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Synthesis of intermetallic compound Al2CuMg

  • He Rong Zhou*
  • , Ming Ming Chen
  • , Cui Wei Du
  • , Jian Ma
  • , Gan Xin Jie
  • , Xiao Gang Li
  • *此作品的通讯作者
  • China National Electric Apparatus Research Institute Co., Ltd.
  • University of Science and Technology Beijing

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Al2CuMg material was manufactured by vacuum smelt and heat treatment according to different component materials of Al-Cu-Mg alloy phase diagram. The component, phase, microstructures are investigated by scanning electron microscope, energy spectrum analysis and X ray diffraction. The results show that the bulky Al2CuMg phase is gained by vacuum smelt, directional solidification and water-cooling of component materials of the proportion as 51Al-33Cu-16Mg. But the content of other phases is more. The proportion of Al2CuMg phase material which is obtained by vacuum smelt, solidification, water-cooling and 72 hours heat treatment of component material as 50Al-25Cu-25Mg is above 98%.

源语言英语
页(从-至)35-40
页数6
期刊Journal of Aeronautical Materials
卷33
期2
DOI
出版状态已出版 - 4月 2013
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