original articleIssue 19 (1) 2020 pp. 51–60
Selahattin Bardak1, Timucin Bardak2, Hüseyin Peker3
2Furniture and Decoration Program, Bartin Vocational School, Bartin University, Turkey
3Department of Forest Industrial Engineering, Faculty of Forest, Artvin Coruh University, Turkey
IMPREGNATION OF STONE WATER / BORON COMPOUNDS TO SPRUCE WOOD DURING VARIOUS CONCENTRATION / DIPPING TIMES AND EFFECT ON SOME TECHNOLOGICAL PROPERTIES
In this study, according to ASTM 1413-76 standard Spruce (Picea orientalis (L.) Link.) Stone water and boron compounds in various concentrations (1%, 2%, 3%) and different dipping times (25, 35, 45, 55 min) impregnation and the changes on technological properties were investigated. Technological properties of the samples such as % retention, full / air dry specific gravity value, bending strength, modulus of elasticity in bending, pressure resistance parallel to the fibers were determined.
According to the results of the experiment; the highest full dry specific gravity value was found in 25 minutes immersion time (0.41 g/cm3) for single use of stone water, while the air dry specific gravity was again 25 minutes immersion time (0.39 g/cm3) for single use of stone water; In mechanical properties, the highest bending resistance value was found in 45 minutes immersion time in stone water (70.61 N/mm2), the highest modulus of elasticity in bending was in 35 minutes immersion time of stone water (8100 N/mm2), and the compressive strength parallel to the fibers was again 25 minutes immersion time in stone water (33.56 N/mm2).
Keywords: Firetex, boron, composites, impregnation, concentration, technological properties
https://www.forestry.actapol.net/issue1/volume/6_1_2020.pdf
https://doi.org/10.17306/J.AFW.2020.1.6
MLA | Bardak, Selahattin, et al. "IMPREGNATION OF STONE WATER / BORON COMPOUNDS TO SPRUCE WOOD DURING VARIOUS CONCENTRATION / DIPPING TIMES AND EFFECT ON SOME TECHNOLOGICAL PROPERTIES." Acta Sci.Pol. Silv. 19.1 (2020): . https://doi.org/10.17306/J.AFW.2020.1.6 |
APA | (2020). IMPREGNATION OF STONE WATER / BORON COMPOUNDS TO SPRUCE WOOD DURING VARIOUS CONCENTRATION / DIPPING TIMES AND EFFECT ON SOME TECHNOLOGICAL PROPERTIES. Acta Sci.Pol. Silv. 19 (1), https://doi.org/10.17306/J.AFW.2020.1.6 |
ISO 690 | BARDAK, Selahattin, BARDAK, Timucin, PEKER, Hüseyin. IMPREGNATION OF STONE WATER / BORON COMPOUNDS TO SPRUCE WOOD DURING VARIOUS CONCENTRATION / DIPPING TIMES AND EFFECT ON SOME TECHNOLOGICAL PROPERTIES. Acta Sci.Pol. Silv., 2020, 19.1: . https://doi.org/10.17306/J.AFW.2020.1.6 |
https://www.forestry.actapol.net/tom19/zeszyt1/streszczenie-6.html