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2 225 458

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Application

2002108574/02, 2002-04-04

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Start date

2002-04-04

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Actual filing date

2002-04-04

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Published

2004-03-10

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Inventor

Korshunov A.B.Zhukov Ju.N.Golubtsov I.V.Samokhvalov G.V.Ulimov V.N.Shesterikov S.A.Vologdin Eh.N.Aver'Janova T.M.Gardash V.V.

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Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Priborov Ministerstva Po Atomnoj Ehnergii Rossijskoj FederatsiiKorshunov Anatolij BorisovichZhukov Jurij NikolaevichGolubtsov Itehn VjacheslavovichSamokhvalov Gennadij Vasil'EvichUlimov Viktor NikolaevichShesterikov Sergej AleksandrovichVologdin Ehrikh Nikolaevich

METHOD FOR TREATING ALUMINUM ALLOYS Russian patent published in 2004 - IPC

Abstract RU 2225458 C2

FIELD: metallurgy, mainly processes for radiation modification of light alloys, namely articles of aluminum alloys used in aircraft-making and aerospatial industry branches. SUBSTANCE: method comprises steps of irradiating articles by means of radioactive isotopes from electron source containing mixture of radioactive isotopes of 90 strontium and 90 yttrium in range of integral fluxes 10-10¹⁸el/sm². EFFECT: increased hardness or ductility of aluminum alloys, enhanced efficiency and effectiveness of method. 1 tbl

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RU 2 225 458 C2

Authors

Korshunov A.B.

Zhukov Ju.N.

Golubtsov I.V.

Samokhvalov G.V.

Ulimov V.N.

Shesterikov S.A.

Vologdin Eh.N.

Aver'Janova T.M.

Gardash V.V.

Dates

2004-03-10—Published

2002-04-04—Filed