The heating effect of magnetic fluids in an alternating magnetic field

Magnetic fluids are superparamagnetic materials that have recently been the subject of extensive research because of their unique properties. Among them is the heating effect when exposed to an alternating magnetic field, wherein the objective is to use this property in medicine as an alternative method for the treatment of tumors in the body. The heating effect characterization for the alternating magnetic field (AMF) has been studied widely, whilst for the rotational magnetic field (RMF), no systematic study has been done yet. In this article, we present the characterization of the heating power of magnetic fluids in a high-frequency rotational magnetic field. The results show similar behavior of heating power or specific absorption rate characteristics as in AMF.

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The heating effect of iron-cobalt magnetic nanofluids in an alternating magnetic field: application in magnetic hyperthermia treatment

Nanoscale Research Letters ◽

10.1186/1556-276x-8-540 ◽

2013 ◽

Vol 8 (1) ◽

Cited By ~ 17

Author(s):

Ali Shokuhfar ◽

Seyyed Salman Seyyed Afghahi

Keyword(s):

Magnetic Field ◽

Magnetic Hyperthermia ◽

Field Application ◽

Alternating Magnetic Field ◽

Heating Effect ◽

Hyperthermia Treatment ◽

Iron Cobalt ◽

Magnetic Nanofluids ◽

Magnetic Field Application

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Determination of the Heating Effect of Magnetic Fluid in Alternating Magnetic Field

IEEE Transactions on Magnetics ◽

10.1109/tmag.2009.2033944 ◽

2010 ◽

Vol 46 (2) ◽

pp. 552-555 ◽

Cited By ~ 45

Author(s):

Milos Bekovic ◽

Anton Hamler

Keyword(s):

Magnetic Field ◽

Magnetic Fluid ◽

Alternating Magnetic Field ◽

Heating Effect

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To change the properties of magnetic fluids in an alternating magnetic field

Informacionno-technologicheskij vestnik ◽

10.21499/2409-1650-2017-1-103-114 ◽

2017 ◽

Vol 11 (1) ◽

pp. 103-114

Author(s):

K. V. Shchurin ◽

I. G. Panin

Keyword(s):

Magnetic Field ◽

Environmental Performance ◽

Combustion Engine ◽

Magnetic Fluids ◽

Physical Basis ◽

Alternating Magnetic Field ◽

High Rate ◽

Magnetic Liquid ◽

Comparative Testing ◽

External Activation

Provides an overview of magnetic fluids and their external activation methods weak energy impacts. Considered the physical basis of magnetic fuel activation with a view to change their molecular and nadmolekuljarnyh structures. A new design of magnetic liquid Activator Wednesday with a high rate of utilization of capacity. Shows comparative testing fuels combustion engine, resulting in significant increase recorded their energy and environmental performance after magnetic fuel activation. Considered a prerequisite applying magnetic rocket fuels activation.

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