RESEARCH ON MAGNETIC INVERSION OF 304 STAINLESS STEEL ARTIFICIAL DEFECTS WEAK MAGNETIC SIGNAL BASED ON LIBSVM

Aiming at 304 austenitic stainless steel paramagnetic material,a multi-class classification support vector machine LIBSVM algorithm was carried out for the magnetic anomaly inversion of weak magnetic signals. Orthogonal test design was used to make 4 testing samples with an artificial defect. The ch...

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Bibliographic Details
Main Authors: GUO MengMeng, HU Bo, PENG XianHu, LIAO LianWen
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2021-01-01
Series:Jixie qiangdu
Subjects:
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2021.02.007

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