Transient thermographic signal analysis for thinning detection in composite plate

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-11-30 DOI:10.3233/jae-230170

Christophe Reboud, Audrey Vigneron, Anastassios Skarlatos

引用次数: 0

Abstract

Infrared thermography is an imaging technique that can be used to inspect materials for flaws and various degradations in a non destructive way. In this work, we focused on the use of fast models to recover information about the material properties from experimental measurements recorded over time.Two different modelling approaches are compared to each other and to experimental data acquired on a composite plate. Then, the model based inverse problem consisting in estimating the plate properties is discussed.

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用于复合板减薄检测的瞬态热成像信号分析

红外热成像是一种成像技术，可用于以非破坏性方式检查材料的缺陷和各种退化情况。在这项工作中，我们主要研究如何利用快速模型从长期记录的实验测量数据中恢复材料属性信息。我们将两种不同的建模方法与复合板上获得的实验数据进行了比较。然后，讨论了基于模型的反问题，包括估计板的属性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.