Functionality of beech bark in adhesive mixtures used in plywood and its effect on the stability associated with material systems

R Réh, R Igaz, Ľ Krišťák, I Ružiak, M Gajtanska… - Materials, 2019 - mdpi.com
The results of research into utilizing grinded beech bark in order to substitute commonly
used fillers in urea formaldehyde (UF) adhesive mixtures to bond plywood are presented in …

Bending work of laminated materials based on densified wood and reinforcing components

A Sikora, M Gaff, AK Sethy, N Fantuzzi, P Horáček - Composite Structures, 2021 - Elsevier
This work analyzes the influence of the composition of laminated materials based on solid
and thermo-mechanically densified beech wood and the application of reinforcing elements …

[PDF][PDF] Influence of urea-formaldehyde adhesive modification with beech bark on chosen properties of plywood

I Ružiak, R Igaz, L Krišťák, R Réh, J Mitterpach… - …, 2017 - researchgate.net
The influence of beech bark concentrations as filler in urea-formaldehyde (UF) adhesives
was investigated relative to the composite forming process and selected properties of final 5 …

[PDF][PDF] Thermophysical properties of OSB boards versus equilibrium moisture content

R Igaz, Ľ Krišťák, I Ružiak, M Gajtanska… - BioResources, 2017 - researchgate.net
The basic thermophysical properties of oriented strand boards were determined
experimentally for use in humid conditions (OSB3) depending on the moisture content. The …

[PDF][PDF] Management approach to motivation of white-collar employees in forest enterprises

M Hitka, S Lorincová, M Gejdoš, K Klarić… - …, 2019 - researchgate.net
Employee motivation is a prerequisite for the effective development of the potential of human
resources. Therefore, motivation processes are important. The aim of the paper was to …

[PDF][PDF] Effect of moisture content on the load carrying capacity and stiffness of corner wood-based and plastic joints

E Máchová, N Langová, R Réh, P Joščák, Ľ Krišťák… - …, 2019 - academia.edu
The effect of moisture content on mechanical properties of corner furniture joints was
evaluated for when different joining methods and materials were used. Results included …

Heat transfer during pressing of 3D moulded veneer plywood composite materials

R Igaz, L Krišták, I Ružiak, R Réh… - Key Engineering …, 2016 - Trans Tech Publ
The paper deals with the research into the heat transfer during high temperature pressing of
3D moulded veneer plywood consisting of seven plies. Plywood was being pressed at two …

[PDF][PDF] Bending forces at the proportionality limit and the maximum–technological innovations for better performance in wood processing companies

T Svoboda, Z Gaffová, R Rajnoha… - …, 2017 - bioresources.cnr.ncsu.edu
Knowledge of the force required to overcome deformation at the proportionality limit,
maximum limit, and their ratio, as well as knowledge of the effect of selected factors on the …

Effect of selected factors on the bending deflection at the limit of proportionality and at the modulus of rupture in laminated veneer lumber

A Sikora, T Svoboda, V Záborský, Z Gaffová - Forests, 2019 - mdpi.com
The deflection of a test material occurs under bending stress that is caused by force. In terms
of plasticity and elasticity, the deflection can be quantified at two main areas, which are the …

[PDF][PDF] Functionality of Beech Bark in Adhesive Mixtures Used in Plywood and Its Effect on the Stability Associated with Material Systems

M Božíková, M Kucerka - academia.edu
The results of research into utilizing grinded beech bark in order to substitute commonly
used fillers in urea formaldehyde (UF) adhesive mixtures to bond plywood are presented in …