Colour changes of Brazilian eucalypts wood by natural weathering

B. D. Mattos*, P. H G De Cademartori, T. V. Lourençon, D. A. Gatto

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

21 Sitaatiot (Scopus)

Abstrakti

This study aimed to characterise wood discolouration of three Brazilian eucalypt species exposed to the action of natural weathering in two distinct places. To achieve this, tests were performed at an exposed outdoor site and under a forest canopy; both located in the state of Rio Grande do Sul, Brazil. Colorimetric measurements were performed every 45 days during the period of 1 year in order to obtain the parameters L*, a*, b*, C* and h*. The main results showed significant darkening in the first 4 months and subsequently increased the greyish colour. Colour variations were observed between species, field and exposure time in service.

AlkuperäiskieliEnglanti
Sivut33-38
Sivumäärä6
JulkaisuInternational Wood Products Journal
Vuosikerta5
Numero1
DOI - pysyväislinkit
TilaJulkaistu - 1 helmikuuta 2014
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

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