ati Properties, Inc. Melting furnace including wire-discharge ion plasma electron emitter
US7798199B2 (en) 2007-12-04 2010-09-21 Ati Properties, Inc. Casting apparatus and method
US8747956B2 (en) 2011-08-11 2014-06-10 Ati Properties, Inc. Processes, systems, and apparatus for forming products from atomized metals and alloys

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899294A (en) * 1959-08-11 Purification melting process for metal-
DE1213874B (de) * 1956-12-26 1966-04-07 Osamu Madono Verfahren zur Herstellung duktiler Eisen-Aluminium-Legierungen mit bis zu 18% Aluminiumgehalt
BE560147A (pt) * 1957-08-12
US4261412A (en) * 1979-05-14 1981-04-14 Special Metals Corporation Fine grain casting method

Also Published As

Publication number Publication date
JPS5845338A (ja) 1983-03-16
EP0073585A1 (en) 1983-03-09
CA1202490A (en) 1986-04-01
AU8678782A (en) 1983-03-03

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