SE400542B - Forfarande for framstellning av metallkeramiska, harda legeringar pa basis av volframkarbid - Google Patents

Forfarande for framstellning av metallkeramiska, harda legeringar pa basis av volframkarbid

Info

Publication number
SE400542B
SE400542B SE7600592A SE7600592A SE400542B SE 400542 B SE400542 B SE 400542B SE 7600592 A SE7600592 A SE 7600592A SE 7600592 A SE7600592 A SE 7600592A SE 400542 B SE400542 B SE 400542B
Authority
SE
Sweden
Prior art keywords
volfram
carbid
procedure
production
metal ceramic
Prior art date
Application number
SE7600592A
Other languages
English (en)
Other versions
SE7600592L (sv
Inventor
V A Ivensen
O N Eiduk
V A Falkovsky
N M Lukashova
L A Chumakova
Z A Goldberg
Original Assignee
Vni I Pi Tugoplavkikh Metallov
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 Vni I Pi Tugoplavkikh Metallov filed Critical Vni I Pi Tugoplavkikh Metallov
Priority to SE7600592A priority Critical patent/SE400542B/sv
Publication of SE7600592L publication Critical patent/SE7600592L/sv
Publication of SE400542B publication Critical patent/SE400542B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/949—Tungsten or molybdenum carbides
    • C01B31/34—
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/36—Obtaining tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
SE7600592A 1976-01-21 1976-01-21 Forfarande for framstellning av metallkeramiska, harda legeringar pa basis av volframkarbid SE400542B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7600592A SE400542B (sv) 1976-01-21 1976-01-21 Forfarande for framstellning av metallkeramiska, harda legeringar pa basis av volframkarbid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7600592A SE400542B (sv) 1976-01-21 1976-01-21 Forfarande for framstellning av metallkeramiska, harda legeringar pa basis av volframkarbid

Publications (2)

Publication Number Publication Date
SE7600592L SE7600592L (sv) 1977-07-22
SE400542B true SE400542B (sv) 1978-04-03

Family

ID=20326776

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7600592A SE400542B (sv) 1976-01-21 1976-01-21 Forfarande for framstellning av metallkeramiska, harda legeringar pa basis av volframkarbid

Country Status (1)

Country Link
SE (1) SE400542B (sv)

Also Published As

Publication number Publication date
SE7600592L (sv) 1977-07-22

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