Počet záznamov: 1
Rheological study of industrial varnishes at various temperatures
Názov Rheological study of industrial varnishes at various temperatures Aut.údaje Milena Henke, Tomasz Krystofiak, Barbara Lis Autor Henke Milena Spoluautori Krystofiak Tomasz Lis Barbara Zdroj.dok. Acta Facultatis Xylologiae Zvolen : vedecký časopis Drevárskej fakulty. Vol. 66, no. 1 (2024), s. 105-113. - Zvolen : Technická univerzita vo Zvolene, 2024 Poznámky Lit. Jazyk dok. angličtina Krajina Slovenská republika Systematika 532.13 (fyzika) 544.236.4 (fyzikálna chémia polymérov) 532.135 684.4.059 Heslá akrylátové náterové látky - acrylate coat * laky akrylátové - acrylate lacquers * viskozita - viscosity * reológia - rheology * reologické modely - rheological models * povrchová úprava nábytku - furniture surface finishing Anotácia Superior surface finishing in furniture manufacturing requires an understanding of varnish product rheology. The rheological properties of acrylic primer, basecoat and topcoat, in- tended for roller varnishing and UV curing are examined in the study. Two methods were used to measure viscosity: Brookfield rheoviscometer and Ford cup. The results discuss the effect of increasing temperature on a decrease in viscosity. Rheological modeling using the Ostwald de Waele power law model explained the non-Newtonian, shear-thinning, rheosta- ble behavior of liquid. It was shown that the flow index of some varnish products in Standard Conditions for Temperature was close to the Newtonian fluid. However increasing con- sistency index parameter indicates the pseudoplastic behavior of the fluid. The findings high- light the importance of controlling viscosity and temperature during varnish product appli- cation processes to ensure optimal coating quality. This research provides valuable insight into the rheological properties of industrial coatings, facilitating advances in coating tech- nology and quality control practices. URL https://df.tuzvo.sk/sites/default/files/08_0_0_0.pdf Kategória publikačnej činnosti ADN Báza dát xcla - ČLÁNKY Druh dok. RBX - rozpis článkov z periodík Odkazy PERIODIKÁ-Súborný záznam periodika Čísla 2024: 1 
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Počet záznamov: 1