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2 661 525

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(51)

IPC

C22C21/02(2006-01-01)

(21) (22)

Application

2017113415, 2017-04-18

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Start date

2017-04-18

(22)

Actual filing date

2017-04-18

(45)

Published

2018-07-17

(72)

Inventor

Kablov Evgenij NikolaevichAntipov Vladislav ValerevichOglodkov Mikhail SergeevichIvanova Anna OlegovnaDynin Nikolaj Vitalevich

(73)

Holder

Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie Nauchno-Issledovatelskij Institut Aviatsionnykh Materialov"

ALUMINIUM-BASED ALLOY Russian patent published in 2018 - IPC C22C21/02

Abstract RU 2661525 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to the field of metallurgy, in particular to aluminum-based alloys used to produce powders used to produce parts using additive technologies. Aluminium-based alloy contains following, wt%: silicon 8.5–11.5; magnesium 0.3–1.0; copper 0.3–1.2; zirconium 0.15–0.8; cerium 0.1–0.8; aluminum and inevitable impurities – the rest.

EFFECT: alloy has high casting characteristics, increased strength and fatigue life.

1 cl, 2 tbl, 1 ex

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RU 2 661 525 C1

Authors

Kablov Evgenij Nikolaevich

Antipov Vladislav Valerevich

Oglodkov Mikhail Sergeevich

Ivanova Anna Olegovna

Dynin Nikolaj Vitalevich

Dates

2018-07-17—Published

2017-04-18—Filed