Mathematical Problems in Engineering / 2009 / Article / Tab 1

Research Article

Modal Decoupling Using the Method of Weighted Residuals for the Nonlinear Elastic Dynamics of a Clamped Laminated Composite

Table 1

Physical parameters of a PWB.

LayerMaterialSpecific weight  (g/ c m 3 )Young's module(MPa)Poisson ratioThickness (mm)

1Cu/FR-47.599 1 7 . 9 1 0 4 0.2050.030
2FR-41.200 1 8 . 6 1 0 4 0.1900.200
3Cu8.310 1 1 . 8 1 0 4 0.4000.035
4FR-41.200 1 8 . 6 1 0 4 0.1901.000

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