Table 4 Young’s modulus variation.

From: Research on crack propagation behaviour of EB-PVD TBCs based on TGO evolution

E (GPa)

As-received

25 h

50 h

75 h

25 cycles

50 cycles

TC

126.5923

178.2282

156.4559

112.0145

159.5678

178.6793

TGO

–

413.7161

382.8606

224.6272

301.4687

403.4228

BC

230.8842

241.3386

242.5227

127.3924

230.8373

233.6984

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