AT339621B - Sinterhartmetall auf basis von tantalnitrid - Google Patents

Sinterhartmetall auf basis von tantalnitrid

Info

Publication number
AT339621B
AT339621B AT676774A AT676774A AT339621B AT 339621 B AT339621 B AT 339621B AT 676774 A AT676774 A AT 676774A AT 676774 A AT676774 A AT 676774A AT 339621 B AT339621 B AT 339621B
Authority
AT
Austria
Prior art keywords
tantalum nitride
hard metal
metal based
sinter
sinter hard
Prior art date
Application number
AT676774A
Other languages
English (en)
Other versions
ATA676774A (de
Inventor
Richard Kieffer
Original Assignee
Ugine Carbone
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 Ugine Carbone filed Critical Ugine Carbone
Publication of ATA676774A publication Critical patent/ATA676774A/de
Application granted granted Critical
Publication of AT339621B publication Critical patent/AT339621B/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
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • 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
    • C22C29/04—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 carbonitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
AT676774A 1973-08-21 1974-08-20 Sinterhartmetall auf basis von tantalnitrid AT339621B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU68274A LU68274A1 (de) 1973-08-21 1973-08-21

Publications (2)

Publication Number Publication Date
ATA676774A ATA676774A (de) 1977-02-15
AT339621B true AT339621B (de) 1977-10-25

Family

ID=19727447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT676774A AT339621B (de) 1973-08-21 1974-08-20 Sinterhartmetall auf basis von tantalnitrid

Country Status (8)

Country Link
JP (1) JPS5624708B2 (de)
AT (1) AT339621B (de)
BE (1) BE819009A (de)
CH (1) CH590934A5 (de)
GB (1) GB1437069A (de)
IT (1) IT1027547B (de)
LU (1) LU68274A1 (de)
NL (1) NL7411183A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717842C2 (de) 1977-04-22 1983-09-01 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Oberflächenbehandlung von gesinterten Hartmetallkörpern
JPH05132115A (ja) * 1991-11-12 1993-05-28 Kawasaki Seisakusho:Kk スパイラルコンベア
EP1453627A4 (de) * 2001-12-05 2006-04-12 Baker Hughes Inc Verfestigte harte materialien, herstellungsverfahren und anwendungen
CN108310655B (zh) 2013-03-15 2021-11-26 纳特维斯公司 用于实施治疗，如癌症治疗的控制器和柔性线圈

Also Published As

Publication number Publication date
CH590934A5 (de) 1977-08-31
DE2439924B2 (de) 1976-09-30
JPS5624708B2 (de) 1981-06-08
IT1027547B (it) 1978-12-20
JPS5081904A (de) 1975-07-03
NL7411183A (nl) 1975-02-25
GB1437069A (en) 1976-05-26
DE2439924A1 (de) 1975-03-06
BE819009A (fr) 1974-12-16
LU68274A1 (de) 1975-05-21
ATA676774A (de) 1977-02-15

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Legal Events

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