The homogeneity of wood color in a batch to be marketed is of fundamental importance, as it will reflect in products quality resulting from its processing. In this context, this study aimed to evaluate, through colorimetric technique, the colorimetric parameters of Eucalyptus spp. wood from 25 clones and classify them into groups, according to color similarity degree. It was determined the lightness (L*), red-green color coordinate (a*), yellow-blue chromatic coordinate (b*), chromaticity (C*) and ink angle (h). Radial and tangential faces and three positions in the radial direction were characterized using a colorimeter. Comparing to tangential planes, the results showed that radial plane presented larger values of L* and h in wood near th...
Resumo: A alteracao artificial da cor da madeira, por meio de tratamentos de modificacao termica, es...
The algarrobo blanco (Prosopis alba) is characterized by its excellent physical-mechanical propertie...
A study of colour assessment, using the CIEL*a*b* system, was conducted with samples of Eucalyptus g...
The homogeneity of wood color in a batch to be marketed is of fundamental importance, as it will ref...
This work aims to evaluate the color of 18 tropical species collected in sawmills located in the nor...
The first wood characteristic perceivable by human vision is the color, with the possibility of indi...
Ainda que recente, a técnica para a determinação da cor da madeira por meio da colorimetria quantita...
A cor da madeira é muito instável, estando sujeita a rápidas alterações. Esta instabilidade está int...
Ainda que recente, a técnica para a determinação da cor da madeira por meio da colorimetria quantita...
Ainda que recente, a t\ue9cnica para a determina\ue7\ue3o da cor da madeira por meio da colorimetria...
The present study aimed to characterize the radial profile of cedar wood (Cedrela fissilis) by the c...
The aim of this study was to analyze wood color variability in the (radial, tangential and transvers...
The use of non-destructive technologies has been very effective in characterization and evaluation o...
There are reports relating color to extractives, however there is a lack of information about the ef...
ABSTRACT The wood of different species may present macroscopic similarities, which hinders a reliabl...
Resumo: A alteracao artificial da cor da madeira, por meio de tratamentos de modificacao termica, es...
The algarrobo blanco (Prosopis alba) is characterized by its excellent physical-mechanical propertie...
A study of colour assessment, using the CIEL*a*b* system, was conducted with samples of Eucalyptus g...
The homogeneity of wood color in a batch to be marketed is of fundamental importance, as it will ref...
This work aims to evaluate the color of 18 tropical species collected in sawmills located in the nor...
The first wood characteristic perceivable by human vision is the color, with the possibility of indi...
Ainda que recente, a técnica para a determinação da cor da madeira por meio da colorimetria quantita...
A cor da madeira é muito instável, estando sujeita a rápidas alterações. Esta instabilidade está int...
Ainda que recente, a técnica para a determinação da cor da madeira por meio da colorimetria quantita...
Ainda que recente, a t\ue9cnica para a determina\ue7\ue3o da cor da madeira por meio da colorimetria...
The present study aimed to characterize the radial profile of cedar wood (Cedrela fissilis) by the c...
The aim of this study was to analyze wood color variability in the (radial, tangential and transvers...
The use of non-destructive technologies has been very effective in characterization and evaluation o...
There are reports relating color to extractives, however there is a lack of information about the ef...
ABSTRACT The wood of different species may present macroscopic similarities, which hinders a reliabl...
Resumo: A alteracao artificial da cor da madeira, por meio de tratamentos de modificacao termica, es...
The algarrobo blanco (Prosopis alba) is characterized by its excellent physical-mechanical propertie...
A study of colour assessment, using the CIEL*a*b* system, was conducted with samples of Eucalyptus g...