CJCU

Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (9): 1003.

• Articles • Previous Articles     Next Articles

Studies on the Corrosion Behavior of ZnAl and ZnAl RE Alloys in NaCl Solution by Electrochemical Method

Wang Yan1, Huang Chubao1, Song Renying2   

  1. 1. Department of Chemistry, Jilin University, Changchun;
    2. Changchun Institute of Applied Chemistry, Academia Siniaemia Sinica, Changchun
  • Received:1988-12-30 Online:1990-09-24 Published:1990-09-24

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Abstract: The variation of corrosion resistance in NaCl solution and hardness of Zn with addition of Al and REwere determined and explained by the-change of microstructure of alloys. The results obtained show that the addition of REand Al increases the stability of Zn in NaCl solution and the hardness of the alloys.

Key words: Zn-Al-RE alloy. Corrosion, Corrosion potential, Corrosion current, Alternating current resistance

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