Volume 36 Issue 5
Oct.  2021
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Article Navigation >  Development and Application of Materials  > 2021  >  36(5): 16-19
CHU Shaoqi, ZHOU Yang, ZHANG Fanxing, LIU Haibin, LI Li, WANG Pengyun, YANG Shengli. Effect of Sensitization Time on the Microstructure and Properties of Domestic 5083-H116 Aluminum Alloy[J]. Development and Application of Materials, 2021, 36(5): 16-19.
Citation: CHU Shaoqi, ZHOU Yang, ZHANG Fanxing, LIU Haibin, LI Li, WANG Pengyun, YANG Shengli. Effect of Sensitization Time on the Microstructure and Properties of Domestic 5083-H116 Aluminum Alloy[J]. Development and Application of Materials, 2021, 36(5): 16-19.
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Effect of Sensitization Time on the Microstructure and Properties of Domestic 5083-H116 Aluminum Alloy

  • Luoyang Ship Material Research Institute, Luoyang 471023, China

  • Received Date: 2021-02-23
  • Publish Date: 2021-10-25
    Abstract
  • The effect of sensitization time on the microstructure and properties of domestic 8 mm-thick 5083-H116 aluminum alloy was studied. The results showed that with the increase of sensitization time, more and more beta phases precipitated on grain boundaries, forming a large number of network structures, the corrosion potential of the aluminum alloy decreased gradually, the intergranular corrosion tendency increasesd, the strength decreasesd, and the elongation increasesd.

     

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