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Damage detection in two-dimensional plates via infrared thermography
Citation
Pena, Manuel and Rapun Banzo, Maria Luisa 
ORCID: https://orcid.org/0000-0001-5787-5252
(2018).
Damage detection in two-dimensional plates via infrared thermography.
In: "6th European Conference on Computational Mechanics (ECCM 6)/7th European Conference on Computational Fluid Dynamics (ECFD 7)", 11-15 Jun 2018, Glasgow, Reino Unido. pp. 2257-2268.
Description
| Title: | Damage detection in two-dimensional plates via infrared thermography |
|---|---|
| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 6th European Conference on Computational Mechanics (ECCM 6)/7th European Conference on Computational Fluid Dynamics (ECFD 7) |
| Event Dates: | 11-15 Jun 2018 |
| Event Location: | Glasgow, Reino Unido |
| Title of Book: | Proceedings of the 6th European Conference on Computational Mechanics (ECCM 6) . 7th European Conference on Computational Fluid Dynamics (ECFD 7) |
| Date: | 2018 |
| Subjects: | |
| Freetext Keywords: | Infrared Thermography; Non-destructive Testing; Structural Health Monitoring; Inverse Problems; Topological Derivative |
| Faculty: | E.T.S. de Ingeniería Aeronáutica y del Espacio (UPM) |
| Department: | Matemática Aplicada a la Ingeniería Aeroespacial |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
In this paper, we study the use of active infrared thermography combined with topological derivatives for non-destructive testing of two-dimensional plates. In comparison with other remote testing techniques, like ultrasonics, thermography is less intrusive and non-contact. However, on the other hand, heat transport is a short-range phenomenon and the associated signal-to-noise ratio is less favourable. Despite of this, we will show that the topological derivative is a very powerful tool for processing steady and time-harmonic thermograms to detect inclusions and defects in aluminium plates.
Funding Projects
Type
Code
Acronym
Leader
Title
Government of Spain
TRA2016-75075-R
Unspecified
Unspecified
Generación eficiente y postproceso de bases de datos aeronáuticas
Government of Spain
MTM2017-84446-C2-1-R
Unspecified
Unspecified
Modelos matemáticos y técnicas para agregados celulares
More information
| Item ID: | 54699 |
|---|---|
| DC Identifier: | https://oa.upm.es/54699/ |
| OAI Identifier: | oai:oa.upm.es:54699 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 10 Jan 2020 10:39 |
| Last Modified: | 10 Jan 2020 10:39 |
