The Effect of Selected Technical, Technological, and Material Factors on the Size of Juvenile Poplar Wood Chips Generated during Face Milling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F17%3A75856" target="_blank" >RIV/60460709:41320/17:75856 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Selected Technical, Technological, and Material Factors on the Size of Juvenile Poplar Wood Chips Generated during Face Milling

Popis výsledku v původním jazyce

The effects of technical, technological, and material factors affecting the size of juvenile poplar wood chips were evaluated. Each analysis was performed on two species of poplar, namely natural poplar Populus tremula L. and plantation poplar clones Populus euramericana Serotina, and on juvenile and mature wood within each poplar species. A cutter with angular geometry was selected for the face milling: beta = 55 degrees (angle of cutting wedge), gamma = 15 degrees (rake angle). The cutting conditions were a feed rate of v(f) = 2,5 and 15 m.min(-1), cutting speed of v(c) = 30 m.s(-1), 45 m.s(-1), and 60 m.s(-1), and the depth of cut a(p) = 1 mm. An image analysis of the size of the largest and smallest fraction was performed. Most of the chips generated during the face milling of poplar wood were classified as flat grain wood. A small percentage of the generated chips could be included in the group of rod-shaped fibrous bulk particles with a considerable extension in one direction (smaller fractions

Název v anglickém jazyce

The Effect of Selected Technical, Technological, and Material Factors on the Size of Juvenile Poplar Wood Chips Generated during Face Milling

Popis výsledku anglicky

The effects of technical, technological, and material factors affecting the size of juvenile poplar wood chips were evaluated. Each analysis was performed on two species of poplar, namely natural poplar Populus tremula L. and plantation poplar clones Populus euramericana Serotina, and on juvenile and mature wood within each poplar species. A cutter with angular geometry was selected for the face milling: beta = 55 degrees (angle of cutting wedge), gamma = 15 degrees (rake angle). The cutting conditions were a feed rate of v(f) = 2,5 and 15 m.min(-1), cutting speed of v(c) = 30 m.s(-1), 45 m.s(-1), and 60 m.s(-1), and the depth of cut a(p) = 1 mm. An image analysis of the size of the largest and smallest fraction was performed. Most of the chips generated during the face milling of poplar wood were classified as flat grain wood. A small percentage of the generated chips could be included in the group of rod-shaped fibrous bulk particles with a considerable extension in one direction (smaller fractions

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20502 - Paper and wood

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

BioResources

ISSN

1930-2126

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

16

Strana od-do

4881-4896

Kód UT WoS článku

000408497700024

EID výsledku v databázi Scopus

2-s2.0-85026789721