CH511944A - Hartmetall-Metalloxid-Werkstoff - Google Patents

Hartmetall-Metalloxid-Werkstoff

Info

Publication number
CH511944A
CH511944A CH1776868A CH1776868A CH511944A CH 511944 A CH511944 A CH 511944A CH 1776868 A CH1776868 A CH 1776868A CH 1776868 A CH1776868 A CH 1776868A CH 511944 A CH511944 A CH 511944A
Authority
CH
Switzerland
Prior art keywords
carbide
metal oxide
oxide material
metal
oxide
Prior art date
Application number
CH1776868A
Other languages
German (de)
English (en)
Inventor
Enrique Bergna Horacio
Uriah Daniels Alma
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH511944A publication Critical patent/CH511944A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • 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
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
CH1776868A 1967-12-04 1968-11-28 Hartmetall-Metalloxid-Werkstoff CH511944A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68759167A 1967-12-04 1967-12-04
US73722368A 1968-06-14 1968-06-14

Publications (1)

Publication Number Publication Date
CH511944A true CH511944A (de) 1971-08-31

Family

ID=27104031

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1776868A CH511944A (de) 1967-12-04 1968-11-28 Hartmetall-Metalloxid-Werkstoff

Country Status (10)

Country Link
JP (1) JPS4833009B1 (cs)
BE (1) BE724462A (cs)
CH (1) CH511944A (cs)
FR (1) FR1593981A (cs)
GB (1) GB1205468A (cs)
IL (1) IL31047A (cs)
LU (1) LU57413A1 (cs)
NL (1) NL6817276A (cs)
NO (1) NO126078B (cs)
SE (1) SE343612B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519223U (cs) * 1974-07-06 1976-01-23
JPS51137619U (cs) * 1975-04-30 1976-11-06
US4405421A (en) 1980-02-22 1983-09-20 Inoue-Japax Research Incorporated Method of and apparatus for electrochemically grinding a conductive workpiece
GB2245557A (en) * 1990-06-27 1992-01-08 Johnson Matthey Plc Metal-ceramic composites
GB9500503D0 (en) * 1995-01-11 1995-03-01 Saveker Jonathan J High speed cutting tool

Also Published As

Publication number Publication date
LU57413A1 (cs) 1969-03-04
SE343612B (cs) 1972-03-13
GB1205468A (en) 1970-09-16
FR1593981A (cs) 1970-06-01
IL31047A (en) 1972-03-28
NL6817276A (cs) 1969-06-06
IL31047A0 (en) 1969-01-29
JPS4833009B1 (cs) 1973-10-11
DE1809756B1 (de) 1971-04-15
NO126078B (cs) 1972-12-18
BE724462A (cs) 1969-05-02

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Legal Events

Date Code Title Description
PL Patent ceased