A miniaturized stirrer for low viscosity fluids based on a rotating magnetic field generated by solenoids

2012 ◽  
Author(s):  
M. N. Pop ◽  
Mihaela D. Lazar
Keyword(s):  
Magnetic Field ◽  
Rotating Magnetic Field ◽  
Low Viscosity ◽  
Low Viscosity Fluids

Absorption of ultrasound by a magnetic fluid in a rotating magnetic field

2021 ◽  
Vol 57 (2) ◽  
pp. 181-190
Keyword(s):  
Magnetic Field ◽  
Magnetic Fluid ◽  
High Viscosity ◽  
Rotating Magnetic Field ◽  
Ultrasonic Absorption ◽  
Low Viscosity ◽  
Magnetic Field Rotation ◽  
Observational Errors ◽  
Field Rotation ◽  
First Time

Experimental results on the absorption of ultrasound by a magnetic fluid in a rotating magnetic field have been obtained for the first time. It is shown that the lag of the angular dependence of the ultrasonic absorption coefficient by a magnetic fluid in the range of magnetic field rotation frequencies fH = 0.056 - 280 mHz at T = 295 K is not observed within the limits of observational errors. Similar results were observed for both low-viscosity and high-viscosity magnetic fluids. Tables 1, Figs 6, Refs 39.

THE LINEAR NON-IRON INDUCTOR WITH ROTATING MAGNETIC FIELD

2018 ◽  
Vol 2018 (49) ◽  
pp. 39-50
Author(s):  
О. Karlov ◽  
◽  
I. Kondratenko ◽  
R. Kryshchuk ◽  
A. Rashchepkin ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Rotating Magnetic Field

Effect of rotating magnetic field on the fading effect of Al–5Ti–1B in commercial pure Al

2014 ◽  
Vol 29 (15) ◽  
pp. 1656-1663 ◽  
Author(s):  
Hang Chen ◽  
Jinchuan Jie ◽  
Kateryna Svynarenko ◽  
Hongjun Ma ◽  
Tingju Li
Keyword(s):  
Magnetic Field ◽  
Rotating Magnetic Field ◽  
Fading Effect ◽  
Image Position

Abstract

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