Sensitivity of remanent magnetization of ferromagnetic components to the magnetic characteristics of their materials and geometrical parameters

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作者
Sandomirskii, S.G. [1 ]
机构
[1] Acad of Sciences of the Belorussian, SSR, Russia
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Inspection - Mathematical Models - Reliability - Strength of Materials - Structural Analysis;
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摘要
An analysis is made of the effect of changes in the main magnetic characteristics of the material (Hc, Js, JR) on the remanent magnetization Jd of the ferromagnetic component, magnetized to saturation, in the range of variation of its dimension and magnetic properties important for magnetic structural analysis in practice. The boundaries of the controlling effect of Hc and JR on Jd are determined. The effect of variations of the geometrical dimensions of the components on the information parameter of the means of inspection is analyzed.
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页码:875 / 881
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