Influence of thermal modification of Scots pine wood (Pinus sylvestris L.) on color changes

• Autorzy: Jankowska Agnieszka , Kozakiewicz Paweł
• Języki publikacji: EN

Abstrakty

EN

Influence of thermal modification of Scots pine wood (Pinus sylvestris L.) on color changes. This study describes experiments of testing color of heat treated wood samples. Heat treatment was done at 150, 160, 170 i 180 °C during 2,5 h in over heated steam. Color measurement was made according CIE LCh system. The experiment show that thermally treatment caused darkening of wood. The higher temperature of modification is, the greater changes in color are and difference between sapwood and heartwood are lower. Heartwood of Scots pine showed higher changes than sapwood.

Słowa kluczowe

EN

thermal modification; Pinus sylvestris; Scots pine; colour changes

• Wydawca: Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
• Czasopismo: Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
• Rocznik: 2014
• Tom: No. 88
• Strony: 92--96
• Opis fizyczny: Bibliogr. 18 poz.

Twórcy

autor

Jankowska Agnieszka

• Department of Wood Science and Wood Protection Warsaw University of Life Sciences

autor

Kozakiewicz Paweł

• Department of Wood Science and Wood Protection Warsaw University of Life Sciences

Bibliografia

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