INFLUENCE OF HOMOGENIZATION TREATMENT UNDER AN ELECTRIC FIELD ON DUCTILITY OF 2091 Al-Li ALLOY DURING HOT ROLLING

Abstract

Abstract: For 2091 Al-Li alloy, the volume fraction of second phase particles is greatly determined by the homogenization temperature and homogenization time under an electric field and the ductility of the alloy is determined by the fraciton of second phase particles. The combined homogenization treatment shortens the homogenization time, reduces the loss ofLi content and increases the ductity of the alloy.

Key words: homogenization treatment, 2091 Al-Li alloy, electric field, ductility

LIU Wei; CUI Jianzhong (Northeastern University, Shenyang, China Manuscript received 10 November,1994). INFLUENCE OF HOMOGENIZATION TREATMENT UNDER AN ELECTRIC FIELD ON DUCTILITY OF 2091 Al-Li ALLOY DURING HOT ROLLING[J]. Acta Metallurgica Sinica (English Letters), 1995, 8(1): 35-40.

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INFLUENCE OF HOMOGENIZATION TREATMENT UNDER AN ELECTRIC FIELD ON DUCTILITY OF 2091 Al-Li ALLOY DURING HOT ROLLING

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