AT303404B - Hartmetall-Metalloxyd-Werkstoff - Google Patents

Hartmetall-Metalloxyd-Werkstoff

Info

Publication number
AT303404B
AT303404B AT523869A AT523869A AT303404B AT 303404 B AT303404 B AT 303404B AT 523869 A AT523869 A AT 523869A AT 523869 A AT523869 A AT 523869A AT 303404 B AT303404 B AT 303404B
Authority
AT
Austria
Prior art keywords
carbide
metal oxide
oxide material
metal
oxide
Prior art date
Application number
AT523869A
Other languages
English (en)
Original Assignee
E I Du Pont De Numours And Com
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 E I Du Pont De Numours And Com filed Critical E I Du Pont De Numours And Com
Application granted granted Critical
Publication of AT303404B publication Critical patent/AT303404B/de

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
AT523869A 1968-06-14 1969-06-02 Hartmetall-Metalloxyd-Werkstoff AT303404B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73714268A 1968-06-14 1968-06-14

Publications (1)

Publication Number Publication Date
AT303404B true AT303404B (de) 1972-11-27

Family

ID=24962738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT523869A AT303404B (de) 1968-06-14 1969-06-02 Hartmetall-Metalloxyd-Werkstoff

Country Status (10)

Country Link
US (1) US3493351A (de)
AT (1) AT303404B (de)
BE (1) BE733551A (de)
BR (1) BR6909758D0 (de)
CH (1) CH520774A (de)
FR (1) FR2011943A6 (de)
GB (1) GB1233833A (de)
IL (1) IL32258A (de)
LU (1) LU58862A1 (de)
NL (1) NL6908971A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK165775C (da) * 1985-07-18 1993-06-14 Teknologisk Inst Fremgangsmaade til fremstilling af en sliddel til et jordbearbejdningsredskab
GB9500503D0 (en) * 1995-01-11 1995-03-01 Saveker Jonathan J High speed cutting tool
US7316724B2 (en) * 2003-05-20 2008-01-08 Exxonmobil Research And Engineering Company Multi-scale cermets for high temperature erosion-corrosion service

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981719A (en) * 1932-12-12 1934-11-20 Firth Sterling Steel Co Hard cemented carbide material
GB841576A (en) * 1956-09-24 1960-07-20 Immelborn Hartmetallwerk Process for manufacture of sintered bodies
GB821596A (en) * 1957-09-07 1959-10-07 Immelborn Hartmetallwerk Highly wear-resistant material comprising alumina and heavy metal carbides and process for the production thereof
US3249407A (en) * 1963-10-15 1966-05-03 Du Pont Cemented carbide bodies containing a dispersed oxide in the matrix metal and a process of making
US3409416A (en) * 1966-08-29 1968-11-05 Du Pont Nitride-refractory metal compositions

Also Published As

Publication number Publication date
US3493351A (en) 1970-02-03
CH520774A (de) 1972-03-31
IL32258A (en) 1972-12-29
DE1927111A1 (de) 1971-04-15
BE733551A (de) 1969-11-03
NL6908971A (de) 1969-12-16
DE1927111B2 (de) 1973-02-08
LU58862A1 (de) 1969-11-10
BR6909758D0 (pt) 1973-01-02
GB1233833A (de) 1971-06-03
IL32258A0 (en) 1969-07-30
FR2011943A6 (de) 1970-03-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee