Microelectromagnetic ferrofluid-based actuator
نویسندگان
چکیده
منابع مشابه
A ferrofluid-based wireless pressure sensor
This paper presents a wireless pressure sensor design based on magnetic fluid displacement over a planar coil and its corresponding inductance change. The design of the pressure sensor is presented followed by its fabrication and characterization. Experimental results show a good correlation with a nonlinear model relating the applied pressure to the change in coil self-resonant frequency. A pr...
متن کاملCharacterization of Ferrofluid-Based Stimuli-Responsive Elastomers
1 Esfera UAB, Institut de Microelectrònica de Barcelona IMB-CNM (CSIC), Bellaterra, Spain, 2Department of Pharmacology, University of Sevilla, Sevilla, Spain, 3 Faculty of Medicine and Health Sciences, Basic Sciences Department, Universitat Internacional de Catalunya, Barcelona, Spain, 4 Departament de Física, Institució Catalana de Recerca i Estudis Avançats (ICREA), Universitat Autònoma de Ba...
متن کاملFerrofluid-based microchip pump and valve
Fluid control is a key element in the performance of microfluidic “lab-on-a-chip” devices. The development of integrated multi-function micro-chemical reactors and analysis platforms depends upon on-chip valving and pumping. In this work, microfluidic valves and pumps were fabricated from etched glass substrates each bonded to a second glass substrate lid that had ultrasonically drilled access ...
متن کاملThermal Buckling Analysis of Circular FGM Plate with Actuator/Actuator Piezoelectric Layer Based on Neutral Plane
In this paper, the thermal buckling analysis of a circular plate made of FGM materials with actuator/actuator piezoelectric layers based on neutral plane, classical plate theory and first order shear deformation plate theory is investigated. Reddy's model is assumed for material properties of FGM plate. Plate under the thermal loading, nonlinear temperature rise through the thickness and clampe...
متن کاملRotating Ferrofluid Drops
We study the stationary shapes and the rotational motion of drops of magnetic fluids floating in a non-magnetic liquid of equal density and spun up by an externally applied rotating magnetic field. For a sufficiently large magnetic susceptibility of the drop fluid transitions to non axial-symmetric shapes take place when the field amplitude is increased. We give a detailed theoretical account o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 2003
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.1540164