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Thermographic detection of corrosion delamination / Peter Meinlschmidt in EUROPEAN COATINGS JOURNAL (ECJ), N° 03/01 (03/2001)

Titre :	Thermographic detection of corrosion delamination
Type de document :	texte imprimé
Auteurs :	Peter Meinlschmidt, Auteur ; Gerhard B. Pausch, Auteur
Année de publication :	2001
Article en page(s) :	p. 106-111
Note générale :	Bibliogr.
Langues :	Anglais (eng)
Catégories :	Corrosion Délaminage Détection de dommages (matériaux) Thermographie
Index. décimale :	667.9 Revêtements et enduits
Résumé :	The initial stages of corrosion or delamination usually occur under the coating system, undetectable by visual inspection. However, these defects can be detected by transient thermography : The surface is subjected to a short heat pulse, and the subsequent temperature decay is recorded with a high lateral resolution. Thus, subsurface defects show as hot or cold spots. The method is also suitable to record the homogeneity of the coatings thickness.
Note de contenu :	- Transient or pulse thermography - sub-surface defects made visible as hot or cold spots - Monitoring the early stages of corrosion - Detector systems and process parameters - Sub-surface and filiform corrosion can be measured accurately
En ligne :	https://drive.google.com/file/d/1C6KeDPqyhaN_kCB9suV9th0sXN1L6G6b/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24209

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