Title of Paper:Physical interpretation and separation of eddy current pulsed thermography

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Journal:Journal of Applied Physics

Abstract:Eddy current pulsed thermography (ECPT) applies induction heating and a thermal camera for non-destructive testing and evaluation (NDT&E). Because of the variation in resultant surface heat distribution, the physical mechanism that corresponds to the general behavior of ECPT can be divided into an accumulation of Joule heating via eddy current and heat diffusion. However, throughout the literature, the heating mechanisms of ECPT are not given in detail in the above two thermal phenomena and they are difficult to be separated.

All the Authors: Gui Yun Tian, Bin Gao,Aijun Yin

Correspondence Author:Bin Gao

Discipline:Engineering

Volume:113

Issue:064101

Page Number:1-8

Translation or Not:no

Date of Publication:2013-02-10