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Optimization of Surface Cleaning and Painting Methods for DIC Measurements on Automotive and Railway Aluminum Materials

Auteur(s): (Central Campus Győr, Széchenyi István University, H-9026 Győr, Hungary)
(Central Campus Győr, Széchenyi István University, H-9026 Győr, Hungary)
ORCID (Department of Transport Infrastructure, Ukrainian State University of Science and Technologies, UA-49005 Dnipro, Ukraine)
ORCID (Central Campus Győr, Széchenyi István University, H-9026 Győr, Hungary)
ORCID (Department of Planning and Design of Railway Infrastructure, Technical University Dresden, D-01069 Dresden, Germany)
ORCID (Central Campus Győr, Széchenyi István University, H-9026 Győr, Hungary)
Médium: article de revue
Langue(s): anglais
Publié dans: Infrastructures, , n. 2, v. 8
Page(s): 27
DOI: 10.3390/infrastructures8020027
Abstrait:

The preparatory operations of DIC (Digital Image Correlation) tests were investigated in this study, with special emphasis on specimen cleaning and painting operations. As it is well known, DIC tests are non-contact and applied in materials research, the analysis of complex structures, and, nowadays, the construction industry. The use of DIC technologies has seen a dynamic increase in all scientific fields. In our study, aluminum body panels for automotive and railway applications were tested using this technique. There are many articles on proper patterning in the literature but fewer on preparation and priming. These are critical for a successful DIC measurement. This paper looks at different surface cleaners and primers with different grading procedures and will also determine the time window within which the paint should be applied. Finally, the GOM ARAMIS system was applied to measure and characterize the painted surface and visible deformation defects resulting from inadequate painting.

Copyright: © 2023 the Authors. Licensee MDPI, Basel, Switzerland.
License:

Cette oeuvre a été publiée sous la license Creative Commons Attribution 4.0 (CC-BY 4.0). Il est autorisé de partager et adapter l'oeuvre tant que l'auteur est crédité et la license est indiquée (avec le lien ci-dessus). Vous devez aussi indiquer si des changements on été fait vis-à-vis de l'original.

  • Informations
    sur cette fiche
  • Reference-ID
    10722745
  • Publié(e) le:
    22.04.2023
  • Modifié(e) le:
    10.05.2023
 
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