METHOD FOR PRODUCING HYPEREUTECTIC ALUMINIUM-SILICIUM ALLOYS WITH DISPERSE PARTICLES OF SILICIUM CARBIDE Russian patent published in 1994 - IPC

Abstract RU 2015185 C1

FIELD: producing aluminium-silicium alloys. SUBSTANCE: method involves charging mixture materials into furnace, melting alloy in vacuum or in non-oxidizing atmosphere and pouring. Metallized powder graphite is added into mixture, melting is carried out at 940-1150 C. EFFECT: increases tensile strength and relative elongation. 1 dwg, 1 tbl

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RU 2 015 185 C1

Authors

Shcheretskij A.A.

Apukhtin V.V.

Biletskij A.K.

Shumikhin V.S.

Vitusevich V.T.

Dates

1994-06-30—Published

1991-09-16—Filed