Measurement of hysteresis loop by using pulsed magnetic field in LabView environment

摘要：

　　An apparatus for in situ measuring the hysteresis of magnetic materials by using pulsed magnetic field is structured.The samples were locally magnetized to saturation by the pulsed magnetic field.The pulsed field is generated by the discharge of a capacitor over the magnetizing coil.The measurement has been developed in LabView environment using National Instrument Data Acquisition Cards.The hysteresis loops ofQ235 steel samples under various compressive stresses are presented.

关键词： Hysteresis loop pulsed magnetic field LabView non-destructive evaluation

作者: Dongyan Huang Bing Han Tianli Hu Zonggang Wang Tao Zhang

作者单位: College of Information, Jilin Agriculture University, Changchun Jilin, China;College of Physics, Jil College of Physics, Jilin University, Changchun Jilin, China;College of Materials Science and Engine College of Physics, Jilin University, Changchun Jilin, China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 4028-4032

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）