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2 015 188

(13)

C1

(51)

IPC

(21) (22)

Application

5022257/02, 1991-07-03

(22)

Actual filing date

1991-07-03

(45)

Published

1994-06-30

(72)

Inventor

Shcheretskij A.A.Apukhtin V.V.

(73)

Holder

Institut Problem Lit'Ja An Ukrainy

METHOD OF INTRODUCING DISPERSED PARTICLES INTO MELTS Russian patent published in 1994 - IPC

Abstract RU 2015188 C1

FIELD: production of castings from aluminium alloys. SUBSTANCE: method involves injecting dispersed particles by inert ionized gas effectuated by means of immersible plasmatron, with particles being supplied to plasmatron active zone in the form of powder cord. EFFECT: high quality of castings. 1 tbl

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RU 2 015 188 C1

Authors

Shcheretskij A.A.

Apukhtin V.V.

Dates

1994-06-30—Published

1991-07-03—Filed

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