Effect of temperature of thermo-mechanical treatment of pine wood (Pinus sylvestris L.) veneers upon gloss and wettability

• Autorzy: Krystofiak, T. , Bekhta, P. , Muszyńska, M.
• Języki publikacji: EN

Abstrakty

EN

Effect of temperature of thermo-mechanical treatment of pine wood (Pinus sylvestris L.) veneers upon gloss and wettability. The aim of investigations was determination of gloss and wettability of pine wood veneers after thermo-mechanical treatment. Rotary cut veneer sheets of pine wood and moisture content of 5% were chosen for the experiments. In laboratory hydraulic press was densification at temperatures of 150, 180, and 210°C, pressure 3 MPa, and time 3 min. Gloss of veneers was determined with the photoelectric method with PICO GLOSS apparatus. Wettability measurements were performed microscope methods with the goniometric equipment. It was stated, that temperature of thermo-mechanical treatment influenced on the course of gloss and wettability.

Słowa kluczowe

EN

pine wood; thermo-mechanical modification; veneer; property; gloss; contact angle

• Czasopismo: Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
• Rocznik: 2014
• Tom: No. 88
• Strony: 126--129
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Krystofiak, T.

• Department of Wood Based Matterials, Division of Gluing and Finishing of Wood, Faculty of Wood Technology, Poznan University of Life Sciences

autor

Bekhta, P.

• Department of Wood Based Composites, National University of Forestry & Wood Technology of Ukraine

autor

Muszyńska, M.

• Department of Wood Based Matterials, Division of Gluing and Finishing of Wood, Faculty of Wood Technology, Poznan University of Life Sciences

Bibliografia

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