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2 337 167

(13)

(51)

IPC

C22C35/00(2006-01-01)

C22C27/06(2006-01-01)

(21) (22)

Application

2006130573/02, 2006-08-24

(24)

Start date

2006-08-24

(22)

Actual filing date

2006-08-24

(45)

Published

2008-10-27

(72)

Inventor

Eremin Evgenij NikolaevichLosev Aleksandr SergeevichFilippov Jurij OlegovichEremin Andrej Evgen'Evich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

MODIFIER Russian patent published in 2008 - IPC C22C35/00 C22C27/06

Abstract RU 2337167 C2

FIELD: metallurgy.

SUBSTANCE: modifier contains powders of molybdenum, nickel and chromium at following ratio of elements, wt %: molybdenum 20...25, chromium 60...70, nickel - the rest. Invention facilitates increasing of crushing effect of dendritic structure of casts out of heat resistant alloys which ensures their upgraded continuous hardness while maintaining other mechanical properties.

EFFECT: improved characteristics of casts out of heat resistant alloys.

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RU 2 337 167 C2

Authors

Eremin Evgenij Nikolaevich

Losev Aleksandr Sergeevich

Filippov Jurij Olegovich

Eremin Andrej Evgen'Evich

Dates

2008-10-27—Published

2006-08-24—Filed