Ink splitting in gravure printing: localization of the transition from dots to fingers

P Brumm, TE Weber, HM Sauer, E Dörsam - Journal of Print and Media …, 2021 - jpmtr.org
For the gravure printing process, ink transfer from the printing cylinder to the substrate is
studied in the parameter regime at the very border between point and lamella splitting. In …

Design and experimental setup of a new concept of an aerosol-on-demand print head

I Sieber, D Zeltner, M Ungerer, A Wenka… - Aerosol Science and …, 2022 - Taylor & Francis
Aerosol jet printing is an alternative to inkjet printing, the currently most established
fabrication technique for printed electronics, with the benefits of small feature sizes, more …

Fast liquid sheet and filament dynamics in the fluid splitting process

HM Sauer, IV Roisman, E Dörsam, C Tropea - Colloids and Surfaces A …, 2018 - Elsevier
We consider the fluid splitting dynamics of a small fluid drop entrapped between two parallel
solid plates, which are rapidly pulled apart such that a free liquid sheet is formed between …

Supercapacitors on flexible substrates for energy autonomous electronics

J Keskinen - 2018 - trepo.tuni.fi
Electrical energy storage facilitates the use of electrical devices also when there is no full-
time external energy source available. Electrical energy can be stored chemically as in …

[PDF][PDF] Modelling and Simulation of an Aerosol-on-Demand Print Head with Computational Fluid Dynamics.

M Ungerer, D Zeltner, A Wenka… - …, 2022 - pdfs.semanticscholar.org
In this paper we present the functional validation of a newly developed concept of a print
head for aerosolon-demand printing using fluid dynamical modelling and simulation. In our …

[PDF][PDF] INTEGRATION AND TESTING OF AN ENERGY AUTONOMOUS, LOW-POWER, FLEXIBLE WIRELESS SENSOR NODE

M Valkama, BK Vahed - 2023 - trepo.tuni.fi
INTEGRATION AND TESTING OF AN ENERGY AUTONOMOUS, LOW-POWER, FLEXIBLE
WIRELESS SENSOR NODE Page 1 Lakshitha Pasan Geesara Ekanayake INTEGRATION …

Modelling and Design-for-Manufacturing of an Aerosol-on-Demand Jet-Printhead

M Ungerer, JL Benítez, D Zeltner, A Wenka… - … on Simulation and …, 2022 - Springer
In this paper, we present a design-for-manufacturing approach of an aerosol-on-demand
(AoD) jet-printhead using fluid dynamical modelling and simulation as well as …

Drucken Organischer Feldeffekttransistoren: Prozessbezogene Analyse des Ladungsträgertransports

S Ganz - 2018 - tuprints.ulb.tu-darmstadt.de
In Zeiten des Internets der Dinge und dem steigenden Bedarf nach leichten, flexiblen und
vor allem kostengünstigen elektronischen Bauteilen, stellt die gedruckte organische …

Design-for-manufacture of a dual-chamber nozzle for hydrodynamic focusing of the Aerosol-on-Demand jet-printhead

M Ungerer, U Gengenbach, KS Grewal… - 2023 Symposium on …, 2023 - ieeexplore.ieee.org
In this paper, we present the design of a dual-chamber nozzle (DCN) for a newly developed
concept of a printhead for Aerosol-on-Demand (AoD) jet-printing using fluid dynamic …

[PDF][PDF] Position Analysis of the Atomiser Unit of an Aerosol-on-Demand Jet-Printhead by means of Computational Fluid Dynamics.

M Ungerer, TP Walter, I Sieber - SIMULTECH, 2023 - scitepress.org
In this paper we present position analysis of the atomiser unit of a newly developed concept
of a printhead for Aerosol-on-Demand (AoD) jet-printing using fluid dynamical modelling …