Methods for determining the plastic work in bending and impact of selected factors on its value

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A77747" target="_blank" >RIV/60460709:41320/18:77747 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.compstruct.2017.11.036" target="_blank" >http://dx.doi.org/10.1016/j.compstruct.2017.11.036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.compstruct.2017.11.036" target="_blank" >10.1016/j.compstruct.2017.11.036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Methods for determining the plastic work in bending and impact of selected factors on its value

Popis výsledku v původním jazyce

The paper describes various methods which may be used in determining the deformation energy in the plastic region of bent wood. The present work focuses on various definitions of the plastic work of wood as well as the influence of various factors on its value. Approximated plastic work and total plastic work were determined for beech (Fagus Sylvatica L.) and aspen (Populus Tremula L.) wood. We took into consideration the following factors: wood species (WS) (Fagus Sylvatica L. and Populus Tremula L.), material thickness (MT) (4, 6, 10, and 18 mm), degree of densification (DOD) (10% and 20% of the original thickness), and the number of stressing cycles (NC) (0 versus 10,000). The study brings a new quantitative expression of an approximated plastic work A(W), and total plastic work B-W and the values of approximation error Delta W, which are made due the applied approximation.

Název v anglickém jazyce

Methods for determining the plastic work in bending and impact of selected factors on its value

Popis výsledku anglicky

The paper describes various methods which may be used in determining the deformation energy in the plastic region of bent wood. The present work focuses on various definitions of the plastic work of wood as well as the influence of various factors on its value. Approximated plastic work and total plastic work were determined for beech (Fagus Sylvatica L.) and aspen (Populus Tremula L.) wood. We took into consideration the following factors: wood species (WS) (Fagus Sylvatica L. and Populus Tremula L.), material thickness (MT) (4, 6, 10, and 18 mm), degree of densification (DOD) (10% and 20% of the original thickness), and the number of stressing cycles (NC) (0 versus 10,000). The study brings a new quantitative expression of an approximated plastic work A(W), and total plastic work B-W and the values of approximation error Delta W, which are made due the applied approximation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

COMPOSITE STRUCTURES

ISSN

0263-8223

e-ISSN

—

Svazek periodika

202

Číslo periodika v rámci svazku

SI

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

66-76

Kód UT WoS článku

000443821700008

EID výsledku v databázi Scopus

2-s2.0-85035034950