6.2 Material- und Oberflächentechnologien
Filtern
Dokumenttyp
- Zeitschriftenartikel (53)
- Vortrag (28)
- Beitrag zu einem Tagungsband (9)
- Buchkapitel (5)
- Posterpräsentation (4)
- Monografie (1)
- Video (1)
Sprache
- Englisch (101) (entfernen)
Schlagworte
- Laser-induced periodic surface structures (LIPSS) (56)
- Surface functionalization (27)
- Femtosecond laser (21)
- Laser processing (13)
- Femtosecond laser ablation (11)
- Applications (10)
- Laser-induced periodic surface structures, LIPSS (10)
- Radiation protection (9)
- Laser ablation (8)
- Nanostructures (8)
- Laser-induced X-ray emission (7)
- Microstructures (7)
- Oxidation (6)
- Tribology (6)
- Femtosecond laser processing (5)
- Capillary waves (4)
- Electromagnetic scattering (4)
- Friction (4)
- Silicon (4)
- Ultrashort laser material interaction (4)
- Ultrashort laser pulses (4)
- Wear (4)
- Chalcopyrite (3)
- Free electron laser (3)
- Hard X-ray photoelectron spectroscopy (HAXPES) (3)
- Industrial applications (3)
- Time-resolved scattering (3)
- Ultrafast laser processing (3)
- Ultrashort pulsed laser (3)
- Anodization (2)
- Biofilms (2)
- Chemical analysis (2)
- Cribellate spiders (2)
- Direct laser interference patterning (DLIP) (2)
- Finite-difference time-domain calculations (2)
- Laser-induced forward transfer (2)
- Laser-induced oxide layer (2)
- Laser-induced x-ray emission (2)
- Modelling (2)
- Niobium (2)
- Polycarbonate (2)
- Pump-probe experiments (2)
- Secondary hazard (2)
- Self-organization (2)
- Spectroscopic imaging ellipsometry (2)
- Steel (2)
- Surface modification (2)
- Ti6Al4V alloy (2)
- Time-of-flight secondary ion mass spectrometry (ToF-SIMS) (2)
- Titanium (2)
- Ultra-short pulse laser processing (2)
- Ultrashort laser processing (2)
- Ultrashort pulse laser processing (2)
- X-ray photoelectron spectroscopy (2)
- ASTM (1)
- Additives (1)
- Amorphization (1)
- Analysis (1)
- Antiadhesive surfaces (1)
- Antibacterial surfaces (1)
- Antimicrobial (1)
- Atomic force microscopy (1)
- Bacteria (1)
- Bacteria-repellent surfaces (1)
- Bacterial adhesion (1)
- Bacterial adhesion tests (1)
- Biofilm (1)
- Biofilm formation (1)
- Biofilm growth (1)
- Bioinspiration (1)
- Biomimetic (1)
- Biomimetic surfaces (1)
- Bionic materials (1)
- Bone screws (1)
- Bulk metallic glasses (1)
- Bulk temperature (1)
- Calamistrum (1)
- Carbon fibers (1)
- Cell appendages (1)
- Cell-repellent surfaces (1)
- Ceramic matrix composites (1)
- Chemical analyses (1)
- Crystallization (1)
- Cu(In,Ga)Se2 (1)
- D7755-11 (1)
- Dentistry (1)
- Direct laser interference patterning (1)
- Editorial (1)
- Electrochemical treatment (1)
- Electromagnetic radiation (1)
- Electromagnetic theories (1)
- Electron backscattering diffraction (EBSD) (1)
- Electron microscopy (1)
- Electrospinning (1)
- European funding strategies (1)
- F pili (1)
- Femtosecond (1)
- Femtosecond laser patterning (1)
- Femtosecond laser-processing (1)
- Fluid-flow (1)
- Force distance curve (1)
- Free electron laser (FEL) (1)
- Fs-Laser (1)
- Fs-laser patterning (1)
- Functional properties (1)
- Glasses (1)
- Glow-discharge optical emission spectroscopy (1)
- Grain orientation (1)
- Grating (1)
- Heat diffusion (1)
- Hexagonally-arranged nano-protrusions (1)
- Hierarchical micro-nanostructures (1)
- Hierarchical structures (1)
- Hydrodynamics (1)
