Results 191 to 200 of about 4,350 (261)

Effect of Magnetic Field on Vibration of Electrorheological Fluid Nanoplates with FG-CNTRC Layers

Journal of Vibration Engineering & Technologies, 2023
Peyman Roodgar Saffari, S. Ismail, C. Thongchom, Sayan Sirimontree, T. Jearsiripongkul   +4 more
semanticscholar   +1 more source

Electrorheological-fluid-based microvalves

Applied Physics Letters, 2005
We present the successful design and fabrication of push-and-pull microvalves that use a giant electrorheological (GER) fluid. Our multilayer microvalves, including the GER fluid control channel, the electrode, the flow channel, and the flexible membrane, are fabricated with polydimethylsioxane-based materials by soft lithography techniques.
Niu, Xize, Wen, Weijia, Lee, Yi-Kuen
openaire   +2 more sources

ELECTRORHEOLOGICAL FLUIDS UNDER SHEAR

International Journal of Modern Physics B, 2000
The behavior of an electrorheological (ER) chain under a shear force is investigated theoretically and experimentally. Contrary to the conventional assumption that the ER chain under a shear force becomes slanted and breaks at the middle, we have found that there is symmetry breaking.
R. Tao, J. Zhang, Y. Shiroyanagi, X. Tang, X. Zhang   +4 more
openaire   +1 more source

Electrorheological fluid–assisted ultrasonic polishing for IN625 additively manufactured surfaces

The International Journal of Advanced Manufacturing Technology, 2022
Xiaohan Liu, Jingsi Wang, Dezhi Teng, P. Liew, C. Huang   +4 more
semanticscholar   +1 more source

Pattern Formation in Flowing Electrorheological Fluids

Physical Review Letters, 2002
A two-fluid continuum model is developed to describe mass transport in electro- and magnetorheological suspensions. The particle flux is related to the field-induced stresses. Solutions of the resulting mass balance show column formation in the absence of flow, and stripe formation when a suspension is subjected simultaneously to an applied electric ...
Karl, von Pfeil, Michael D, Graham, Daniel J, Klingenberg, Jeffrey F, Morris   +3 more
openaire   +2 more sources

Onsager Principle and Electrorheological Fluid Dynamics

Progress of Theoretical Physics Supplement, 2008
The formulation of the fluid dynamics of an electrorheological medium is given based on the Onsager principle of minimum energy dissipation. The consideration of the energetics of dipole-dipole interaction among the solid particles immersed in the fluid -- the induced dipole-dipole interaction included -- is used to derive the hydrodynamic equations ...
Sheng, Ping, Zhang, Jianwei, Liu, Chun
openaire   +2 more sources

Detonation nanodiamonds dispersed in polydimethylsiloxane as a novel electrorheological fluid: Effect of nanodiamonds surface

, 2021
N. M. Kuznetsov, S. Belousov, R. Kamyshinsky, A. Vasiliev, S. Chvalun, E. Yudina, A. Ya. Vul   +6 more
semanticscholar   +1 more source

Electrorheological Fluids with Polymers/Polymeric Nanocomposites—Retrospective and Prospective

Polymer-Plastics Technology and Materials
Electrorheological fluids indisputably constitute an inimitable category of stimuli-responsive materials having capability of changing their rheological characteristics under applied electric field effects.
Ayesha Kausar
semanticscholar   +1 more source

Electrorheological Fluids

Scientific American, 1993
Thomas C. Halsey, James E. Martin
openaire   +1 more source

Ground state of an electrorheological fluid

Physical Review A, 1992
The ground state of an electrorheological fluid is examined for high dielectric contrast (∈ p /∈ f →∞). In contrast to the result of Tao and Sun (Phys. Rev. Lett. 67, 398 (1991)] for the dipole limit, three structures are found to be degenerate: face-centered cubic, hexagonal close packed, and body-centered tetragonal.
openaire   +2 more sources