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Open AccessArticle

A Simplified Sablik’s Approach to Model the Effect of Compaction Pressure on the Shape of Hysteresis Loops in Soft Magnetic Composite Cores

Faculty of Electrical Engineering; Częstochowa University of Technology, 42-201 Częstochowa, Poland
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Materials 2020, 13(1), 170; https://doi.org/10.3390/ma13010170
Received: 1 December 2019 / Revised: 20 December 2019 / Accepted: 23 December 2019 / Published: 1 January 2020
A novel approach to take into account the effect of compaction pressure on the shape of modeled hysteresis curves of self-developed soft magnetic composite cores is presented. The description relies on the introduction of an additional term in the so-called effective field, which is assumed proportional to the compaction pressure. The proposed model bears some resemblance to the Sablik’s extension of the Jiles–Atherton model, readily used in the studies of the magnetoelastic effect. Verification of the description is carried out using measurement data from self-developed iron-based composite cores. View Full-Text
Keywords: soft magnetic composites; magnetic properties; Jiles–Atherton model; Sablik model soft magnetic composites; magnetic properties; Jiles–Atherton model; Sablik model
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MDPI and ACS Style

Jakubas, A.; Chwastek, K. A Simplified Sablik’s Approach to Model the Effect of Compaction Pressure on the Shape of Hysteresis Loops in Soft Magnetic Composite Cores. Materials 2020, 13, 170. https://doi.org/10.3390/ma13010170

AMA Style

Jakubas A, Chwastek K. A Simplified Sablik’s Approach to Model the Effect of Compaction Pressure on the Shape of Hysteresis Loops in Soft Magnetic Composite Cores. Materials. 2020; 13(1):170. https://doi.org/10.3390/ma13010170

Chicago/Turabian Style

Jakubas, Adam; Chwastek, Krzysztof. 2020. "A Simplified Sablik’s Approach to Model the Effect of Compaction Pressure on the Shape of Hysteresis Loops in Soft Magnetic Composite Cores" Materials 13, no. 1: 170. https://doi.org/10.3390/ma13010170

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