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Table 3 Creep parameters of different layers in APS TBCs [42]

From: Numerical Study on Effect of Non-uniform CMAS Penetration on TGO Growth and Interface Stress Behavior of APS TBCs

Layer B (s−1MPa−1) n
TC 1.8 × 10−11–1.8 × 10−5 1
BC 2.15 × 10−8 2.45
SUB 7.54 × 10−28 4.78