Inkjet printability diagrams using dimension-less correlations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521377" target="_blank" >RIV/70883521:28110/18:63521377 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/18:63521377

Výsledek na webu

<a href="http://cps.utb.cz/images/aktuality/Sborn%C3%ADk_PLASTKO_2018.pdf" target="_blank" >http://cps.utb.cz/images/aktuality/Sborn%C3%ADk_PLASTKO_2018.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Inkjet printability diagrams using dimension-less correlations

Popis výsledku v původním jazyce

Ink-jet printing represents an important technology for deposition of functional materials in precise shape and resolution flat patterns. The most important step of this process is formation of a single drop. The drop formation can be characterized by dimensionless numbers. These criteria correlate physical parameters including material (viscosity, density and surface tension), process (velocity), and tool (nozzle geometry) parameters. Several approaches using plots in coordinate systems given by two dimensionless numbers have been already developed. These diagrams are most suitable for description printing inks showing Newtonian flow behaviour. In our work, we re-examined older approaches in order to analyse the mechanism governing “good printability”.

Název v anglickém jazyce

Inkjet printability diagrams using dimension-less correlations

Popis výsledku anglicky

Ink-jet printing represents an important technology for deposition of functional materials in precise shape and resolution flat patterns. The most important step of this process is formation of a single drop. The drop formation can be characterized by dimensionless numbers. These criteria correlate physical parameters including material (viscosity, density and surface tension), process (velocity), and tool (nozzle geometry) parameters. Several approaches using plots in coordinate systems given by two dimensionless numbers have been already developed. These diagrams are most suitable for description printing inks showing Newtonian flow behaviour. In our work, we re-examined older approaches in order to analyse the mechanism governing “good printability”.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10404 - Polymer science

Projekt

<a href="/cs/project/LO1504" target="_blank" >LO1504: Centrum polymerních systémů plus</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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