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2 492 259

(13)

(51)

IPC

C22C21/04(2006-01-01)

C22C32/00(2006-01-01)

(21) (22)

Application

2012124399/02, 2012-06-13

(24)

Start date

2012-06-13

(22)

Actual filing date

2012-06-13

(45)

Published

2013-09-10

(72)

Inventor

Korogodov Jurij DmitrievichAnikin Il'Ja Vladimirovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Imeni Aleksandra Grigor'Evicha I Nikolaja Grigor'Evicha Stoletovykh"

COMPLEX MODIFIER FOR HYPEREUTECTIC SILUMINS Russian patent published in 2013 - IPC C22C21/04 C22C32/00

Abstract RU 2492259 C1

FIELD: metallurgy.

SUBSTANCE: proposed composition contains the following components in wt %: phosphorus copper - 0.5-2.0, titanium intermetallide Al₃Ti - 0.5-2.0, aluminium making the rest.

EFFECT: decreased linear expansion factor, higher quality of castings.

1 tbl

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RU 2 492 259 C1

Authors

Korogodov Jurij Dmitrievich

Anikin Il'Ja Vladimirovich

Dates

2013-09-10—Published

2012-06-13—Filed