TY - JOUR
T1 - Numerical Simulation of the Reliability of In-Situ Eddy Current Testing Considering the Influence of Penetration Depth
AU - Tian, P. Q.
AU - Zhan, S. Z.
AU - Feng, Y. W.
AU - Zhang, X. L.
AU - Xue, X. F.
N1 - Publisher Copyright:
© 2019 IOP Publishing Ltd. All rights reserved.
PY - 2019/8/27
Y1 - 2019/8/27
N2 - In order to study the reliability of in-situ eddy current testing, the factors affecting the in-situ eddy current detection and the signal response values are firstly determined. Then the numerical simulation model of eddy current detection is established by COMSOL, and the different values of the device and the tested structural are substituted into the simulation model to obtain the signal response value. Finally, the probability of detection (POD) curve is obtained by numerical simulation method based on function model. In this paper, based on the numerical simulation method of probability density function, the numerical simulation of eddy current testing reliability is formed. Through the in-situ eddy current testing reliability numerical simulation case, the detection probability of cracks in the structure is quantitatively affected by the penetration depth.
AB - In order to study the reliability of in-situ eddy current testing, the factors affecting the in-situ eddy current detection and the signal response values are firstly determined. Then the numerical simulation model of eddy current detection is established by COMSOL, and the different values of the device and the tested structural are substituted into the simulation model to obtain the signal response value. Finally, the probability of detection (POD) curve is obtained by numerical simulation method based on function model. In this paper, based on the numerical simulation method of probability density function, the numerical simulation of eddy current testing reliability is formed. Through the in-situ eddy current testing reliability numerical simulation case, the detection probability of cracks in the structure is quantitatively affected by the penetration depth.
UR - http://www.scopus.com/inward/record.url?scp=85074186077&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/608/1/012001
DO - 10.1088/1757-899X/608/1/012001
M3 - 会议文章
AN - SCOPUS:85074186077
SN - 1757-8981
VL - 608
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012001
T2 - 3rd International Conference on Aeronautical Materials and Aerospace Engineering, AMAE 2019
Y2 - 24 May 2019 through 26 May 2019
ER -