Influence of physical and mechanical wood properties on cutting forces during drilling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00193637" target="_blank" >RIV/62156489:43410/12:00193637 - 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

Influence of physical and mechanical wood properties on cutting forces during drilling

Popis výsledku v původním jazyce

Influence of chosen physical (humidity, density) and mechanical properties (strength in static bending, strength in compression along the grains, modulus of elasticity in compression along the grains) was presented in this work. Mechanical tests were carried out on universal 10 tons testing machine. Drilling was gone through with machining center equipped with one edge drill made from polycrystaline diamond. Tool had diameter 10 mm and was brand new. Cutting resistance (torque M and thrust force Fz) were measured by means of piezoelectric dynamometer. Machining with constant cutting parameters took place across the grains. Density of wood, modulus of elasticity in bending and strength in compression along the grains have the biggest influence on levelof thrust force. However, modulus of elasticity in compressions along the grains and strength in static bending affected the torque the most.

Název v anglickém jazyce

Influence of physical and mechanical wood properties on cutting forces during drilling

Popis výsledku anglicky

Influence of chosen physical (humidity, density) and mechanical properties (strength in static bending, strength in compression along the grains, modulus of elasticity in compression along the grains) was presented in this work. Mechanical tests were carried out on universal 10 tons testing machine. Drilling was gone through with machining center equipped with one edge drill made from polycrystaline diamond. Tool had diameter 10 mm and was brand new. Cutting resistance (torque M and thrust force Fz) were measured by means of piezoelectric dynamometer. Machining with constant cutting parameters took place across the grains. Density of wood, modulus of elasticity in bending and strength in compression along the grains have the biggest influence on levelof thrust force. However, modulus of elasticity in compressions along the grains and strength in static bending affected the torque the most.

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Annals of Warsaw University of Life Sciences-SGGW. Forestry and Wood Technology

ISSN

1898-5912

e-ISSN

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Svazek periodika

2012

Číslo periodika v rámci svazku

80

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

4

Strana od-do

196-199

Kód UT WoS článku

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EID výsledku v databázi Scopus

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