5 Werkstofftechnik
Filtern
Dokumenttyp
- Vortrag (355)
- Posterpräsentation (99)
- Zeitschriftenartikel (57)
- Beitrag zu einem Tagungsband (55)
- Forschungsdatensatz (22)
- Buchkapitel (6)
- Dissertation (4)
- Sonstiges (3)
- Beitrag zu einem Sammelband (2)
- Corrigendum (1)
Sprache
- Englisch (605) (entfernen)
Referierte Publikation
- nein (605) (entfernen)
Schlagworte
- Additive Manufacturing (51)
- Corrosion (44)
- Additive manufacturing (39)
- Glass (27)
- Microstructure (27)
- Ontology (27)
- Creep (22)
- Fatigue (19)
- Transmission electron microscopy (17)
- Crack growth (16)
- CCS (14)
- Ceramics (14)
- EBSD (12)
- Sintering (12)
- Ceramic (11)
- Degradation (11)
- 316L (10)
- Coarsening (10)
- Alloy 2618A (9)
- CCUS (9)
- CO2 (9)
- FAIR (9)
- Nanoparticles (9)
- Steel (9)
- Aluminium (8)
- Crystal plasticity (8)
- Crystallization (8)
- Diffraction (8)
- Glass fiber reinforced polymers (8)
- High entropy alloys (8)
- Martensitic steel (8)
- Oxidation (8)
- Slurry (8)
- Ti-6Al-4V (8)
- Anisotropy (7)
- DCB (7)
- Digitalization (7)
- EN AW-2618A (7)
- Fractography (7)
- Machine Learning (7)
- Mechanical testing (7)
- Scanning electron microscopy (7)
- Thermoelectrics (7)
- Water speciation (7)
- Aluminium alloy (6)
- CALPHAD (6)
- Geothermal (6)
- High temperature corrosion (6)
- High-temperature corrosion (6)
- Nickel-base superalloys (6)
- Powder (6)
- Robotic melting (6)
- S-phase (6)
- Semantic Interoperability (6)
- Simulation (6)
- Soda-lime silicate glass (6)
- Supercritical/dense phase CO2 (6)
- Vickers (6)
- Wind turbine blades (6)
- 3D printing (5)
- Aging (5)
- CCU (5)
- CO2 quality (5)
- Carbon steel (5)
- Carbon steels (5)
- Data Interoperability (5)
- Droplet corrosion (5)
- Electron microscopy (5)
- Fe-Al alloys (5)
- Heat treatment (5)
- Hydrogen (5)
- Impurities (5)
- In situ (5)
- Intermetallics (5)
- Iron aluminides (5)
- Knowledge graph and ontologies (5)
- LCF (5)
- Layerwise slurry deposition (5)
- Low Cycle Fatigue (5)
- Neutron diffraction (5)
- Non-destructive testing (5)
- PMD Core Ontology (5)
- Particle size (5)
- Plattform MaterialDigital (5)
- Polymer matrix composites (5)
- Residual Stress (5)
- Residual stress (5)
- Semantic Web Technologies (5)
- Sulfidation (5)
- Superaustenite steel (5)
- Thermomechanical fatigue (5)
- VSSA (5)
- Water content (5)
- X-ray diffraction (5)
- AGIL (4)
- AISI 316L (4)
- Additive Fertigung (4)
- Alkali ions (4)
- Alkali zinc borate glasses (4)
- Alumina (4)
- Carbon capture (4)
- Composite (4)
- Computed Tomography (4)
- Creep behavior (4)
- Environmental stress cracking (4)
- FAIR data management (4)
- Fatigue crack growth (4)
- Foaming (4)
- Glas (4)
- High Cycle Fatigue (4)
- High alloyed steel (4)
- High entropy alloy (4)
- High temperature (4)
- In-space manufacturing (4)
- Inconel 686 (4)
- Knowledge Representation (4)
- LTCC (4)
- Laser Powder Bed Fusion (4)
- Laser powder bed fusion (4)
- Mechanical properties (4)
- Microgravity (4)
- NTE (4)
- PE-HD (4)
- Pipeline (4)
- Pipeline network (4)
- Polyaniline (4)
- Reference data (4)
