Počet záznamov: 1
The influence of heat treatment on granularity of sand wood dust
SYS 0262847 LBL 01692^^^^^2200277^^^450 005 20220620084913.9 035 $a biblio/86752 $2 CREPC2 100 $a 20180919d2018 m y slo 03 ba 101 0-
$a eng 102 $a SK 200 1-
$a The influence of heat treatment on granularity of sand wood dust $f Alena Očkajová, Martin Kučerka, Adrián Banski 330 0-
$a The paper deals with the granular analysis of the sand dust of heat-treated wood from red meranti, depending on the treatment temperature of 160 °C, 180 °C, 200 °C and 220 °C. The proportion of dust fractions with a particle size ≤ 0.08 mm was determined by sieving. The percentage shares of these fractions are similar for natural wood 84.17 % and temperature of treatment at 160 °C (87.18 %), 180 °C (86.23 %) and 200 °C (80.79 %). A significantly lower proportion of dust fractions with a particle size ≤ 0.08 mm occurred at a temperature of 220 °C, only 74.48 %. We assume that the main factor that caused the decrease of the dust fraction with a particle size ≤ 0.08 mm at 220 °C is the reduction of wood density 463 -1
$1 001 umb_un_cat*0262915 $1 011 $a 2453-904X $1 200 1 $a Trieskové a beztrieskové obrábanie dreva 2018 $d Chip and chipless woodworking processes 2018 $e vedecký časopis $e scientific journal $v Roč. 11, č. 1 (2018), s. 123-130 $z eng $1 205 $a 1. vyd. $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2018 606 0-
$3 umb_un_auth*0228475 $a thermowood 606 0-
$3 umb_un_auth*0160333 $a sanding 606 0-
$3 umb_un_auth*0122297 $a wood dust 606 0-
$3 umb_un_auth*0133366 $a granular analysis 615 $n 62 $a Technika 675 $a 62 700 -0
$3 umb_un_auth*0022308 $a Očkajová $b Alena $f 1961- $p UMBFP07 $9 40 $4 070 $T Katedra techniky a technológií 701 -1
$3 umb_un_auth*0140697 $a Kučerka $b Martin $f 1980- $p UMBFP07 $9 40 $4 070 $T Katedra techniky a technológií 701 -1
$3 umb_un_auth*0119954 $a Banski $b Adrián $4 070 $9 20 801 $a SK $b BB301 $g AACR2 $9 unimarc sk T85 $x existuji fulltexy
Počet záznamov: 1