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IPC

C22C1/03(2006-01-01)

C22C21/00(2006-01-01)

(21) (22)

Application

2024107832, 2024-03-26

(24)

Start date

2024-03-26

(22)

Actual filing date

2024-03-26

(45)

Published

2024-11-25

(72)

Inventor

Beliaev Sergei VladimirovichBaranov Vladimir NikolaevichFrolov Viktor FedorovichSidelnikov Sergei BorisovichKosovich Aleksandr AleksandroviPartyko Evgenii GennadevichLesiv Elena MikhailovnaKostin Igor VladimirovichLopatina Ekaterina SergeevnaStepanenko Nikita AndreevichIurev Pavel OlegovichTanachev Lev EvgenevichBozhko Dmitrii NikolaevichGoreiavchev Evgenii Alekseevich

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Sibirskii Federalnyi Universitet

ALUMINIUM ALLOY MODIFIER Russian patent published in 2024 - IPC C22C1/03 C22C21/00

Abstract RU 2830771 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to aluminium metallurgy, in particular to modifiers of aluminium alloys. Modifier of aluminium alloys contains, wt.%: scandium 4.1-4.2, boron 0.95-1.05, yttrium up to 0.1, aluminium – the rest.

EFFECT: higher efficiency of modifying aluminium alloys.

1 cl, 3 dwg, 2 tbl

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RU 2 830 771 C1

Authors

Beliaev Sergei Vladimirovich

Baranov Vladimir Nikolaevich

Frolov Viktor Fedorovich

Sidelnikov Sergei Borisovich

Kosovich Aleksandr Aleksandrovi

Partyko Evgenii Gennadevich

Lesiv Elena Mikhailovna

Kostin Igor Vladimirovich

Lopatina Ekaterina Sergeevna

Stepanenko Nikita Andreevich

Iurev Pavel Olegovich

Tanachev Lev Evgenevich

Bozhko Dmitrii Nikolaevich

Goreiavchev Evgenii Alekseevich

Dates

2024-11-25—Published

2024-03-26—Filed