Fig. 2: Designing the structure and the construction of PS-PVD TBCs to mitigate CMAS corrosion. | npj Materials Degradation

Fig. 2: Designing the structure and the construction of PS-PVD TBCs to mitigate CMAS corrosion.

From: Molten CMAS resistance strategy for PS-PVD TBCs based on laser textured and Al-modified bionic structure

Fig. 2

a Superhydrophobic lotus leaf and its microstructure - the source of inspiration. b PS-PVD TBCs preparation. c constructing the lotus leaf structure on PS-PVD TBCs surface. d Schematic diagram of femtosecond laser processing system and fabrication of micro-nanostructured PS-PVD TBCs. e Al film deposition by magnetron sputtering. f In situ synthesis of Al-modified layer on laser textured PS-PVD TBCs by vacuum heat treatment.

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