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Title:
ULTRA-HARD CARBONITRIDE ALLOY
Document Type and Number:
Japanese Patent JPS63286551
Kind Code:
A
Abstract:
The present invention relates to a cemented carbonitride alloy in which the toughness has been improved by the incorporation in the structure of whiskers of nitrides, carbides and/or carbonitrides of titanium, zirconium and/or hafnium.

Inventors:
NIIRUSU GIYUNNAARU RENNAATO BU
SERIYUKA DAYANA SENESAN
Application Number:
JP10439588A
Publication Date:
November 24, 1988
Filing Date:
April 28, 1988
Export Citation:
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Assignee:
SANDVIK AB
International Classes:
C22C29/00; C22C29/04; C22C29/02; C22C29/16; C22C49/00; C22C49/08; (IPC1-7): C22C29/04
Domestic Patent References:
JPS5062819U1975-06-07
JPS51163227U1976-12-25
Attorney, Agent or Firm:
Aoki Akira (3 outside)



 
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