Electrorheology of nanofiber suspensions [PDF]
Nanoscale Research Letters, 2011 Electrorheological (ER) fluid, which can be transformed rapidly from a fluid-like state to a solid-like state under an external electric field, is considered to be one of the most important smart fluids.
Yin Jianbo, Zhao Xiaopeng
doaj +8 more sources
Enhanced and Tunable Electrorheological Capability using Surface Initiated Atom Transfer Radical Polymerization Modification with Simultaneous Reduction of the Graphene Oxide by Silyl-Based Polymer Grafting [PDF]
Nanomaterials, 2019 In this study, a verified process of the "grafting from" approach using surface initiated atom transfer radical polymerization was applied for the modification of a graphene oxide (GO) surface.
Erika Kutalkova +5 more
doaj +5 more sources
Influence of Tethered Ions on Electric Polarization and Electrorheological Property of Polymerized Ionic Liquids [PDF]
Molecules, 2020 Polymerized ionic liquids (PILs) show potential to be used as new water-free polyelectrolyte-based electrorheological (ER) material. To direct ER material design at the molecular level, unveiling structure-property relationships is essential. While a few
Fang He +4 more
doaj +2 more sources
Surfactant-Switched Positive/Negative Electrorheological Effect in Tungsten Oxide Suspensions [PDF]
Molecules, 2019 The electrorheological (ER) effect was experimentally observed in dielectric suspensions containing tungsten oxide (WO3) modified with surfactant molecules (sodium dodecyl sulfate (SDS) and dodecylamine (DDA)) in electric fields up to several kilovolts ...
Alexander V. Agafonov +7 more
doaj +2 more sources
Controlling motile disclinations in a thick nematogenic material with an electric field. [PDF]
Sci Rep, 2018 Manipulating topological disclination networks that arise in a symmetry-breaking phase transfor- mation in widely varied systems including anisotropic materials can potentially lead to the design of novel materials like conductive microwires, self ...
Bhattacharjee AK.
europepmc +3 more sources
Effect of Structure of Polymers Grafted from Graphene Oxide on the Compatibility of Particles with a Silicone-Based Environment and the Stimuli-Responsive Capabilities of Their Composites. [PDF]
Nanomaterials (Basel), 2020 This study reports the utilization of controlled radical polymerization as a tool for controlling the stimuli-responsive capabilities of graphene oxide (GO) based hybrid systems.
Zygo M +12 more
europepmc +3 more sources
Electric Field-Responsive Mesoporous Suspensions: A Review [PDF]
Nanomaterials, 2015 This paper briefly reviews the fabrication and electrorheological (ER) characteristics of mesoporous materials and their nanocomposites with conducting polymers under an applied electric field when dispersed in an insulating liquid.
Seung Hyuk Kwon +2 more
doaj +2 more sources
Electroresponsive Polymer–Inorganic Semiconducting Composite (MCTP–Fe3O4) Particles and Their Electrorheology [PDF]
ACS Omega, 2018 Yu Zhen Dong +4 more
doaj +2 more sources
Electrorheological Fluid Dynamics [PDF]
Physical Review Letters, 2008 We use the Onsager principle to derive a two-phase continuum formulation for the hydrodynamics of the electrorheological (ER) fluid, consisting of dielectric microspheres dispersed in an insulating liquid. Predictions of the theory are in excellent agreement with the experiments.
Zhang, Jianwei +4 more
openaire +4 more sources
Frontiers in Materials, 2021 Electrorheological (ER) fluids are a type of smart material with adjustable rheological properties. Generally, the high yield stress (>100 kPa) requires high electric field strength (>4 kV/mm).
Yuchuan Cheng +11 more
doaj +1 more source