DE59810436D1 - Process for the production of alloys containing rhenium - Google Patents

Process for the production of alloys containing rhenium

Info

Publication number
DE59810436D1
DE59810436D1 DE59810436T DE59810436T DE59810436D1 DE 59810436 D1 DE59810436 D1 DE 59810436D1 DE 59810436 T DE59810436 T DE 59810436T DE 59810436 T DE59810436 T DE 59810436T DE 59810436 D1 DE59810436 D1 DE 59810436D1
Authority
DE
Germany
Prior art keywords
production
alloys containing
containing rhenium
rhenium
alloys
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
DE59810436T
Other languages
German (de)
Inventor
Michael Koch
Dr Kock
Dr Lupton
Friedhold Schoelz
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Application granted granted Critical
Publication of DE59810436D1 publication Critical patent/DE59810436D1/en
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
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C1/03—Making non-ferrous alloys by melting using master alloys
    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F2009/0804—Dispersion in or on liquid, other than with sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE59810436T 1997-05-12 1998-05-04 Process for the production of alloys containing rhenium Expired - Lifetime DE59810436D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19719407 1997-05-12
DE19811765A DE19811765A1 (en) 1997-05-12 1998-03-18 Rhenium-containing alloy production by melting - using rhenium master alloy for rhenium addition

Publications (1)

Publication Number Publication Date
DE59810436D1 true DE59810436D1 (en) 2004-01-29

Family

ID=7828967

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19811765A Withdrawn DE19811765A1 (en) 1997-05-12 1998-03-18 Rhenium-containing alloy production by melting - using rhenium master alloy for rhenium addition
DE59810436T Expired - Lifetime DE59810436D1 (en) 1997-05-12 1998-05-04 Process for the production of alloys containing rhenium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19811765A Withdrawn DE19811765A1 (en) 1997-05-12 1998-03-18 Rhenium-containing alloy production by melting - using rhenium master alloy for rhenium addition

Country Status (1)

Country Link
DE (2) DE19811765A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340132B4 (en) * 2003-08-28 2010-07-29 Eads Deutschland Gmbh Oxidation-resistant, ductile CrRe alloy, especially for high-temperature applications, and corresponding CrRe material
DE102008026910A1 (en) * 2008-06-05 2009-12-10 H.C. Starck Gmbh Process for the preparation of pure ammonium barrier phenate

Also Published As

Publication number Publication date
DE19811765A1 (en) 1998-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: W.C. HERAEUS GMBH, 63450 HANAU, DE