NL7411183A - PROCESS FOR THE PREPARATION OF HARD ALLOYS BASED ON TANTAL NITRIDES. - Google Patents

PROCESS FOR THE PREPARATION OF HARD ALLOYS BASED ON TANTAL NITRIDES.

Info

Publication number
NL7411183A
NL7411183A NL7411183A NL7411183A NL7411183A NL 7411183 A NL7411183 A NL 7411183A NL 7411183 A NL7411183 A NL 7411183A NL 7411183 A NL7411183 A NL 7411183A NL 7411183 A NL7411183 A NL 7411183A
Authority
NL
Netherlands
Prior art keywords
tantal
nitrides
preparation
alloys based
hard alloys
Prior art date
Application number
NL7411183A
Other languages
Dutch (nl)
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 NL7411183A publication Critical patent/NL7411183A/en

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
NL7411183A 1973-08-21 1974-08-21 PROCESS FOR THE PREPARATION OF HARD ALLOYS BASED ON TANTAL NITRIDES. NL7411183A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7411183A true NL7411183A (en) 1975-02-25

Family

ID=19727447

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411183A NL7411183A (en) 1973-08-21 1974-08-21 PROCESS FOR THE PREPARATION OF HARD ALLOYS BASED ON TANTAL NITRIDES.

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717842C2 (en) 1977-04-22 1983-09-01 Fried. Krupp Gmbh, 4300 Essen Process for the surface treatment of sintered hard metal bodies
JPH05132115A (en) * 1991-11-12 1993-05-28 Kawasaki Seisakusho:Kk Spiral conveyer
AU2002364962A1 (en) 2001-12-05 2003-06-23 Baker Hughes Incorporated Consolidated hard materials, methods of manufacture, and applications
BR112015023659A2 (en) 2013-03-15 2017-07-18 Nativis Inc controller and flexible coils for administration therapy such as cancer therapy

Also Published As

Publication number Publication date
AT339621B (en) 1977-10-25
JPS5081904A (en) 1975-07-03
ATA676774A (en) 1977-02-15
BE819009A (en) 1974-12-16
IT1027547B (en) 1978-12-20
GB1437069A (en) 1976-05-26
DE2439924A1 (en) 1975-03-06
DE2439924B2 (en) 1976-09-30
JPS5624708B2 (en) 1981-06-08
CH590934A5 (en) 1977-08-31
LU68274A1 (en) 1975-05-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed