Ammonia treatment of beech veneer and application in furniture design

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F14%3A00229186" target="_blank" >RIV/62156489:43410/14:00229186 - isvavai.cz</a>

Výsledek na webu

<a href="http://ambienta2014.com/about.html" target="_blank" >http://ambienta2014.com/about.html</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ammonia treatment of beech veneer and application in furniture design

Popis výsledku v původním jazyce

Ammonia treatment was used to modify a beech veneer. The mechanism and process of ammonia treatment is yet to be fully examined. The goal of this paper was to find out the impact of gaseous ammonia on mechanical properties. i.e., modulus of rupture (MOR)and modulus of elasticity (MOE). Significant changes of plasticity of wood were observed when veneers were treated by water or ammonia vapour. The samples which were firstly exposed to water vapour and then to ammonia vapour exhibit the lowest values ofMOE and MOR and an enhanced flexibility of the material. The results show that ammonia treatment increases wood plasticity. On the basis of this experiment an experimental stools were designed. Mechanical stability was considered by FEM simulations in ANSYS software. Both values have not reached destructive values of loading force.

Název v anglickém jazyce

Ammonia treatment of beech veneer and application in furniture design

Popis výsledku anglicky

Ammonia treatment was used to modify a beech veneer. The mechanism and process of ammonia treatment is yet to be fully examined. The goal of this paper was to find out the impact of gaseous ammonia on mechanical properties. i.e., modulus of rupture (MOR)and modulus of elasticity (MOE). Significant changes of plasticity of wood were observed when veneers were treated by water or ammonia vapour. The samples which were firstly exposed to water vapour and then to ammonia vapour exhibit the lowest values ofMOE and MOR and an enhanced flexibility of the material. The results show that ammonia treatment increases wood plasticity. On the basis of this experiment an experimental stools were designed. Mechanical stability was considered by FEM simulations in ANSYS software. Both values have not reached destructive values of loading force.

Druh

D - Stať ve sborníku

CEP obor

AL - Umění, architektura, kulturní dědictví

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.20.0269" target="_blank" >EE2.3.20.0269: Vytvoření mezinárodního vědecko-výzkumného týmu pro vývoj nových materiálů na bázi dřeva</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

New materials and technologies in the function of wooden products

ISBN

978-953-292-034-5

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

175-181

Název nakladatele

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Místo vydání

Zagreb: Faculty of Forestry, Zagreb University

Místo konání akce

Zagreb

Datum konání akce

17. 10. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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