Results 31 to 40 of about 754 (161)

Evolution of avalanche conducting states in electrorheological liquids [PDF]

, 1998
Charge transport in electrorheological fluids is studied experimentally under strongly nonequlibrium conditions. By injecting an electrical current into a suspension of conducting nanoparticles we are able to initiate a process of self-organization which
A. Bezryadin, A. La Porta, A.V.M. Herz, D. Sornette, D. Sornette, G.A. Held, H. Nakanishi, H.T. Odum, J. Fineberg, J.E. Martin, K. Nagel, K.L. Babcock, K.O. Havelka, Kwan-tai Leung, M. Tinkham, M.C. Cross, M.S. Dresselhaus, P. Bak, P. Kolodner, R. M. Westervelt, S.H. Strogatz, T.C. Halsey, Z. Olami   +22 more
core   +4 more sources

Comparison of Electrorheological Measurements Based on Different Methods of Electric Field Generation

Applied Rheology, 2014
Electrorheological measurements represent a key approach in characterizing the efficiency of electrorheological fluids. The rotational rheometers, the Physica MCR 501 (Anton Paar) equipped with an electrorheological cell and the Bohlin Gemini CVOR 150 ...
Peer Petra, Stenicka Martin, Filip Petr, Pavlinek Vladimir   +3 more
doaj   +1 more source

Использование модифицированного диоксида титана и титансодержащих композитов в качестве наполнителей, обладающих электрореологическим эффектом [PDF]

, 2013
Нанокомпозиты в системе SiO[2]–TiO[2] и индивидуальный диоксид титана (Sуд = 30–500 м2/г) получены совместным гидролизом органооминеральных производных кремния и титана в присутствии темплатов.
Алисиенок, Ольга Александровна, Мурашкевич, Анна Николаевна   +1 more
core   +1 more source

Magnetorheology in an aging, yield stress matrix fluid [PDF]

, 2012
Field-induced static and dynamic yield stresses are explored for magnetorheological (MR) suspensions in an aging, yield stress matrix fluid composed of an aqueous dispersion of Laponite® clay.
A Mourchid, A Mourchid, A Shahin, AG Olabi, AS Negi, B Abou, B Ruzicka, B Ruzicka, B Ruzicka, BD Chin, BF Spencer, BJ Park, BO Park, C Martin, D Bonn, D Bonn, D Bonn, DJ Klingenberg, DJ Klingenberg, DJ Klingenberg, DW Felt, DW Thompson, E Lemaire, FD Goncalves, G Bossis, G Bossis, Gareth H. McKinley, GT Ngatu, J Liu, J Rabinow, J Vicente de, J Vicente de, J Vicente de, J Vicente de, Jason P. Rich, JD Carlson, JE Martin, JH Park, JM Ginder, JP Rich, JP Rich, K Zhang, L Petit, M Fermigier, M Parthasarathy, MR Jolly, MS Cho, MT Lopez-Lopez, MT Lopez-Lopez, O Volkova, Patrick S. Doyle, PCF Møller, PCF Møller, PJ Rankin, PP Phulé, QD Nguyen, R Chhabra, S Cocard, S Jabbari-Farouji, SJ Dyke, SM Fielding, ST Lim, ST Lim, TA Waigh, W Kordonski, WI Kordonski, YM Joshi   +66 more
core   +1 more source

Electrorheological fluids [PDF]

The Journal of the Acoustical Society of America, 1990
Electrorheological fluids (ER fluids) are suspensions of fine particles dispersed in an insulating fluid. If the properties of the particles and the fluid are selected properly, the resulting ER fluid can have the remarkable ability to flow like a liquid in its normal state, yet freeze into a gel in an electric field.
openaire   +1 more source

On Positioning and Vibration Control Application to Robotic Manipulators with a Nonideal Load Carrying

Shock and Vibration, Volume 2019, Issue 1, 2019., 2019
In recent years, the evolution of artificial intelligence techniques has widely grown such that it gives new ways to improve human life, not only at work but also living. Nowadays, to the human being, physical human‐robot interactions (PHRIs) have been presented very important and present itself as a major challenge for the current engineering ...
Jeferson J. Lima, José M. Balthazar, Rodrigo T. Rocha, Frederic C. Janzen, Davide Bernardini, Grzegorz Litak, Dailhane G. Bassinello, Angelo M. Tusset, Davood Younesian   +8 more
wiley   +1 more source

The electrorheology of suspensions consisting of Na-Fluorohectorite synthetic clay particles in silicon oil

, 2010
Under application of an electric field greater than a triggering electric field $E_c \sim 0.4$ kV/mm, suspensions obtained by dispersing particles of the synthetic clay fluoro-hectorite in a silicon oil, aggregate into chain- and/or column-like ...
B. Schjelderupsen, Felici N., Hao T., J. O. Fossum, K. P. S. Parmar, Macosko C., Méheust Y., Y. Méheust   +7 more
core   +3 more sources

Normal stresses in a shear flow of magnetorheological suspensions: viscoelastic versus Maxwell stresses [PDF]

, 2010
International audienceThis work reports an experimental and theoretical study on the normal force developed by suspensions of magnetic microparticles subjected to magnetic fields.
Bossis, Georges, Durán, Juan D. G., Kuzhir, Pavel, Lopez-Lopez, Modesto   +3 more
core   +3 more sources

Magnetorheological landing gear: 2. Validation using experimental data [PDF]

, 2007
Aircraft landing gears are subjected to a wide range of excitation conditions with conflicting damping requirements. A novel solution to this problem is to implement semi-active damping using magnetorheological (MR) fluids. In part 1 of this contribution,
, , , , , , ADLAND, Berg C D, Choi Y T, Currey N S, D C Batterbee, Ervin R D, Fraunhofer Institut Silicatforschung, M Rennison, Milwitzky B Cook F E, N D Sims, Peel D J, R Stanway, RDP Electronics Ltd, Socata, Wahi M K   +20 more
core   +1 more source

Electrorheology of Diamond/PDMS Nanofluids in Steady and Oscillatory Shear

Applied Rheology, 2014
The rheological properties of diamond (< 10 nm) in silicone oil (PDMS) were analyzed using steady shear and oscillatory shear measurements. Unlike micron sized diamond suspensions these suspensions were non Newtonian and showed strong viscoelastic ...
Pereira Aricson, McIntyre Carl
doaj   +1 more source