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2 107 105

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Application

96122775/02, 1996-11-29

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Actual filing date

1996-11-29

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Published

1998-03-20

(72)

Inventor

Abramov A.A.Akimov A.E.Bulatov Eh.I.Kuznetsov V.P.Kurazhova N.P.Medvedev Ju.P.Finogeev V.P.Chernov S.P.Saburov V.P.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Mashinostroenie I Metallurgija"

METHOD OF CORRECTION OF MICROSTRUCTURE OF METAL CASTING ALLOYS Russian patent published in 1998 - IPC

Abstract RU 2107105 C1

FIELD: metallurgy, more specifically, methods for correction of microstructure in production of aluminium-base alloys with high mechanical and physical properties. SUBSTANCE: method consists in that in course of its melting and/or crystallization, alloy is exposed to torsion field with radiation frequency within the range from medium to extremely high ones. EFFECT: higher mechanical and physical properties of alloy of aluminium-silicon system due to reduced sizes of silicon crystals by 10 times. 1 tbl

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RU 2 107 105 C1

Authors

Abramov A.A.

Akimov A.E.

Bulatov Eh.I.

Kuznetsov V.P.

Kurazhova N.P.

Medvedev Ju.P.

Finogeev V.P.

Chernov S.P.

Saburov V.P.

Dates

1998-03-20—Published

1996-11-29—Filed

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