High-Temperature Low-Cycle Fatigue Behaviour of MAR-M247 Coated with Newly Developed Thermal and Environmental Barrier Coating

<div>Fracture surface of the specimen fatigued to failure, <i>ε</i><sub>a</sub> = 0.38%: (a) surface initiation site and crack growth path; (b) cleavage fracture of the upper layer splats; (c) cleavage fracture of the YSZ splats.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: High-Temperature Low-Cycle Fatigue Behaviour of MAR-M247 Coated with Newly Developed Thermal and Environmental Barrier Coating 