Global ETD Search

1	Antimikrobielle Beschichtung kieferorthopädischer Ligaturenringe mit Silber und Bismut / Antimicrobial coating of orthodontic elastomeric ligatures with silver and bismuth Griesmüller, Carolin 07 May 2019 (has links) No description available. 610 Biofilm Antimikrobielle Beschichtung kieferorthopädische Ligaturenringe Lumineszenz Oberflächenrauheit Freie Oberflächenenergie biofilm antimicrobial coating orthodontic elastomeric ligatures luminescence surface roughness surface free energy Medizin (PPN619874732)
2	Fabrication of Water- and Ice-Repellent Surfaces on Additive-Manufactured Components Using Laser-Based Microstructuring Methods Kuisat, Florian, Ränke, Fabian, Baumann, Robert, Lasagni, Fernando, Lasagni, Andrés Fabián 30 May 2024 (has links) 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 roughness levels. The presented study reports on the surface modification of additive-manufactured components of Ti64 and Al–Mg–Sc (Scalmalloy), with the aim of implementing water- and ice-repellent properties. Different laser-based microstructuring techniques, using nanosecond and picosecond pulses, are combined to create multiscale textures with feature sizes between ≈800 nm and 21 μm. The wettability could be set to static water contact angles between 141° and 153° for Ti64 and Al–Mg–Sc, respectively. In addition, surface free energy is analyzed for different surface conditions. info:eu-repo/classification/ddc/540 ddc:540 info:eu-repo/classification/ddc/660 ddc:660

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Antimikrobielle Beschichtung kieferorthopädischer Ligaturenringe mit Silber und Bismut / Antimicrobial coating of orthodontic elastomeric ligatures with silver and bismuth

Fabrication of Water- and Ice-Repellent Surfaces on Additive-Manufactured Components Using Laser-Based Microstructuring Methods