New Finite Modeling of Free and Forced Vibration Responses of Piezoelectric FG Plates Resting on Elastic Foundations in Thermal Environments

Table 6

First nondimensional natural frequencies of ZrO₂/SUS304 plates depending on the temperature  = (100, 10).

N	T (K)
	300	400	500	600
0	0.0239	0.0229	0.0221	0.0215
0.5	0.0215	0.0207	0.0201	0.0197
1	0.0205	0.0199	0.0193	0.0189
2	0.0197	0.0191	0.0186	0.0182
10	0.0187	0.0183	0.0178	0.0175