A Simple Magnetostatic Sensing Method for Assessing the Local Hysteresis Properties in Ferromagnetic Sheet Materials

<table>(a) Hysteresis Loops for constant <svg height="14.3625" id="M144" style="vertical-align:-3.2316pt" version="1.1" viewbox="0 0 19.475 14.3625" width="19.475" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-60.51)">
<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐻</tspan>
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<text transform="matrix(1,0,0,-1,-61.03,60.66)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑐</tspan>
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</svg>, variable <svg height="10.7375" id="M145" style="vertical-align:-0.13794pt" version="1.1" viewbox="0 0 8.6000004 10.7375" width="8.6000004" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.7375)">
<g transform="translate(72,-63.41)">
<text transform="matrix(1,0,0,-1,-71.95,63.6)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑘</tspan>
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</svg> values. (b) Resulting <svg height="13.45" id="M146" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 31.475 13.45" width="31.475" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-61.24)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐷</tspan>
<tspan style="font-size: 12.50px; " x="9.8773699" y="0">(</tspan>
<tspan style="font-size: 12.50px; " x="14.040869" y="0">𝑥</tspan>
<tspan style="font-size: 12.50px; " x="20.917519" y="0">)</tspan>
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</svg>.</table>

Journal of Sensors

fig6

Figure 6

Figure 6: A Simple Magnetostatic Sensing Method for Assessing the Local Hysteresis Properties in Ferromagnetic Sheet Materials 