Review of pulsed thermal NDT: Physical principles, theory and data processing V. P. Vavilov, D. D. Burleigh
Material type: ArticleSubject(s): термография | неразрушающий контроль | моделирование | обработка данныхGenre/Form: статьи в журналах Online resources: Click here to access online In: NDT & E International Vol. 73. P. 28-52Abstract: This paper summarizes the basics of pulsed thermal nondestructive testing (TNDT) including theoretical solutions, data processing algorithms and practical implementation. Typical defects are discussed along with 1D analytical and multi-dimensional numerical solutions. Special emphasis is focused on defect characterization by the use of inverse solutions. A list of TNDT terms is provided. Applications of active TNDT, mainly in the aerospace industry, are discussed briefly, and some trends in the further development of this technique are described.Библиогр.: 116 назв.
This paper summarizes the basics of pulsed thermal nondestructive testing (TNDT) including theoretical solutions, data processing algorithms and practical implementation. Typical defects are discussed along with 1D analytical and multi-dimensional numerical solutions. Special emphasis is focused on defect characterization by the use of inverse solutions. A list of TNDT terms is provided. Applications of active TNDT, mainly in the aerospace industry, are discussed briefly, and some trends in the further development of this technique are described.
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