Increasing the threshold amplitude of the pulsed magnetic field causing irreversible deformation of a steel inductor

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2025-03-27 DOI:10.1007/s11182-025-03437-9

P. A. Russkikh, G. Sh. Boltachev

引用次数: 0

Abstract

A possibility of enhancing the maximum (threshold) amplitude of pulsed magnetic fields B_th generated by a cylindrical, thick-walled steel inductor is examined, while remaining in the range of elastic deformations. For this purpose, a material with spatially nonuniform resistivity ρ_e is used. The analyzed resistivity profiles reveal the possibility of more than a double increase in the threshold magnetic field B_th.

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提高脉冲磁场的阈值幅度，引起钢电感的不可逆变形

提高脉冲磁场的最大（阈值）幅度的可能性，由一个圆柱形，厚壁钢电感产生的，同时保持在弹性变形的范围内。为此，使用具有空间非均匀电阻率ρ的材料。分析的电阻率曲线显示阈值磁场Bth可能增加一倍以上。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.