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 hal.structure.identifier
NAJJAR, Denis
11230 Laboratoire de Métallurgie Physique et Génie des Matériaux [LMPGM]
dc.contributor.author
 hal.structure.identifier
BIGERELLE, Maxence
11230 Laboratoire de Métallurgie Physique et Génie des Matériaux [LMPGM]
dc.contributor.author
 hal.structure.identifier
HENNEBELLE, François
11230 Laboratoire de Métallurgie Physique et Génie des Matériaux [LMPGM]
dc.contributor.author
 hal.structure.identifier
IOST, Alain
11230 Laboratoire de Métallurgie Physique et Génie des Matériaux [LMPGM]
dc.date.accessioned2016
dc.date.available2016
dc.date.issued2006
dc.date.submitted2015
dc.identifier.issn0257-8972
dc.identifier.urihttp://hdl.handle.net/10985/10794
dc.description.abstractA surface morphology can be described by numerous roughness parameters. Making the most of the power of modern computers, the relative relevance of a hundred surface roughness parameters is assessed in this investigation with regard to the relationships between the morphological texture, the low wear damage and the gloss of polymer coatings. The relevance of each roughness parameter is quantitatively determined by statistical indexes of performance defined and calculated by combining the two-way ANalysis Of VAriance (ANOVA) and the Computer Based Bootstrap Method (CBBM). The fractal dimension is shown to be the most relevant parameter for characterising the different morphological textures of studied coatings and the average curvature radius of peaks for characterising the effect of wear. A linear relationship is found between the reduction of gloss and the reduction of the average curvature radius of peaks due to wear. Besides, it is also shown that angles of 85° and 20° are the most relevant for characterising, respectively, the effects of the morphological texture of polymer coatings and wear on the gloss measurements.
dc.language.isoen
dc.publisherElsevier
dc.rightsPost-print
dc.subjectPaint coatings
dc.subjectWear
dc.subjectGloss
dc.subjectStatistical methods
dc.subjectRoughness parameters
dc.subjectFractal dimension
dc.subjectAverage curvature radius of peaks
dc.titleContribution of statistical methods to the study of worn paint coatings surface topography
dc.identifier.doi10.1016/j.surfcoat.2005.09.025
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Lille
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
ensam.audienceInternationale
ensam.page6088-6100
ensam.journalSurface and Coatings Technology
ensam.volume200
ensam.issue20-21
ensam.peerReviewingOui
hal.identifierhal-01315214
hal.version1
hal.statusaccept
dc.identifier.eissn0257-8972


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