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Fotostabilita transparentných povrchových úprav bukového dreva
SYS 0070166 LBL 00000naa^^22^^^^^^^^450 005 20190402093343.9 100 $a 20131010a m y0sloc0103 ba 101 $a slo 102 $a SK 200 1-
$a Fotostabilita transparentných povrchových úprav bukového dreva $d Photostability of transparent surface coatings of beech wood $f Gabriela Slabejová 215 $c Obr., tab. 320 $a Lit. 330 $a The paper evaluates light resistance based on colour change in the interior composed of three transparent coatings of beech wood. It also monitors the influence of four examined factors on the colour change of surface treatments; the four factors being: exposure to natural light in the interior, the length of exposure to natural light and its influence on the surface treatment, types of wood surface treatment and parts of wood – sapwood, false heartwood. The submitted article deals primarly with colour changes occuring on the sapwood and the false heartwood of beech. The changing colour of surface treatment was evaluated on samples stored in the interior and exposed to natural light behind the window glass for the period of 10 months. The colour changes were also evaluated on samples stored in dark places where there was no exposure to light. More accentuated changes occured on wood finishes that were exposed to natural light radiation. Concerning the irradiated samples, the contrast between the sapwood and the false core has decreased after 10 months. On the contrary, it stayed preserved on the non-irradiated samples and could be easily seen with the naked eye. 330 $a V experimente bola sledovaná farebná odchýlka transparentných povrchových úprav bukového dreva na beľovej časti a na nepravom jadre pri pôsobení prirodzeného denného svetla, pričom vzorky boli vystavené za okenným sklom. 463 -1
$1 001 sldk_un_cat*0068712 $1 011 $a 1336-3824 $1 200 1 $a Acta facultatis xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Roč. 55, č. 2 (2013), s. 5-12 610 $9 sldk_un_auth*h001468 $a bukové drevo $X beech wood 610 $a farebný priestor CIE L*a*b* $9 sldk_un_auth*0011611 $X CIE L*a*b* colour space 610 $9 sldk_un_auth*h043199 $a farebné zmeny dreva $X colour changes of wood 610 $9 sldk_un_auth*h000219 $a povrchová úprava dreva $X surface wood treatment 610 $9 sldk_un_auth*h002777 $a náterové látky $X coating materials 610 $9 sldk_un_auth*h013629 $a fotostabilita $X photostability 610 $9 sldk_un_auth*h017891 $a transparentné nátery $X transparent varnishes 675 $a 674.031.632.2 $v 2. stred. $z slo 675 $a 630*81 $v 1. stred. $z slo 675 $a 630*812.111 $v 1.stred $z slo 675 $a 630*829.1 $v 1. stred. $z slo 675 $a 667.63 $v 1. stred. $z slo 675 $a 691.57 $v 1. stred. $z slo 700 -1
$3 sldk_un_auth*p0034565 $a Slabejová $b Gabriela $f 1975- $p TUZDFNDV $4 070 $T Katedra nábytku a drevárskych výrobkov 801 -0
$a SK $b ZV001 $c 20131010 $g AACR2
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