- Implant material (1)
- Industrial application (1)
- LIFT (1)
- LIPSS (1)
- Large area structuring (1)
- Laser (1)
- Laser Machining (1)
- Laser damage (1)
- Laser nanostructuring (1)
- Laser technology (1)
- Laser-induced amorphization (1)
- Laser-induced micro- and nanostructures (1)
- Laser-induced nanostructures (1)
- Laser-induced periodic surface strctures (LIPSS) (1)
- Laser-induced periodic surface structures (1)
- Laser-modified surface (1)
- Light concentration (1)
- Literature survey (1)
- Matter reorganization (1)
- Matter reorganization theories (1)
- Medical implants (1)
- Melting (1)
- Metals (1)
- Micro solar cell (1)
- Micro solar cells (1)
- Micro-concentrator solar cell (1)
- Microbial adhesions (1)
- Nanofibers (1)
- Nanosecond laser (1)
- Nanosecond laser irradiation (1)
- Nanostrcutures (1)
- Nanostructuring (1)
- Native oxide layer (1)
- Nonlinear lithography (1)
- Ophthalmology (1)
- Optical scattering (1)
- Phase mask (1)
- Phase-contrast microscopy (1)
- Photovoltaics (1)
- Polyethylene (1)
- Polyethylene terephthalate (1)
- Protection housing (1)
- Pulse Laser (1)
- Pump-probe (1)
- Reactive oxygen species (1)
- Second-generation high temperature superconductor technology (1)
- Sliding (1)
- Superconductivity (1)
- Surface (1)
- Surface chemistry (1)
- Surface engineering (1)
- Surface oxidation (1)
- Surface plasmon polaritons (1)
- Surface processing (1)
- Surface structures (1)
- Surface superconductivity (1)
- Surface texture (1)
- Theoretical modelling (1)
- Thin films (1)
- Ti-6Al-4V alloy (1)
- Ti6Al4V alloys (1)
- Time-offlight secondary ion mass spectrometry (ToF-SIMS) (1)
- Time-resolved analysis (1)
- Time-resolved coherent scattering (1)
- Titanium alloy (1)
- Titanium alloys (1)
- ToF-SIMS (1)
- Transmission electron microscopy (1)
- Ultrafast scattering (1)
- Ultrashort (1)
- Ultrashort lasers (1)
- Wetting (1)
- X-ray (1)
- X-ray emission (1)
- X-ray emission hazards (1)
- X-ray energies (1)
- X-ray spectrum (1)
- XUV scattering (1)
Organisationseinheit der BAM
- 6 Materialchemie (101)
- 6.2 Material- und Oberflächentechnologien (101)
- 9 Komponentensicherheit (14)
- 9.5 Tribologie und Verschleißschutz (14)
- 6.1 Oberflächen- und Dünnschichtanalyse (10)
- 4 Material und Umwelt (7)
- 4.1 Biologische Materialschädigung und Referenzorganismen (7)
- 6.7 Materialsynthese und Design (4)
- 6.6 Physik und chemische Analytik der Polymere (3)
- 5 Werkstofftechnik (1)
Paper des Monats
- ja (3)
We investigate the periodic structure formation upon intense femtosecond pulsed irradiation of chrome steel (100Cr6) for linearly polarised laser beams. The underlying physical mechanism of the laser-induced periodic structures is explored, their spatial frequency is calculated and theoretical results are compared with experimental observations. The proposed theoretical model comprises estimations of electron excitation, heat transfer, relaxation processes, and hydrodynamics-related mass transport. Simulations describe the sequential formation of sub-wavelength ripples and supra-wavelength grooves. In addition, the influence of the laser wavelength on the periodicity of the structures is discussed. The proposed theoretical investigation offers a systematic methodology towards laser processing of steel surfaces with important applications.