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Application

93036995/02, 1993-07-20

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Actual filing date

1993-07-20

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Published

1995-08-09

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Inventor

Kaplin Ju.I.Razuvaev E.I.Prokof'Ev V.V.Kol'Tsov A.T.Moiseev N.V.Trofimenko V.N.Golubeva L.S.Nikonov E.V.Kononov S.A.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Aviatsionnykh Materialov

METHOD OF MANUFACTURING LONG-SIZED ARTICLES FROM ALUMINIUM ALLOY SCRAP Russian patent published in 1995 - IPC

Abstract RU 2041024 C1

FIELD: powder engineering. SUBSTANCE: aluminium alloy scrap is ground first to 2-10 mm particles, degreased in detergent water solution and dried in chamber at 100-200 C. Particles are compacted at 300-320 C and pressure 100-150 MPa, hot pressed at exhaust speed 0,25-1,0 m/min and drawing coefficient 20-50. EFFECT: enhanced efficiency. 1 tbl

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RU 2 041 024 C1

Authors

Kaplin Ju.I.

Razuvaev E.I.

Prokof'Ev V.V.

Kol'Tsov A.T.

Moiseev N.V.

Trofimenko V.N.

Golubeva L.S.

Nikonov E.V.

Kononov S.A.

Dates

1995-08-09—Published

1993-07-20—Filed

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