Use of magnetic fluid in accelerometers

L Qian, D Li - Journal of Sensors, 2014 - Wiley Online Library
Magnetic fluid accelerometer is designed based on the special physical properties of
magnetic fluid. Compared with the conventional acceleration sensors, magnetic fluid …

Applications of magnetic fluids for inertial sensors

MI Piso - Journal of Magnetism and Magnetic Materials, 1999 - Elsevier
One of the significant application of magnetic fluids technology is given by inertial and
gravity sensors. Some of the present and coming achievements in the research …

Research on a novel ferrofluid inertial sensor with levitating nonmagnetic rod

J Yao, C Huang, D Li - IEEE Sensors Journal, 2015 - ieeexplore.ieee.org
This paper presents a novel inertial sensor with a movable nonmagnetic rod immersed in
the ferrofluid, which can be used as a low band accelerometer. Movement of the …

A novel ferrofluid inclinometer exploiting a Hall element

J Yao, S Liu, Z Li, D Li - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
This paper presents a novel inclinometer based on the second kind of ferrofluid levitation
principle. Two rectangular magnets with the opposite poles are fixed at the ends of a non …

A novel accelerometer based on the first kind of ferrofluid levitation principle

J Yao, Y Chen, Z Li, T Zhang, D Li - Smart Materials and …, 2016 - iopscience.iop.org
In this paper, a novel accelerometer exploiting the first kind of ferrofluid levitation principle is
presented. The device consists of a piston-shaped container filled with ferrofluid surrounding …

The theoretical and experimental study of a novel two-dimensional magnetic fluid accelerometer

L Qian, D Li, J Yu - IEEE Sensors Journal, 2016 - ieeexplore.ieee.org
The magnetic fluid has been used in the accelerometers to improve the performance owing
to its characteristics of fluidity and paramagnetism. In this paper, a novel 2-D magnetic fluid …

Magnetofluidic sensor for volume measurement

A Stanci, V Iusan, CD Buioca - Sensors and Actuators A: Physical, 2000 - Elsevier
The magnetofluidic sensor for the volume measurement of a nonmagnetic heavy body
characterized by a random surface shape is based on changes of the inductance of a coil …

Magnetic fluid composites and tools for microgravity experiments

MI Piso, L Vekas - Journal of magnetism and magnetic materials, 1999 - Elsevier
Microgravity conditions offer the natural environment for the research and applications of
magnetic fluids, in particular for magnetic fluid composites. The nonmagnetic solid …

Dynamical characteristics of a ferrofluid acceleration sensor

Q Li, Z Yuan, Y Yang, J Lv… - International Journal of …, 2013 - content.iospress.com
In this paper the dynamical characteristics of a ferrofluid acceleration sensor are studied
experimentally and theoretically. The stiffness coefficient and damping coefficient are key …

Review of Magnetic Fluids and their Applications to Vibration Reduction

W Xing, L Kuo, X Haitao - Journal of Engineering …, 2022 - research.send4journal.com
Magnetic liquids are a kind of nano-scale functional material with fluidity and
superparamagneticity, which is mainly composed of nano-magnetic particles, base liquids …