- Sandwich (4)
- Scale-bridging (4)
- Scarf repairs (4)
- Selective laser melting (4)
- Shear modulus (4)
- Spectroscopy (4)
- TEM (4)
- Tensile test (4)
- Virtual experiments (4)
- Viscosity (4)
- Workflow (4)
- Young's modulus (4)
- Ab-initio (3)
- Advanced ceramics (3)
- Aluminium Alloy (3)
- Binder Jetting (3)
- Carbon capture storage (3)
- Carbon dioxide (3)
- Ceramic spring (3)
- Coating (3)
- Composites (3)
- Concrete (3)
- Corrosion Fatigue (3)
- Crack Propagation (3)
- Crack tip opening displacement (3)
- Creep data (3)
- Damage (3)
- Dark-field transmission electron microscopy (3)
- Dark-field transmission electron microscopy (DFTEM) (3)
- Data Space (3)
- Dielectric strength (3)
- Digtial Representation (3)
- Diopside (3)
- Elastic modulus (3)
- Electron Backscatter Diffraction (3)
- Electronic Lab Notebook (3)
- FIB (3)
- Ferritic-martensitic steels (3)
- Fracture Toughness (3)
- Fracture surface (3)
- Full Notch Creep Test (3)
- Full-Notch Creep Test (FNCT) (3)
- GD-OES (3)
- Gold nanoparticles (3)
- High temperature mechanical properties (3)
- High-density polyethylene (3)
- High-entropy alloys (3)
- Iron oxide nanoparticles (3)
- Layerwise Slurry Deposition (3)
- Lightweight materials (3)
- Lithium Ion Batteries (3)
- Mechanical behavior (3)
- Metadata schema (3)
- Microplastics (3)
- Microstructure Design (3)
- Modeling (3)
- Orientation (3)
- Oxide Glasses (3)
- P92 (3)
- PMD (3)
- Pitting (3)
- Polymer (3)
- Recommendations (3)
- Referenzdaten (3)
- Research Data Management (3)
- Rotor blade (3)
- Roughness (3)
- SEM (3)
- Scintillators (3)
- Semantic Data (3)
- SiO2 (3)
- Silicate Glasses (3)
- Sol-gel (3)
- Solid-state (3)
- Surface energy (3)
- Syngle Crystal alloy (3)
- TDEP (3)
- Temperature (3)
- Tempered Martensite Ferritic Steels (3)
- Tensile Test (3)
- Tensile Test Ontology (3)
- Tensile data (3)
- Texture (3)
- Thermo-Mechanical Fatigue (3)
- Thermomechanics (3)
- Transmission electron microscopy (TEM) (3)
- Ultrasound (3)
- Utilization (3)
- Welding (3)
- Whole-chain CCS scenario (3)
- Wind turbine blade shells (3)
- μ-gravity (3)
- 3D-printing (2)
- AM (2)
- Adiabatic calorimeter (2)
- Agglomerates (2)
- Aggressive environment (2)
- Air-coupled ultrasonic testing (2)
- Airborne ultrasonic testing (2)
- Aluminum alloys (2)
- Analysis (2)
- Annealing (2)
- Aquifer (2)
- Automation (2)
- Biodiesel (2)
- Biofilm (2)
- Bond energy (2)
- Brinell hardness (2)
- CO2-storage (2)
- Calcium cobaltite (2)
- Capture (2)
- Carbon (2)
- Carbon Fiber Reinforced Plastics (2)
- Carbon storage (2)
- Casting (2)
- CeO2 (2)
- Cement (2)
- Ceria (2)
- Characterization (2)
- Chemically complex alloy (2)
- Chromium oxide (2)
- Coatings (2)
- Compositionally complex alloys (2)
- Condensation (2)
- Copper (2)
- Copper alloys (2)
- Corrosion fatigue (2)
- Crack evolution (2)
- Crack propagation (2)
- Crack propagation analysis (2)
- Creep-Fatigue (2)
- Creep-fatigue (2)
- Crevice corrosion (2)
- Cross linking (2)
- Crystal orientation (2)
- Cure process (2)
- Data Management (2)
- Data Structures (2)
- Data management (2)
