Impact of thermal modification of spruce wood on screw direct withdrawal load resistance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A66766" target="_blank" >RIV/60460709:41320/15:66766 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.15376/biores.10.1.1790-1802" target="_blank" >http://dx.doi.org/10.15376/biores.10.1.1790-1802</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15376/biores.10.1.1790-1802" target="_blank" >10.15376/biores.10.1.1790-1802</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of thermal modification of spruce wood on screw direct withdrawal load resistance

Popis výsledku v původním jazyce

This paper deals with the dependence of screw direct withdrawal load resistance on thermal modification of spruce wood. Screw direct withdrawal load resistance was measured in native and thermally modified spruce wood. The thermal modification was performed at three different temperatures: 140, 180, and 220 °C. Tests were carried out using two types of screws in three anatomical directions. The effect of the thermal modification was unambiguous: the screw direct withdrawal load resistance decreased withincreasing modification temperatures. The largest decline 44.2% was found in the axial direction and at a temperature of 200°C while the lowest decrease 4.1% was found in radial direction and at temperature 140 °C for conventional screws without pre-drilling. The highest values were identified in the radial direction, and the lowest in the axial direction. The most convenient types of screws were conventional screws without pre-drilled holes. However, the self-drilling screws achieved t

Název v anglickém jazyce

Impact of thermal modification of spruce wood on screw direct withdrawal load resistance

Popis výsledku anglicky

This paper deals with the dependence of screw direct withdrawal load resistance on thermal modification of spruce wood. Screw direct withdrawal load resistance was measured in native and thermally modified spruce wood. The thermal modification was performed at three different temperatures: 140, 180, and 220 °C. Tests were carried out using two types of screws in three anatomical directions. The effect of the thermal modification was unambiguous: the screw direct withdrawal load resistance decreased withincreasing modification temperatures. The largest decline 44.2% was found in the axial direction and at a temperature of 200°C while the lowest decrease 4.1% was found in radial direction and at temperature 140 °C for conventional screws without pre-drilling. The highest values were identified in the radial direction, and the lowest in the axial direction. The most convenient types of screws were conventional screws without pre-drilled holes. However, the self-drilling screws achieved t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

BioResources

ISSN

1930-2126

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

1790-1802

Kód UT WoS článku

000351941000142

EID výsledku v databázi Scopus

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