Dynamic Characteristics of a Novel Right-Angle Viscoelastic Damper (RVD) Using Polyurethane Damping Materials

Table 2

Plastic parameters of steel.

i	Yield stress (MPa)	Plastic strain
1	232.18	0
2	249.94	0.0683
3	263.45	0.0843
4	298.56	0.1134
5	315.4	0.1437
6	336.44	0.1925