- Data mapping (2)
- Dataset (2)
- Depth-profiling (2)
- Destabilization (2)
- Deuterium (2)
- Dielectric breakdown (2)
- Diesel (2)
- Diffraction Elastic Constants (2)
- Diffraction Enhanced Imaging (2)
- Diffusion (2)
- Diffusion coefficient (2)
- Digital image correlation (2)
- Digital material representation (2)
- Digitization (2)
- Dislocation (2)
- Dispersion process (2)
- Distribution function (2)
- Dynamic mechanical analysis (DMA) (2)
- EDX (2)
- EDXRD (2)
- Electron beam induced modification (2)
- Electron-beam-induced modification (2)
- Environmental Stress Cracking (2)
- Environmental stress cracking (ESC) (2)
- FAIR data (2)
- Fatigue of sandwich shell structures (2)
- FeCr- alloys (2)
- Ferroelectret (2)
- Fiber reinforced polymer (2)
- Fluoride phosphate glasses (2)
- Fracture Surface Analysis (2)
- Fracture surface analysis (2)
- Gender gap (2)
- Gitterkonstanten (2)
- Glass Digital (2)
- Glass composition (2)
- Glass powder (2)
- Glass-ceramics (2)
- Grain boundary engineering (2)
- HEA (2)
- Hard machining (2)
- Hardness (2)
- High Alloyed Steel (2)
- High Entropy Alloy (2)
- High Temperature Corrosion (2)
- High Temperature Testing (2)
- High-entropy alloy (2)
- Hydrogen permeation (2)
- IN718 (2)
- IR (2)
- ISRU (2)
- Imaging techniques (2)
- In situ tensile test (2)
- In-situ (2)
- Infrastructure (2)
- Injection (2)
- Internal friction (2)
- Interoperability (2)
- Inverted classroom (2)
- Joined nickel-based alloys (2)
- Kikuchi (2)
- LSD-print (2)
- Laminography (2)
- Laser (2)
- Laser Powder Bed fusion (2)
- Laser ablation in liquid (2)
- Laser beam melting (2)
- Laser cladding (2)
- Lattice misfit (2)
- Lattice parameters (2)
- Layerwise (2)
- Lead borate glasses (2)
- Long-term behavior (2)
- Low cycle fatigue (2)
- Lunar habitat (2)
- Lunar regolith simulant (2)
- MEA (2)
- Manganese oxide (2)
- Material digital (2)
- Metal seal (2)
- Micromechanical model (2)
- Microstrucrue Design (2)
- Microstructural analysis (2)
- Microstructural characterization (2)
- Microstructure analysis (2)
- Microstructure evolution (2)
- Microstructure-property-correlation (2)
- Mikrostruktur (2)
- Mixed gas atmosphere (2)
- Monte-Carlo Simulation (2)
- Multifunctional nanoparticles (2)
- Multilayer (2)
- Multilayer technology (2)
- NDT (2)
- NFDI (2)
- Nano powder (2)
- Nano-powder (2)
- Notches (2)
- Ontologie (2)
- Ontology development (2)
- Oriented surface crystallization (2)
- Oxidation behavior (2)
- PBF-LB/M/316L (2)
- PMDco (2)
- Paving (2)
- Phase change material (2)
- Phasenidentifikation (2)
- Photon counting detector (2)
- Plattform Material Digital (2)
- Polyethylene, PE-HD (2)
- Porosity (2)
- Precipitation (2)
- Process monitoring (2)
- Protective coating (2)
- Push-out Test (2)
- Ratio refinement (2)
- Reaction sintering (2)
- Reference material (2)
- Residual Stresses (2)
- Residual stresses (2)
- Ressidual stress (2)
- Round Robin (2)
- S355 steel sheet (2)
- SAXS (2)
- SIMS (2)
- SLM (2)
- Salt eutectics (2)
- Sample preparation (2)
- Selective Laser Melting (2)
