Stereolithography for manufacturing of advanced porous solids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F23%3A00576179" target="_blank" >RIV/68378297:_____/23:00576179 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14311/APP.2023.41.0001" target="_blank" >https://doi.org/10.14311/APP.2023.41.0001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/APP.2023.41.0001" target="_blank" >10.14311/APP.2023.41.0001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Stereolithography for manufacturing of advanced porous solids

Popis výsledku v původním jazyce

The aim of this paper is focused on benefits of stereolithography (SLA) technology for the fabrication of the lightweight lattice structures with potential for load-bearing function and high absorption of impact energy. SLA is an additive manufacturing technology employing the principle of liquid resins curing moderated by radiation of a wavelength from ultra-violet band where resulting material parameters are tunable by setting of the curing process. The batches of samples manufactured using three different resins were subjected to quasi-static uni-axial tensile and compression tests. Acquired data were processed to derive deformation behaviour expressed as stress-strain diagrams and fundamental material properties. Based on the knowledge obtained from the mechanical tests, the setup of the fabrication parameters, the most suitable resin for manufacturing of the lattice structures and the overall suitability of SLA technology for the fabrication of advanced porous materials, were determined.

Název v anglickém jazyce

Stereolithography for manufacturing of advanced porous solids

Popis výsledku anglicky

The aim of this paper is focused on benefits of stereolithography (SLA) technology for the fabrication of the lightweight lattice structures with potential for load-bearing function and high absorption of impact energy. SLA is an additive manufacturing technology employing the principle of liquid resins curing moderated by radiation of a wavelength from ultra-violet band where resulting material parameters are tunable by setting of the curing process. The batches of samples manufactured using three different resins were subjected to quasi-static uni-axial tensile and compression tests. Acquired data were processed to derive deformation behaviour expressed as stress-strain diagrams and fundamental material properties. Based on the knowledge obtained from the mechanical tests, the setup of the fabrication parameters, the most suitable resin for manufacturing of the lattice structures and the overall suitability of SLA technology for the fabrication of advanced porous materials, were determined.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Inženýrské aplikace fyziky mikrosvěta</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

Acta Polytechnica CTU Proceedings

ISBN

978-80-01-07224-0

ISSN

2336-5382

e-ISSN

2336-5382

Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

Czech Technical University in Prague

Místo vydání

Prague

Místo konání akce

Prague

Datum konání akce

24. 11. 2022

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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