@inproceedings{f50c3395e9f84205950df7f4425fb8e0,
title = "Magnetic memory signals on surface defect of ferromagnetic specimen under plastic deformation condition",
abstract = "The distribution of surface metal magnetic memory (MMM) signals on flat-plate specimens of ferromagnetic materials has been investigated for three types of Q235, 45 steel and T10. Defects were made on the latter two materials in order to obtain concerned signals using magnetic memory sensor at different state of plastic deformation. Stress was calculated using finite element method under plastic strain condition. According to the theory of magnetic materials and magnetic memory effect, a strong correlation was found between the signals and stress.",
keywords = "Finite element, Magnetic memory signal, Plastic deformation, Surface defect",
author = "Qingsong Tu and Weimin Zhang and Shuxuan Liu and Yong Yan",
year = "2010",
doi = "10.1109/ICDMA.2010.66",
language = "English",
isbn = "9780769542867",
series = "Proceedings - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010",
pages = "908--911",
booktitle = "Proceedings - 2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010",
note = "2010 International Conference on Digital Manufacturing and Automation, ICDMA 2010 ; Conference date: 18-12-2010 Through 20-12-2010",
}