ZHOU De-qiang1, YAN Xiang-yang1, YOU Li-hua1, et al. Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters[J]. 2013, 32(5): 13-16.
ZHOU De-qiang1, YAN Xiang-yang1, YOU Li-hua1, et al. Simulation optimization and experiment of pulsed eddy current rectangular sensor parameters[J]. 2013, 32(5): 13-16. DOI: 10.13873/j.1000-97872013.05.033.
Pulsed eddy current rectangular sensor is a hot research field of eddy current nondestructive testing in recent years.A rectangular probe model using Comsol finite element simulation software is established.The experiment on flaw test is undertaken according to simulation result.Through comparison and analysis on simulation and experiment
the results show that sensitivity and linearity rectangular probe dimensions in the proportion of 2∶ 1∶ 1.5 is the most optimal.
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