Stress simulation in layered wood-based materials under mechanical loading

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F15%3A67714" target="_blank" >RIV/60460709:41320/15:67714 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.matdes.2015.08.128" target="_blank" >http://dx.doi.org/10.1016/j.matdes.2015.08.128</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matdes.2015.08.128" target="_blank" >10.1016/j.matdes.2015.08.128</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Stress simulation in layered wood-based materials under mechanical loading

Popis výsledku v původním jazyce

This paper deals with research on the impact of material properties (material thickness and type) on stress/strain curves of the layered materials based on hard and soft wood during bending. Reference curves, obtained for the bending of real samples, were the base for the simulation. Subsequently, the recorded curves were imported into SolidWorks application, where they served as the data source for the simulation. The results, as well as model analysis of two-layer materials, have proven that the bendability is better for the composition with soft material in the bottom layer. This can be explained by the fact that the soft material under tensile strength shows greater deflections than the hard one before the breaking. For three-layer compositions, similar behaviour can be concluded. This part did not deal with connection among the layers. The paper gives a possibility to predict the behaviour of layered materials if the characteristics of its layers are known.

Název v anglickém jazyce

Stress simulation in layered wood-based materials under mechanical loading

Popis výsledku anglicky

This paper deals with research on the impact of material properties (material thickness and type) on stress/strain curves of the layered materials based on hard and soft wood during bending. Reference curves, obtained for the bending of real samples, were the base for the simulation. Subsequently, the recorded curves were imported into SolidWorks application, where they served as the data source for the simulation. The results, as well as model analysis of two-layer materials, have proven that the bendability is better for the composition with soft material in the bottom layer. This can be explained by the fact that the soft material under tensile strength shows greater deflections than the hard one before the breaking. For three-layer compositions, similar behaviour can be concluded. This part did not deal with connection among the layers. The paper gives a possibility to predict the behaviour of layered materials if the characteristics of its layers are known.

Druh

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

CEP obor

JI - Kompositní materiály

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

MATERIALS & DESIGN

ISSN

0261-3069

e-ISSN

—

Svazek periodika

2015

Číslo periodika v rámci svazku

87

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

1065-1071

Kód UT WoS článku

000363816000123

EID výsledku v databázi Scopus

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