Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Metal and nonmetal in final product
Patent
1995-05-11
1996-09-03
Walsh, Donald P.
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Metal and nonmetal in final product
419 10, 419 11, 419 12, 419 13, 419 14, 419 23, 419 33, 419 36, 419 38, 419 39, B22F 316
Patent
active
055521088
ABSTRACT:
According to the invention there now is provided a method of producing a sintered titanium based carbonitride alloy with 3-25 weight-% binder phase with extremely good properties at extreme fine machining when turning with high cutting rates. The method relates to the use of a raw material comprising a complex cubic carbonitride containing the main part of the metals from groups IV and V of the periodic system and carbon and nitrogen to be found in the finished alloy whereby said alloy has the composition
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Oskarsson Rolf
Weini Gerold
Greaves John N.
Sandvik AB
Walsh Donald P.
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