Počet záznamov: 1
Selected properties of thermally treated ash wood
SYS 0095354 LBL 00000naa^^22^^^^^^^^450 005 20180425143512.0 017 70
$a 10.17423/afx.2018.60.1.06 $2 DOI 100 $a 20180425a m y0sloy0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a Selected properties of thermally treated ash wood $f Tomáš Andor, Rastislav Lagaňa 215 $c Obr., tab. 320 $a Lit. 330 $a The paper is focused on the impact of thermal treatment on the changes of selected physical and mechanical properties of ash wood. Effect of the treatment time and treatment temperature on density, equilibrium moisture content, the compression strength in the longitudinal direction and static and dynamic modulus of elasticity was analysed . The sa mples made of Common Ash ( Fraxinus excelsior L.) were modified in oxidized atmosphere at the temperatures of 160 °C, 180 °C, and 200 °C . Ea ch temperature treatment lasted for 3, 6, 9 and 12 hours. T he decrease in density and equilibrium moisture content wa s confirmed and important change s in mechanical properties were observed . Following the increase in elastic modulus and apparent strength , a 3 - hour treatment at the temperature of 200 °C was consider ed a reasonable compromise for high temperature treatment of ash wood . 463 -1
$1 001 sldk_un_cat*0094837 $1 011 $a 1336-3824 $1 200 1 $a Acta Facultatis Xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Vol. 60, no. 1 (2018), s. 51-60 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2018 610 1-
$9 sldk_un_auth*h015522 $a tlaková pevnosť dreva $X wood compressive strength 610 1-
$9 sldk_un_auth*h014368 $a statický modul pružnosti $X static modulus of elasticity 610 1-
$9 sldk_un_auth*h014412 $a dynamický modul pružnosti $X dynamic modulus of elasticity 610 1-
$9 sldk_un_auth*h015587 $a jaseňové drevo $X ash wood 610 1-
$9 sldk_un_auth*h012458 $a tepelná úprava dreva $X wood thermal treatment 675 $a 630*812.72 $v 1. stred. $z slo 675 $a 674.031.916.165 $v 2. stred. $z slo 675 $a 630*847 $v 1.stred $z slo 700 -1
$3 sldk_un_auth*0029343 $a Andor $b Tomáš $f 1990- $p TUZDFNOD $4 070 $T Katedra náuky o dreve 701 -1
$3 sldk_un_auth*p0021608 $a Lagaňa $b Rastislav $f 1974- $p TUZDFNOD $4 070 $T Katedra náuky o dreve 801 -0
$a SK $b ZV001 $c 20180425 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/06-01-18_0.pdf
Počet záznamov: 1