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- ItemLaser-induced backside wet etching of transparent materials with organic and metallic absorbers(Newark, NJ [u.a.] : Gordon and Breach Publ. Group, 2008) Zimmer, K.; Böhme, R.Laser-induced backside wet etching (LIBWE) allows the high-quality etching of transparent materials for micro- and nanopatterning. Recent own results of LIBWE with hydrocarbon and metallic absorbers (H- and M-LIBWE) are summarized and compared with selected results of other groups regarding the etching process and the etched surface. Significant results on the impact of the liquid absorber, the material and the wavelength, and the pulse length of the laser to the etching are selected for this comparison. The etching of submicron-sized periodic structures in sapphire and fused silica with interference techniques and the selection of the preferred method in dependence on the material and the processing goal discussed. The experimental results are discussed on a thermal model considering both interface and volume absorption of the laser beam. These results have the conclusion that the etching at M-LIBWE is mainly due to material melting and evaporation whereas at H-LIBWE, a modified near-surface region with a very high absorption is ablated.
- ItemAnnual report 2007 // Institute of Safety Research(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Weiss, Frank-Peter; Rindelhardt, Udo[no abstract available]
- ItemDie numerische Auswertung von Kleinwinkelstreukurven(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Küchler, Roland[no abstract available]
- ItemAir-water experiments in a vertical DN200-pipe : technical report ; project title: TOPFLOW-Experiments, development and validation of CFD models for steam-water flows with phase transfer ; reactor safety research-project no.: 150 1329(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Beyer, Matthias; Lucas, D.; Kussin, J.; Schütz, P.[no abstract available]
- ItemThermo-mechanische Finite-Elemente-Modellierung zur Schmelzerückhaltung im RDB nach Verlagerung von Corium in das untere Plenum : Reaktorsicherheitsforschung, Vorhaben-Nr.: 1501279 ; Abschlussbericht = Thermo-mechanical finite element modelling of in-vessel melt retention after corium relocation into the lower plenum(Hannover : Technische Informationsbibliothek (TIB), 2008) Altstadt, Eberhard; Abendroth, Martin; Willschütz, Hans-Georg[no abstract available]
- ItemEntwicklung einer Transportnäherung für das reaktordynamische Rechenprogramm DYN3D : Abschlussbericht ; Reaktorsicherheitsforschung-Vorhaben = Development of a transport approximation for the reactor dynamic code DYN3D(Hannover : Technische Informationsbibliothek (TIB), 2008) Beckert, Carsten; Grundmann, Ulrich[no abstract available]
- ItemLuft-Wasser Experimente im vertikalen DN200-Rohr : technischer Fachbericht ; Vorhabenstitel: TOPFLOW-Experimente, Modellentwicklung und Validierung von CFD-Codes für Wasser-Dampf-Strömungen mit Phasenübergang ; Reaktorsicherheitsforschung-Vorhaben-Nr. 150 1329(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Beyer, Matthias; Lucas, D.; Kussin, J.; Schütz, P.[no abstract available]
- ItemShielding and fuel storage calculations for GUINEVERE : sixth framework programme 6 EURATOMIP EUROTRANS Domain ECATS ; work package 2.3: GUINEVERE(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Noack, Klaus; Rindelhardt, Udo; Rogov, Anatoly[no abstract available]
- ItemEntwicklung des Neutronentransportcodes TransRay und Untersuchungen zur zwei- und dreidimensionalen Berechnung effektiver Gruppenwirkungsquerschnitte(Dresden : Forschungszentrum Dresden-Rossendorf, 2008) Beckert, Carsten[no abstract available]
- ItemInnovative Atmosphärendruck-Plasmaprozesse für industrielle Anwendungen - InnoPlas : Konzept eines Innovationslabors(Hannover : Technische Informationsbibliothek (TIB), 2008) INP[no abstract available]
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