Počet záznamov: 1
Deep impregnation of binder-free, low-density wood boards with flame retardants
SYS 0119840 LBL 00000naa^^22^^^^^^^^450 005 20230703143913.9 017 70
$a 10.17423/afx.2023.65.1.08 $2 DOI 100 $a 20230703a m y0sloy0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a Deep impregnation of binder-free, low-density wood boards with flame retardants $f Sergei Kazitsin ... [et al.] 215 $c Obr., tab. 320 $a Lit. 330 $a This study is aimed at making binder-free low-density wood boards from mechanically activated sawdust by the process of deep vacuum-pressure timber impregnation with aqueous solutions of flame retardants. The thermal decomposition of impregnated boards was examined by thermogravimetric analysis (TGA). Determination of the maximum flame retardant absorption was carried out by a factorial experiment. The SEM/EDX method was used to estimate the distribution of flame retardants across the entire thickness of the board. The fire-proof efficiency of flame retardants was determined as specified in the GOST 12.1.044-89 standards. It was found that the deep impregnation of binder-free boards with a density of 290 kg/m3 makes it possible to obtain a low-combustible material. 463 -1
$1 001 sldk_un_cat*0119641 $1 011 $a 1336-3824 $1 200 1 $a Acta Facultatis Xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Vol. 65, no. 1 (2023), s. 87-104 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2023 610 1-
$9 sldk_un_auth*h010806 $a materiály nízkej hustoty $X low-density materials 610 1-
$9 sldk_un_auth*h043196 $a piliny $X sawdust 610 1-
$9 sldk_un_auth*h013864 $a štruktúra dosák $X structure of boards 610 1-
$9 sldk_un_auth*h000721 $a elektrónová mikroskopia $X electron microscopy 610 1-
$9 sldk_un_auth*0011424 $a hydrodynamické obrábanie $X water jet machining $X WJM 610 1-
$9 sldk_un_auth*0058838 $a spomaľovanie horenia $X fire retardants 610 1-
$9 sldk_un_auth*h008998 $a modifikácie dreva $X wood modifications 675 $a 630*839.811 $v 1.stred $z slo 675 $a 57.086.3 $v 1. stred. $z slo 675 $a 661.174 $v 2.stred $z slo 675 $a 630*841 $v 1. stred. $z slo 701 -1
$3 sldk_un_auth*0062851 $a Kazitsin $b Sergei $4 070 701 -1
$3 sldk_un_auth*0062852 $a Namyatov $b Aleksey $4 070 701 -1
$3 sldk_un_auth*0062853 $a Bayandin $b Mikhail $4 070 701 -1
$3 sldk_un_auth*0062854 $a Grotskaya $b Nina $4 070 801 -0
$a SK $b ZV001 $c 20230703 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/08-01-23_0_0.pdf
Počet záznamov: 1