Abstract

We have studied the influence of induced plastic strain on the magnetic and magnetoelastic properties of rapidly quenched wire samples with the composition Fe₇₅Si₁₀B₁₅. The results demonstrate that induced plastic strain eliminates a negative ΔE-effect as a consequence of changes in magnetic structure parameters of the wire. Moreover, raising the induced plastic strain reduces the sensitivity of the magnetic parameters of the wire to the external tensile stress and the temperature in heating–cooling cycles.

中文翻译：

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塑性变形对快速淬火的Fe 75 Si 10 B 15线的磁和磁弹性能的影响

摘要

我们研究了感应塑性应变对成分为Fe ₇₅ Si ₁₀ B ₁₅的快速淬火金属丝样品的磁和磁弹性能的影响。结果表明，感应塑性应变消除了由于导线磁性结构参数变化而引起的负ΔE效应。此外，提高感应塑性应变会降低导线的磁性参数对外部拉伸应力和加热-冷却循环中温度的敏感性。