巴克豪森应力检测中激励方式的影响
The Research on Different Excitation of MBN for Stress Measurement
摘 要
巴克豪森效应是电磁方式检测材料微观结构和应力的基础。通过试验方法分析不同激励频率、激励电压和激励波形下巴克豪森噪声信号的时域、频域特征，研究激励信号参数对材料应力检测的巴克豪森信号特征值的影响，并探究现象的微观解释。
应力检测
激励参数
Barkhausen noise
Stress measurement
Excitation parameters
Abstract
Barkhausen effect is the basic of the detection of micro-structure and stress. The features of Barkhausen noise is shown in this paper, under the excitation with different voltage, frequency and wave. While testing the sample, the effect of stress on Barkhausen noise due to the parameters of excitation is studied and the explanation in microscopic field is discussed.
中图分类号 TG115.28
所属栏目 2011年远东无损检测论坛论文精选
基金项目
收稿日期 2011/5/30
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备注丁松(1977-)，男，博士研究生，从事电磁检测研究。
引用该论文: DING Song,TIAN Gui-Yun,WANG Ping,WANG Hai-Tao. The Research on Different Excitation of MBN for Stress Measurement[J]. Nondestructive Testing, 2011, 33(10): 19～23
丁松,田贵云,王平,王海涛,闫小明,朱秋君,姬小丽. 巴克豪森应力检测中激励方式的影响[J]. 无损检测, 2011, 33(10): 19～23
被引情况:
【1】沈功田,郑阳,蒋政培,谭继东, "磁巴克豪森噪声技术的发展现状",无损检测 38, 66-74(2016)
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参考文献
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【2】武学春.铁轨检测车数据采集硬件电路的设计与实现［D］.太原：太原理工大学,2006.
【3】Jiles D C. Recent advances and future directions in magnetic materials［J］. Acta Materialia,2003,(51):5097-5939.
【4】WANG Ping, ZHU Shougao, TIAN Guiyun, et al. Stress measurement using magnetic barkhausen noise and metal magnetic memory testing［J］. Measurement Science & Technology,2010,21(5):1-6.
【2】武学春.铁轨检测车数据采集硬件电路的设计与实现［D］.太原：太原理工大学,2006.
【3】Jiles D C. Recent advances and future directions in magnetic materials［J］. Acta Materialia,2003,(51):5097-5939.
【4】WANG Ping, ZHU Shougao, TIAN Guiyun, et al. Stress measurement using magnetic barkhausen noise and metal magnetic memory testing［J］. Measurement Science & Technology,2010,21(5):1-6.
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