- Semantic Representation (2)
- Sibayak (2)
- Silicon Carbide (2)
- Silver diffusion (2)
- Silver nanoparticle (2)
- Silver-glass-metallization-paste (2)
- Sintering additives (2)
- Sol-gel coating (2)
- Solar sintering (2)
- Solubility (2)
- Spray drying (2)
- Spring constant (2)
- Standard (2)
- Standardization (2)
- Starch (2)
- Starch nanoparticle (2)
- Storage (2)
- Stress relaxation (2)
- Sulfiding (2)
- Superalloy (2)
- Supercritical CO2 (2)
- Surface (2)
- Surface Energy (2)
- Surface crystallization (2)
- Synchrotron Tomography (2)
- Synthetic air (2)
- TED-GC-MS (2)
- Tensile Properties (2)
- Tensile testing (2)
- Thermal Spray (2)
- Thermal energy storage (2)
- Thermoelectric (2)
- Thermogravimetry (2)
- Thermoset polymers (2)
- Titanium (2)
- Titanium oxide (2)
- ToF-SIMS (2)
- Topography (2)
- Transparent ceramics (2)
- Two Photon Polymerization (2)
- UV-irradiation (2)
- Viscoplasticity (2)
- Wall thickness (2)
- Weibull Distribution (2)
- Wind energy (2)
- Wind turbine (2)
- Wood protection (2)
- X-Ray Diffraction (2)
- X-ray laminography (2)
- X-ray refraction (2)
- XANES (2)
- XRD (2)
- Zero-g (2)
- corrosion (2)
- µ-gravity (2)
- 150 Years (1)
- 2PP (1)
- 3D (1)
- 3D Reconstruction (1)
- 3D glass structure model (1)
- 3D imaging (1)
- 3D materialography (1)
- 5G (1)
- 9-12% Cr ferritic-martensitic steels (1)
- AFM (1)
- AISI 304L (1)
- ATZ (1)
- Accelerated integration scheme (1)
- Acid-leaching (1)
- Acids (1)
- Active thermography (1)
- Additive manufactured Ni-base superalloys (1)
- Adiabatic shear bands (1)
- Adolf Martens (1)
- Advanced manufacturing (1)
- Advanced wastewater treatment (1)
- Aerospace (1)
- Ageing (1)
- Aggressive environement (1)
- Aggressive gases (1)
- Aging mechanisms (1)
- Al-Cu-Li alloys (1)
- Al-Li alloys (1)
- Al2CuMg (1)
- Al2O3 (1)
- Alkali zinc borate glass (1)
- Alkali-activated materials (1)
- Alloy 2818A (1)
- Alpha-tricalcium phosphate (1)
- Alumina toughened zirconia (1)
- Aluminosilicate glasses (1)
- Aluminum (1)
- Aluminum alloy (1)
- Amorphous silica (1)
- Analytical services (1)
- Anhydrite (1)
- Artefact (1)
- Atacama Desert (1)
- Atmospheric Plasma Spraying (1)
- Atmospheric plasma spraying (1)
- Atomic packing factor (1)
- Atomization (1)
- Austenitic cast iron (1)
- Austenitic stainless steel (1)
- Austenitic steel (1)
- Austenitic steel 316L (1)
- Austenitischer Stahl (1)
- Automated finite element analysis (1)
- Automatische Finite Element Simulation (1)
- BTS (1)
- Biaxial strength (1)
- Binder jetting (1)
- Bio Ceramics (1)
- Bio-ceramic engineering (1)
- Bioactive (1)
- Bioactive Glass (1)
- Bioactive glass (1)
- Bioceramic (1)
- Bioceramics (1)
- Bioresorbable (1)
- Blended learning (1)
- Blähen (1)
- Borate glasses (1)
- Breakdown strength (1)
- Brittle / ductile fracture behavior (1)
- Brittle fracture (1)
- Brown-rot fungi (1)
- Burst test (1)
- CALPHAD databases analysis (1)
- CLS (1)
- CO2 Corrosion (1)
- CO2-corrosion (1)
- Cabon capture and storage (1)
- Calcination (1)
- Calcium manganate (1)
- Calcium sulfates (1)
- Calibration (1)
- Cantor alloy (1)
