Drvna industrija, Vol. 66 No. 4, 2015.
Izvorni znanstveni članak
https://doi.org/10.5552/drind.2015.1440
Effect of Heat Treatment of Wild Cherry Wood on Abrasion Resistance and Withdrawal Capacity of Screws
Ayhan Aytin
; Sveučilište u Duzceu, Strukovna škola Duzce, Program namještaja i uređenja, Duzce, Turska
Süleyman Korkut
; Sveučilište u Duzceu, Šumarski fakultet, Odjel za industrijsku preradu drva, Duzce, Turska
Nusret As
; Sveučilište u Istanbulu, Šumarski fakultet, Odjel za industrijsku preradu drva, Istanbul, Turska
Öner Ünsal
; Sveučilište u Istanbulu, Šumarski fakultet, Odjel za industrijsku preradu drva, Istanbul, Turska
Gökhan Gündüz
; Sveučilište u Bartınu, Šumarski fakultet, Odjel za industrijsku preradu drva, Bartın, Turska
Sažetak
In its wise use, many properties of wood are important. Among these properties, wood abrasion resistance (AR) and withdrawal capacity of screws (WCS) are deemed to be relatively signifi cant. It is well know that heat treatment changes the resistance features of wooden materials by changing the structural characteristics of wood. Within the scope of this study, the effects were investigated of the temperature and duration of heat treatment of Wild Cherry (Cerasus avium (L.) Monench) on its AR and its WCS in the radial direction and tangential direction. The test results indicated that weight loss (WL) and thickness reduction (TR) remained almost the same in the radial direction specimen, but there was significant TR in the tangential direction specimen. As a result of these changes, the abrasion effect of the S-42 abrader diminished based on the increase in the number of cycles. However, in both the radial and tangential direction, the WCS decreased to a significantly greater extent in the heat-treated specimens than in the control specimens.
Ključne riječi
Heat treatment; ThermoWood; abrasion resistance; withdrawal capacity of screws; Wild Cherry wood
Hrčak ID:
150805
URI
Datum izdavanja:
7.1.2016.
Posjeta: 2.255 *