Han Qingyou, Wang Peijun, Hu Hanqi. The Improvement of Ageing-resistance of Zine-base Alloys[J]. Chinese Journal of Engineering, 1993, 15(4): 349-352. DOI: 10.13374/j.issn1001-053x.1993.04.006
Citation: Han Qingyou, Wang Peijun, Hu Hanqi. The Improvement of Ageing-resistance of Zine-base Alloys[J]. Chinese Journal of Engineering, 1993, 15(4): 349-352. DOI: 10.13374/j.issn1001-053x.1993.04.006

The Improvement of Ageing-resistance of Zine-base Alloys

  • The influence of RE and Ti on intergranular corrosion resistance of Zine-base alloys has been studied in the mediums of aqueous vapour (95℃) and NaCl solution. The results show that both of two elements additions can improve the intergranular corrosion resistance of Zine-base alloys. The compound additions of RE and Ti can greatly improve intergranular corrosion resisance, and almost eliminate the ageing phnomenon of the alloys.
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