Continental: Magnetic Permeability Measurements Validation using the CST Microwave Studio | EuroCentral RUM 2021

RUM2021 RUM2021-EuroCentral CustomerPresentation ​​​​​​​CST Studio Suite 

Abstract:

Ferromagnetic materials are widely used in the industry. In the automotive sector they have a broad spectrum of applications as well. A lot of automotive products use magnetic coils, transformers, power chokes, ferrite beads, thin magnetic foils etc. An accurate measurement of the material parameters is always necessary to insure the proper product functionality. In this presentation a study of magnetic permeability measurements is reported. The thin ferromagnetic foils could be measured with help of vector network analyzer and a microwave cavity. The formulas to recalculate the sample permeability are derived. The 3D MWS simulations are performed in order to validate the derived formulas.

Speaker Info:

Institution

Subject/Position

Dates

Comments

Taras Shevchenko National University of Kiev


Radiophysics and electronics

(Master Diploma)


2009-2011

Diploma Thesis: Microwave properties of the periodic permalloy nanostructures

Institute of physics of the materials, University of Porto, Portugal.

Magnetism and electronics

(Visiting scientist)

2012-2013

Investigation of the microwave properties of the multilayered ferromagnetic structures using the VNA technique

University of Regensburg/ University of Leeds

Magnetism

(Ph.D)

2013 -2017

Thesis: Dynamic measurements of spin Hall angle.

Continental Automotive,

Regensburg


EMC simulations / Design support


2017 ->

Electromagnetic compatibility simulations

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