PROCESS FOR SURFACE STRENGTHENING OF ALUMINUM ARTICLES Russian patent published in 1994 - IPC

Abstract RU 2009809 C1

FIELD: repair of internal engines with weld material. SUBSTANCE: weld deposition is carried out with aluminum stick solder followed by simultaneous alloying of nickel powder to the contact arc zone, with powder-to-stick solder ratio being of 7-10 % by weight. EFFECT: high quality of weld deposition. 1 tbl

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RU 2 009 809 C1

Authors

Khasanov Z.Kh.

Sal'Kova S.S.

Dobromyslov E.V.

Sys N.A.

Dates

1994-03-30—Published

1988-02-18—Filed