Vibrations Evaluation of Functionally Graded Porous Beams in Thermal Surroundings by Generalized Differential Quadrature Method

Table 2

The temperature-dependent coefficients in metals and ceramics.

Material	Properties
		348.43e + 9	0	−3.070e − 4	2.160e − 7	−8.946e − 11
		5.8723e − 6	0	9.095e − 4	0	0
		13.723	0	−1.032e − 3	5.466e − 7	7.876e − 11
		0.24	0	0	0	0
		2370	0	0	0	0
		201.04e + 9	0	3.079e − 4	−6.534e − 7	0
		12.330e − 6	0	8.086e − 4	0	0
		15.379	0	−1.264e − 3	2.092e − 6	−7.223e − 10
		0.3262	0	−2.002e − 4	3.797e − 7	0
		8166	0	0	0	0