Stress identification of steel wire under tension-bending-shear coupling via resonance-enhanced magnetoelastic

IF 4.1 2区材料科学 Q1 MATERIALS SCIENCE, CHARACTERIZATION & TESTING

Ndt & E International Pub Date : 2025-03-08 DOI:10.1016/j.ndteint.2025.103369

Senhua Zhang , Ying Yao , Leng Liao , Jianting Zhou , Runchuan Xia , Junfeng Xia , Hong Zhang

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引用次数: 0

Abstract

Stress is a critical indicator for evaluating the safety of steel wire. In this paper, the principle of axial stress identification via resonance-enhanced magnetoelastic was analyzed. Stress monitoring experiments were conducted under different working conditions. The correlation between induced voltage and bending moment, as well as shear force, was investigated. The bending moment was evaluated with a mean absolute error of 0.96 kN m utilizing the random forest regression algorithm. The induced voltage increment caused by shear force was evaluated with a mean absolute error of 7.05 mV utilizing the extreme gradient boosting algorithm. An automated stress identification process based on the two-sensor method was proposed. When the tension-induced axial stress ranged from 800 MPa to 1200 MPa, the accuracy of stress identification improved by 17.73 % after accounting for the influence of bending moment and shear force. An innovative stress identification method is provided for steel wire under tension-bending-shear coupling.

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来源期刊

Ndt & E International 工程技术-材料科学：表征与测试

CiteScore

7.20

自引率

9.50%

发文量

121

审稿时长

55 days

期刊介绍： NDT&E international publishes peer-reviewed results of original research and development in all categories of the fields of nondestructive testing and evaluation including ultrasonics, electromagnetics, radiography, optical and thermal methods. In addition to traditional NDE topics, the emerging technology area of inspection of civil structures and materials is also emphasized. The journal publishes original papers on research and development of new inspection techniques and methods, as well as on novel and innovative applications of established methods. Papers on NDE sensors and their applications both for inspection and process control, as well as papers describing novel NDE systems for structural health monitoring and their performance in industrial settings are also considered. Other regular features include international news, new equipment and a calendar of forthcoming worldwide meetings. This journal is listed in Current Contents.