Authors : G.V. Lazutkin and K.V. Boyarov
Abstract: The results of the mechanical characteristic experimental studies are presented for the vibration isolators of DKU type with the elastic elements of the bell shape made of MR material and obtained by the cold pressing of mutually crossing wire spirals with inclusion into the material a reinforcing wire braid. The design analysis and the technology of MR production based on the methods of similarity theory and dimensional analysis revealed the dimensionless determined and determining parameters of elastic frictional, dynamic and strength characteristics under the static and dynamic loading of vibration isolators. The main similarity criteria of mechanical characteristics for vibration isolators and their graphical and analytical representation are determined, taking into account the coefficients of these (affine) transformations of the hysteresis loop group field.
G.V. Lazutkin and K.V. Boyarov, 2014. Elastic, Frictional, Strength and Dynamic Characteristics of the Bell Shape Vibration Isolators Made of MR Wire Material. Research Journal of Applied Sciences, 9: 654-659.