材料期刊网

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

LIU Wei , CUI Jianzhong (Northeastern University , Shenyang , China Manuscript received 10 November , 1994)

金属学报(英文版)

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.

关键词: : homogenization treatment , null , null , null