Lepkosprężyste charakterystyki gumy i tulejowych gumowo-metalowych łączników typu ,,silentblock''

In the paper the results of experimental investigations of rheological properties of rubber and silent-block bush are presented. Basing on the static and dynamic tests, the following results are obtained: linearity range, instantaneous modulus in shear, creep function, and complex modulus in shear. The results obtained show a difference in rheological properties of rubber and the bush due to the initial state of stress imposed on rubber in the bush during technological processing.