METHOD OF INCREASING WEAR RESISTANCE OF METAL- CUTTING TOOL Russian patent published in 2001 - IPC

Abstract RU 2168393 C2

FIELD: metallurgy, namely machining of metal- cutting tool. SUBSTANCE: method includes radiation processing of the tool with gamma-quantum from a cobalt-60 radioactive source. The processing is carried out in liquid nitrogen. EFFECT: enhanced wear resistance. 2 tbl, 2 ex

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RU 2 168 393 C2

Authors

Mamontov A.P.

Rjabchikov S.Ja.

Dates

2001-06-10—Published

1998-07-20—Filed