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2 009 019

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IPC

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Application

5045715/02, 1992-03-10

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Actual filing date

1992-03-10

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Published

1994-03-15

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Inventor

Gorshkov V.A.Sinev S.P.Jukhvid V.I.Borovinskaja I.P.Nosov N.V.Nikolaev Ju.A.

(73)

Holder

Institut Strukturnoj Makrokinetiki Ran

CHARGE FOR CAST OXIDE MATERIAL PRODUCING Russian patent published in 1994 - IPC

Abstract RU 2009019 C1

FIELD: powder metallurgy. SUBSTANCE: charge has the following components, wt. -% : chrome (IY) oxide 32- 40; chrome (III) oxide 24-36; aluminium 22-30, and carbon 6-10. The end material shows microhardness 2200-2300 kg/mm2 and strength 3.4 kgf/grain for fraction 630/500. EFFECT: enhanced quality of material. 2 tbl

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RU 2 009 019 C1

Authors

Gorshkov V.A.

Sinev S.P.

Jukhvid V.I.

Borovinskaja I.P.

Nosov N.V.

Nikolaev Ju.A.

Dates

1994-03-15—Published

1992-03-10—Filed

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