| Titre : |
CoaST Maritime Test Centre : an investigation of biofouling propensity |
| Type de document : |
texte imprimé |
| Auteurs : |
Morten L. Pedersen, Auteur ; Burak Ulusoy, Auteur ; Claus Erik Weinell, Auteur ; Frederikke B. Zilstorff, Auteur ; Songgeng Li, Auteur ; Kim Dam-Johansen, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
p. 857-868 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Encrassement
Essais (technologie)
Evaluation
Revêtements -- Détérioration
Salissures biologiques
Test d'immersion
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The performance of fouling control coatings (FCC) is evaluated based on static exposure on test sites worldwide. There are different standards concerning the evaluation of the performance of the FCC. However, to the knowledge of the authors, there is not a standardized reporting guideline for how to evaluate the test site in which the FCC is exposed. Several factors such as water conditions, seasonal biofouling, and accessibility of sunlight can vary dependent on placement within or between test sites. This in turn makes it difficult to compare the performance of FCC exposed at different locations within a or at another test site. In this study, an analysis of the CoaST Maritime Test Centre (CMTC) has been performed to investigate how geographical orientation and changes in depth influence the biofouling propensity on coated panels. The investigation showed no statistical significance in the biofouling propensity between panels exposed to different geographical orientations at the CMTC. Similarly, no statistical significance was found between panels placed at different depths at the CMTC. If similar reporting was performed at other test sites, a better basis for comparison of FCC worldwide would be obtained, and this could be achieved with a standardized reporting guideline. |
| Note de contenu : |
- METHOD : CoaST Maritime Test Centre - Test panels - Evaluation method
- RESULTS AND DISCUSSION : Biofouling environment at the CMTC - The influence of geographical orientation on the biofouling propensity - The influence of depth on the biofouling propensity - Horizontal setup - Standardized reporting for comparability of FCC within and between test sites
- Table 1 : The coverage percentage intervals and the related weighted values for the four biofouling categories
- Table 2 : Investigation of the influence of geographical orientation on biofouling growth
- Table 3 : The significance of the biofouling deviation between the cartridges fourth and fifth row, due to the difference in depth |
| DOI : |
https://doi.org/10.1007/s11998-022-00707-w |
| En ligne : |
https://link.springer.com/content/pdf/10.1007/s11998-022-00707-w.pdf?pdf=button% [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39433 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 20, N° 3 (05/2023) . - p. 857-868
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CoaST Maritime Test Centre : an investigation of biofouling propensity in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 3 (05/2023)
