CHARGE FOR MAKING POROUS PERMEABLE MATERIAL Russian patent published in 1994 - IPC

Abstract RU 2017849 C1

FIELD: powder metallurgy. SUBSTANCE: proposed charge for making porous permeable material has the following composition, wt.-%: silicon 0.5-15; nickel 1.25-3.5; aluminium 18-40, and titanium - the rest. EFFECT: enhanced quality of charge. 1 tbl

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RU 2 017 849 C1

Authors

Evstigneev V.V.

Vol'Pe B.M.

Voronkov N.G.

Gusel'Nikov V.M.

Dates

1994-08-15Published

1990-08-08Filed