A Model of the Calibration Blocks of the Magnetic Susceptibility of Disperse Materials for Devices Intended for Magnetic Susceptibility Measurements: II. Experimental Estimates for the Parameters of Calibration Blocks
Source abstract
Abstract
A method for production of calibration blocks on the basis of a homogeneous disperse weakly magnetic mixture of ferromagnetic and paramagnetic materials, as well as the methods for assessing their parameters, are developed. A set of calibration blocks with a magnetic susceptibility ranging from 5 × 10−3 to 2.5 × 10−2 SI units has been made. This set enables efficient calibration of the devices for measuring magnetic susceptibility. The efficiency of calculation methods is confirmed for the assessment of a calibration block's magnetic susceptibility. The calculated result coincides with the experimental value χce = 1.98 SI units with an error of 1%.
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Research context
OpenAlex topics: Magnetic Field Sensors Techniques · Electric Power Systems and Control · Geomagnetism and Paleomagnetism Studies
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References (8)
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