Testing of waste vegetable oils as color modifiers in American walnut (Juglans nigra L.) wood

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dc.contributor.authorPeker, Hüseyin
dc.contributor.authorEsteves, B. Miguel Morais Lemos
dc.contributor.authorAyata, Ümit
dc.date.accessioned2026-02-28T12:09:10Z
dc.date.available2026-02-28T12:09:10Z
dc.date.issued2023
dc.departmentBayburt Üniversitesi
dc.description.abstractAmerican walnut (Juglans nigra L.) wood is used for veneer due to its beautifully grained and dark-colored wood. This study was conducted to test the use of plant waste oils as color modifiers on American walnut wood. As waste vegetable oils, discarded walnut, olive, corn, and sunflower oils were employed. After applying waste oils to the wooden surfaces, several surface properties (brightness, color, and whiteness index: WI*) were determined. It was observed that multivariate analysis of variance tests conducted for WI* values and color parameters were found to be statistically significant. For all vegetable waste oils, decreases were identified in L*, C*, ho, and b* parameters, as well as in WI* values and glossiness values (for all degrees and orientations). The ?E* values were measured at 19.18 for sunflower, 22.02 for walnut, 22.65 for corn, and 19.49 for olive. Each of the discarded vegetable oils had an impact on the color of the wooden surface. Keywords. © 2023, DergiPark. All rights reserved.
dc.identifier.doi10.33725/mamad.1370767
dc.identifier.endpage277
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85203683166
dc.identifier.scopusqualityQ4
dc.identifier.startpage267
dc.identifier.trdizinid1216015
dc.identifier.urihttps://doi.org/10.33725/mamad.1370767
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1216015
dc.identifier.urihttps://hdl.handle.net/20.500.12403/5846
dc.identifier.volume6
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherDergiPark
dc.relation.ispartofFurniture and Wooden Material Research Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_Scopus_20260218
dc.subjectAmerican walnut
dc.subjectColour
dc.subjectJuglans nigra L
dc.subjectwaste vegetable oil
dc.subjectwhiteness index
dc.titleTesting of waste vegetable oils as color modifiers in American walnut (Juglans nigra L.) wood
dc.title.alternativeAmerikan ceviz (Juglans nigra L.) odununda renk değiştirici olarak bitkisel atık yağların denenmesi
dc.typeArticle

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