A Simulation Analysis and A Design of Integrative Probe Based on Electromagnetic Measurement
YANG Bin-feng
ZHANG Hui
YANG Wei-guo
ZHANG Zhan-bin
ZHOU Yi-jian
ZHANG Chao
CAO Hai-xia
Abstract：The single electromagnetic method can be used to detect only one kind of material,the precision of defect quantification and dependability of defect detection are not high.The integration of multiple methods is an effective solution to this problem.On the basis of the previous research work,the pulsed ex-citation can provide wideband exciting frequency components and this excitation mode is introduced into the field of electromagnetic NDT technique.The key problems of the integration of multiple electromagnet-ic methods and integrative probe are studied in this paper,and the disadvantages of the single frequency excitation technique are overcomed.This researching achievement expected will extend and improve the re-search domain and level of Integration NDT technique,and also has an important theoretical meaning and a practical value for improving defect detecting ability of nondestructive testing.
Keywords：electromagnetic nondestructive testingintegrative probesimulation designdefect quantifica-tion
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 56-61 )