Peculiar features in the rheological behavior of electrorheological suspensions

摘要: Studies have been made of concentrated (up to 60%) diatomite suspensions in transformer oil, the structure and theological properties which depend on an applied electric field. conducted steady-state transient regimes straining involving continuous periodic shear. The such is formed presence field 10−3 −102 duration. under stationary strain behave as non-Newtonian fluids with a yield stress dependent intensity. Under deformation conditions test exhibit elasticity abruptly diminishes increasing amplitude.