A Study of the Magnetoelastic Effect in Metallic Textured NiWx (x = 5.5, 6.0, 7.4, and 7.7 at %) Ribbons

IF 1.1 4区材料科学 Q3 METALLURGY & METALLURGICAL ENGINEERING

Physics of Metals and Metallography Pub Date : 2024-07-17 DOI:10.1134/s0031918x24600118

A. A. Nikonov

引用次数: 0

Abstract—

The dependence of differential magnetic susceptibility χ_ac(T) of metallic biaxially textured NiW_x ribbons with a tungsten content of x = 5.5, 6.0, 7.4, 7.7 at % on planar mechanical tensile and compressive stresses has been studied in the temperature range of 50–350 K. To create the tensile and compressive stresses, the thermal cycling procedure is applied to the ribbons glued to the substrates made of Si and aluminum alloy D16T, respectively. It is shown that the main peculiarities of the magnetic susceptibility behavior can be explained by magnetic orientation transitions and the occurrence of internal stresses σ(T) that exceed the elastic limit of NiW_x.

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金属纹理 NiWx（x = 5.5、6.0、7.4 和 7.7%）带中的磁弹性效应研究

摘要研究了在 50-350 K 温度范围内，钨含量为 x = 5.5、6.0、7.4、7.7% 的金属双轴纹理 NiWx 磁带的差分磁感应强度 χac(T)对平面机械拉伸和压缩应力的依赖性。研究表明，磁感应强度行为的主要特征可以用磁性取向转变和超过 NiWx 弹性极限的内应力 σ(T) 来解释。

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

Physics of Metals and Metallography 工程技术-冶金工程

CiteScore

2.00

自引率

25.00%

发文量

108

审稿时长

3 months

期刊介绍： The Physics of Metals and Metallography (Fizika metallov i metallovedenie) was founded in 1955 by the USSR Academy of Sciences. Its scientific profile involves the theory of metals and metal alloys, their electrical and magnetic properties, as well as their structure, phase transformations, and principal mechanical properties. The journal also publishes scientific reviews and papers written by experts involved in fundamental, application, and technological studies. The annual volume of publications amounts to some 250 papers submitted from 100 leading national scientific institutions.