哈尔滨工业大学学报（英文版）2001，Vol.8Issue(2)：164-167,4.
Effect of homogenization treatment in electric field on microstructure and properties of 1420 Al-Li alloy
Effect of homogenization treatment in electric field on microstructure and properties of 1420 Al-Li alloy
1
作者信息
- 1. School of Material Science and Engineering, Harbin Institute of Technology,;School of Material Science and Engineering, Harbin Institute of Technology,;School of Material Science and Engineering, Harbin Institute of Technology,;School of Material Science and Engineering, Harbin Institute of Technology,
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摘要
Abstract
In comparison with the homogenization treatment without an electric field prior to the same solid solution and aging treatment, the homogenization treatment in an electric field increases the hardness and strength of 1420 A1-Li alloy, but somewhat decreases the elongation of the alloy. Moreover, the elongation of the alloy increases with the homogenization temperature in an electric field increasing. TEM observation showed that the homogenization treatment in an electric field can accelerate the dissolution of the coarse particles of second phase on the grain boundary as well as make δ＇phase precipitated in subsequent aging process finer and more numerous.分类
矿业与冶金引用本文复制引用
..Effect of homogenization treatment in electric field on microstructure and properties of 1420 Al-Li alloy[J].哈尔滨工业大学学报（英文版）,2001,8(2):164-167,4.
