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DDZ - Zverejnená dizertačná práca
Skúmanie prieniku svetla v závislosti od hrúbky a spôsobu úpravy dreva na CNC stroji
Autor
Tóth, František
Školiteľ
Siklienka, Mikuláš
Oponent
Kubovský, Ivan
Očkajová, Alena
Veselovský, Juraj
Škola
Technická univerzita vo Zvolene DF KOD (DF)
Rok odovzdania
2018
Počet strán
80.s
Trvalý odkaz - CRZP
https://opac.crzp.sk/?fn=detailBiblioForm&sid=DD9282570EFDEA065F72A8AC0787
Primárny jazyk
slovenčina
Typ práce
Dizertačná práca
Študijný odbor
3301 | technológia spracovania dreva
Dátum zaslania práce do CRZP
11.06.2018
Dátum vytvorenia protokolu
11.06.2018
Dátum doručenia informácií o licenčnej zmluve
23.08.2018
Elektronická verzia
Prehliadať
Kľúčové slová (ostatné):
priesvitné drevo
CNC
hrúbka
difúzia
priepustnosť svetla
farba svetla
Abstrakt v primárnom jazyku
TÓTH, František: Investigation of light penetration through wood in dependence on its thickness and method of treatment on CNC machine. [Doctoral thesis]/ František Tóth – Technical University in Zvolen, Faculty of Wood Sciences; Department of Woodworking. – Supervisor: prof. Ing. Mikuláš Siklienka, PhD. – Zvolen DF TU, 2017 The aim of this thesis was to determine the relationship between light transmission through the wood and its thickness. The paper compares translucent properties in three different directions of fibers in the wood. Those are radial, tangential and longitudinal wood fibres directions. The paper examined maple samples produced by CNC technology, we have achieved thickness of the wood from 0.2 mm to 1.8 mm. We measured and analyzed values of the light diffusion, colour temperature and material thickness. The results in the paper show that there is a proven dependence between the thickness of the wood and its translucency. Furthermore, it has been found that wood as an anisotropic material has different diffusion properties in different fiber directions. The highest values were measured in the longitudinal direction of the fibers.
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