Zobrazeno 1 - 10
of 518
pro vyhledávání: '"Lasagni, Andrés Fabián"'
Autor:
Zschach, Lis Geraldine, Baumann, Robert, Soldera, Flavio, Méndez, Claudia Marcela, Apelt, Sabine, Bergmann, Ute, Lasagni, Andrés Fabián
In this work, the mechanism of the corrosion behavior of laser-treated aluminum is studied. Two different laser techniques are used to fabricate the samples, direct laser interference patterning (DLIP) and direct laser writing (DLW), using nanosecond
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A93741
https://tud.qucosa.de/api/qucosa%3A93741/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A93741/attachment/ATT-0/
Autor:
Mulko, Lucinda, Wang, Wei, Baumann, Robert, Kress, Joshua, Voisiat, Bogdan, Jaeger, Erwin, Leupolt, Beate, Vaynzof, Yana, Soldera, Marcos, Lasagni, Andrés Fabián
Advanced polymeric materials, such as polyether ether ketones (PEEK), have been placed as direct substitutes for metals and ceramics in diverse applications, such as the machinery industry and biomedical engineering. Moreover, surface treatments allo
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91673
https://tud.qucosa.de/api/qucosa%3A91673/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91673/attachment/ATT-0/
Laser patterning techniques have shown in the last decades to be capable of producing functional surfaces on a large variety of materials. A particular challenge for these techniques is the treatment of additively manufactured parts with high roughne
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91390
https://tud.qucosa.de/api/qucosa%3A91390/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91390/attachment/ATT-0/
Surface texturization of Transparent Conductive Oxides (TCOs) is a well-known strategy to enhance the light-trapping capabilities of thin-film solar cells and thus, to increase their power conversion efficiency. Herein, the surface modification of fl
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90789
https://tud.qucosa.de/api/qucosa%3A90789/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90789/attachment/ATT-0/
Autor:
Schröder, Nikolai, Nyenhuis, Fabian, Baumann, Robert, Mulko, Lucinda, Kiedrowski, Thomas, L’huillier, Johannes Albert, Lasagni, Andrés Fabián
The combination of direct laser interference patterning (DLIP) with laser-induced periodic surface structures (LIPSS) enables the fabrication of functional surfaces reported for a wide spectrum of materials. The process throughput is usually increase
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A89821
https://tud.qucosa.de/api/qucosa%3A89821/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A89821/attachment/ATT-0/
Increasingly compact and powerful light emitting diodes require the development of efficient optical diffusers to manage their lighting capability according to the required application. In this study, a cost-effective strategy is demonstrated for fab
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A88989
https://tud.qucosa.de/api/qucosa%3A88989/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A88989/attachment/ATT-0/
Autor:
Dou, Zehua, Rox, Hannes, Ramos, Zyzi, Baumann, Robert, Ravishankar, Rachappa, Czurratis, Peter, Yang, Xuegeng, Lasagni, Andrés Fabian, Eckert, Kerstin, Czarske, Juergen, Weik, David
Improved understandings of two-phase transport in electrochemical gas-evolving systems are increasingly demanded, while high-performance imaging techniques using simplified instrumentations are not readily available. This work presents volumetric sca
Externí odkaz:
http://arxiv.org/abs/2405.10716
Autor:
Teutoburg-Weiss, Sascha, Soldera, Marcos, Bouchard, Felix, Kreß, Joshua, Vaynzof, Yana, Lasagni, Andrés Fabián
Structural colors can be induced on metals not only to fabricate logos or decorative motives but also to embed anti-counterfeit features for product protection. In this study, stainless steel (EN 1.4301) plates are colorized by growing a thin oxide l
Externí odkaz:
http://arxiv.org/abs/2404.11254
Direct Laser Interference Structuring (DLIP) is a manufacturing technology capable to functionalize large areas with high-precision periodic patterns. However, for industrial use of this emerging technology, solutions must be developed for specific r
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A35158
https://tud.qucosa.de/api/qucosa%3A35158/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A35158/attachment/ATT-0/
Autor:
Baselt, Tobias, Richter, Clemens, Rudek, Florian, Nelsen, Bryan, Lasagni, Andrés Fabián, Hartmann, Peter
The aim of the presented work is to investigate the angle-resolved scattering characteristics of biological nano- and micro-scaled cell structures. The scattering results of cellular structures were compared to measurements of ideal spherical nano- a
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A35175
https://tud.qucosa.de/api/qucosa%3A35175/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A35175/attachment/ATT-0/