A Comparative Study for Modeling Displacement Instabilities due to TGO Formation in TBCs of High-Temperature Components in Nuclear Power Plant

Table 5

The three different material models.

Material	Material parameters
	Modulus of elasticity (MPa)	Poisson’s ratio	The yielding stress (MPa)
M1	380E3	0.2	200
M2	190E3	0.3
M3	250E3	0.25