BURDEN FOR OBTAINING SINTERED HARD ALLOY Russian patent published in 1995 - IPC

Abstract SU 1783853 A1

FIELD: powder metallurgy. SUBSTANCE: burden contains tungsten and rhenium carbide compound with the following burden component ratio, by weight of: tungsten and rhenium carbide 6-15; cobalt 6-9; tungsten carbide the balance. EFFECT: increased wear resistance of alloy produced from such burden. 1 tbl

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SU 1 783 853 A1

Authors

Sapronova Z.N.

Chernjavskij K.S.

Zanozin V.M.

Mamkin G.I.

Gorbacheva T.B.

Dates

1995-10-27Published

1990-12-26Filed