This paper presents the results of poplar (Populus x euramericana) veneer colour change caused by one-hour long thermal treatments at temperatures of 190, 200, 210 and 215 C. There were three veneer zones included in this experiment: Veneer from sapwood, veneer from heartwood and veneer from intermediate zone - mixed. The measurement results by CIELAB colour system confirmed that there were significant colour differences among the three groups of veneer before thermal treatments. Of all thermal treatments, only the treatment at 210 degrees C contributed to a significant decrease in difference of colour among of all observed veneers. Based on more intensive color change in veneer formats from sapwood, it could be assumed that there were differences in chemical composition between the peripheral and core zones of poplar wood.
TY - JOUR
AU - Lovrić, Aleksandar
AU - Zdravković, Vladislav
AU - Furtula, Mladen
PY - 2014
UR - https://omorika.sfb.bg.ac.rs/handle/123456789/617
AB - This paper presents the results of poplar (Populus x euramericana) veneer colour change caused by one-hour long thermal treatments at temperatures of 190, 200, 210 and 215 C. There were three veneer zones included in this experiment: Veneer from sapwood, veneer from heartwood and veneer from intermediate zone - mixed. The measurement results by CIELAB colour system confirmed that there were significant colour differences among the three groups of veneer before thermal treatments. Of all thermal treatments, only the treatment at 210 degrees C contributed to a significant decrease in difference of colour among of all observed veneers. Based on more intensive color change in veneer formats from sapwood, it could be assumed that there were differences in chemical composition between the peripheral and core zones of poplar wood.
PB - Statny Drevarsky Vyskumny Ustav
T2 - Wood Research
T1 - Influence of thermal modification on colour of poplar ( populus x euramericana ) rotary cut veneer
EP - 670
IS - 4
SP - 661
VL - 59
UR - conv_2170
ER -
@article{
author = "Lovrić, Aleksandar and Zdravković, Vladislav and Furtula, Mladen",
year = "2014",
abstract = "This paper presents the results of poplar (Populus x euramericana) veneer colour change caused by one-hour long thermal treatments at temperatures of 190, 200, 210 and 215 C. There were three veneer zones included in this experiment: Veneer from sapwood, veneer from heartwood and veneer from intermediate zone - mixed. The measurement results by CIELAB colour system confirmed that there were significant colour differences among the three groups of veneer before thermal treatments. Of all thermal treatments, only the treatment at 210 degrees C contributed to a significant decrease in difference of colour among of all observed veneers. Based on more intensive color change in veneer formats from sapwood, it could be assumed that there were differences in chemical composition between the peripheral and core zones of poplar wood.",
publisher = "Statny Drevarsky Vyskumny Ustav",
journal = "Wood Research",
title = "Influence of thermal modification on colour of poplar ( populus x euramericana ) rotary cut veneer",
pages = "670-661",
number = "4",
volume = "59",
url = "conv_2170"
}
Lovrić, A., Zdravković, V.,& Furtula, M.. (2014). Influence of thermal modification on colour of poplar ( populus x euramericana ) rotary cut veneer. in Wood Research
Statny Drevarsky Vyskumny Ustav., 59(4), 661-670.
conv_2170
Lovrić A, Zdravković V, Furtula M. Influence of thermal modification on colour of poplar ( populus x euramericana ) rotary cut veneer. in Wood Research. 2014;59(4):661-670.
conv_2170 .
Lovrić, Aleksandar, Zdravković, Vladislav, Furtula, Mladen, "Influence of thermal modification on colour of poplar ( populus x euramericana ) rotary cut veneer" in Wood Research, 59, no. 4 (2014):661-670,
conv_2170 .
