Accelerating the composition design of (xRE1)2Si2O7 with superior anti-CMAS corrosion resistance through synergistic effect of rare-earth components. (IMAGE)

Tsinghua University Press

Accelerating the composition design of (xRE1)2Si2O7 with superior anti-CMAS corrosion resistance through synergistic effect of rare-earth components.

Caption

In this work, the specific synergistic effect mechanisms of rare-earth components in multicomponent rare-earth disilicate materials were profoundly expounded based on the various CMAS corrosion behaviors of three novel (RE1/4Tm1/4Yb1/4Lu1/4)2Si2O7 (RE=Gd, Ho, or Sc) bulks at 1300 °C. These valuable insights may accelerate the composition design of (xRE1)2Si2O7 with a superior and tunable CMAS corrosion resistance.

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Journal of Advanced Ceramics, Tsinghua University Press

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