METHOD FOR TREATING ALUMINUM ALLOYS

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 mix...

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Bibliographic Details
Main Authors AVER'JANOVA T.M, ULIMOV V.N, VOLOGDIN EH.N, GARDASH V.V, GOLUBTSOV I.V, KORSHUNOV A.B, ZHUKOV JU.N, SAMOKHVALOV G.V, SHESTERIKOV S.A
Format Patent
LanguageEnglish
Russian
Published 10.03.2004
Edition7
Subjects
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary: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
Bibliography:Application Number: RU20020108574