Two-Dimensional rGO-MoS₂ Hybrid Additives for High-Performance Magnetorheological Fluid.

ABSTRACT: Magnetorheological fluids (MRF) that undergo a change in their viscoelastic properties under the magnetic fields have been considered as one of most important smart functional materials for vibration dampers and shock absorbers in several engineering applications. However, the use of magnetorheological fluids in practical applications has been limited by poor sedimentation ratio and on-state yield stress. Herein, we report hybrid rGO-MoS₂ additives for a high-performance magnetorheological fluid. Two different kinds of hybrid additives, which are called non-magnetic rGO-MoS₂ and magnetic Fe-rGO-MoS₂, were synthesized by using a hydrothermal method. The rGO-MoS₂ added suspensions remained stable for the first 90 min whereas the CIP MRFs settled do

SUBMITTER: Manzoor MT 

PROVIDER: S-EPMC6107629 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature