Effect of further alloying elements on corrosion resistance of Ni-Cr alloys in molten glass

Yaxin Xu, Jingbo Yan, Fei Sun, Ayako Ikeda, Yuefeng Gu

研究成果: Article

12 引用 (Scopus)

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The corrosion behaviour of commercial Ni-Cr alloys added with Fe, Ti, Nb and Al was evaluated in molten glass at 1050 °C. The static-immersion results reveal that the corrosion depth after testing for 100 h roughly remains at the same level for the alloys added with 5 wt.% Al or added with Fe, Ti and Nb (FeTiNb) separately, but decreases greatly by co-adding 5 wt.% Al with FeTiNb. However, a further increase of Al content to 15 wt.% in the co-added alloy degrades the corrosion resistance. The corrosion mechanism was discussed based on the analysis of the corrosion layer.

元の言語English
ページ(範囲)647-656
ページ数10
ジャーナルCorrosion Science
112
DOI
出版物ステータスPublished - 2016 11 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Materials Science(all)

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