Synthesis of reduced graphene oxide/cobalt ferrite composite particles and their magnetorheological characteristics
Source abstract
Abstract
The reduced graphene oxide/cobalt ferrite (rGO/Co-Fe) magnetic composite particle was synthesized via a solvothermal process and employed as the magnetorheological (MR) material. The morphology of rGO/Co-Fe was observed by SEM, the chemical structure was confirmed by FT-IR, and the rheological properties of rGO/Co-Fe when suspended in silicone oil were studied by a rotational rheometer under different magnetic field strengths. Along with shear stress curves of rGO/Co-Fe based MR fluid tested in a controlled shear rate mode, their magnetic field strength-dependent yield stresses were observed to fit the universal yield stress function well.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Vibration Control and Rheological Fluids · Dielectric materials and actuators · Characterization and Applications of Magnetic Nanoparticles
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Polymer Science and Engineering, Inha University , Incheon 22212, South Korea
Funding
National Research Foundation of Korea
References (36)
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