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Feasibility Investigation of NDE for Plastic Deformation in Biaxial Specimen using PECT Method
Shejuan Xie, Hong-En Chen, Wenlu Cai, Zhenmao Chen, Toshiyuki Takagi, Tetsuya Uchimoto, Kensuke Yoshihara
43 - 50
10.3233/978-1-61499-509-8-43
Studies in Applied Electromagnetics and Mechanics
Volume 40: Electromagnetic Nondestructive Evaluation (XVIII)
Abstract

Plastic deformation, as a type of micro-damage caused by external loads such as earthquake, is necessary to be evaluated using an efficient non-destructive evaluation technique in order to guarantee the structural safety. In this study, the feasibility of pulsed eddy current testing (PECT) method for evaluating the biaxial plastic deformation in austenitic stainless steel has been studied. Moreover, the optimal coil distance of TR probe for PECT method has also been investigated. Finally, the comparison of the evaluation effect for the uniaxial and biaxial plastic deformation is carried out.

$35.00 / €27.50 / £22.00
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