- Carbidic austempered ductile iron (1)
- Carbon steels (1)
- Carbon Capture (1)
- Carbon Capture, Utilization and Storage (CCUS) (1)
- Carbon Fibers (1)
- Carbon capture and storage (1)
- Carbon fibre-reinforced-plastics (1)
- Catalogue of services (1)
- Ccs (1)
- CdTe quantum dots (1)
- Centrifugal casting (1)
- Ceramic multilayer (1)
- Ceramic nano particles (1)
- Ceramic springs (1)
- Ceramics 3D printing (1)
- Certification Standard 22 (1)
- Certified Referencematerial (1)
- Charpy test (1)
- Chemically Complex Alloy (1)
- Chemically complex alloys (1)
- Chemo-mechanical coupling (1)
- Chromatography (1)
- Chromia (1)
- Co-axial monitoring (1)
- Co-firing (1)
- Co-segregation (1)
- Co2-Storage (1)
- Complex borides (1)
- Complex concentrated alloy (CCA) (1)
- Complex loading (1)
- Component assessment (1)
- Composite materials (1)
- Composite pressure vessels (1)
- Composite structures (1)
- Composite testing (1)
- Computed tomography (1)
- Concrete 3D-printing (1)
- Coniophora puteana (1)
- Contamination (1)
- Continnum damage model (1)
- Cooling simulations (1)
- Corrosion and storage (CCUS) technology (1)
- Corrosion mechanism (1)
- Corrosion resistance (1)
- Coulomb explosion (1)
- Cow stress (1)
- Cr2O3 (1)
- CrCoNi (1)
- CrMnFeCoNi (1)
- Crack healing (1)
- Creep anisotropy (1)
- Creep behaviour (1)
- Creep, Creep Rupture, and Stress Rupture (1)
- Critical energy release rate (1)
- Crop protection formulations (1)
- Crystal Defects (1)
- Crystal Orientation (1)
- Crystal Plasticity Modelling (1)
- Crystal lattice (1)
- Cubical Iron Oxide (1)
- Cubical shape (1)
- Cycle jump (1)
- Cyclic R-Curve (1)
- Cyclic loading (1)
- Cyclic oxidation (1)
- Cyclic softening (1)
- DED-L (1)
- DLS (1)
- Damage Behavior (1)
- Damage Tolerance (1)
- Damage evolution (1)
- Damage mechanisms (1)
- Data Exchange (1)
- Data Fusion (1)
- Data Integration (1)
- Data Mapping (1)
- Data analysis (1)
- Data format (1)
- Data fusion (1)
- Data linking (1)
- Data space (1)
- Data storage (1)
- Data structure (1)
- Deep learning (1)
- Defect detection (1)
- Defects (1)
- Defects phase diagram (1)
- Defects thermodynamics (1)
- Deformation behavior (1)
- Demonstrators (1)
- Dense phase (1)
- Density (1)
- Density-based Model (1)
- Density-based Thermodynamics (1)
- Density-based model (1)
- Density-based phase-field modelling (1)
- Dental (1)
- Dental ceramics (1)
- Dentine (1)
- Design of experiment (1)
- Die casting (1)
- Dielectric Spectroscopy (1)
- Dielectric breakdown strength (1)
- Dielectric characterization (1)
- Dielectric properties (1)
- Diffraction contrast (1)
- Diffusivity (1)
- Digital Transformation (1)
- Digital Twin (1)
- Digital representation (1)
- Dislocation substructure (1)
- Dislocations (1)
- Disordered assemblies (1)
- Dissimilar metal weld (1)
- Dissolved water (1)
- Distributed fiber optic sensors (1)
- Distributed fibre optic sensors (1)
- Diversity (1)
- Driving physical mechanism (1)
- Droplet (1)
- Dual-energy (1)
- Ductile iron (1)
- Dwell-Fatigue (1)
- Dynamic mechanical analysis (1)
- Dynamisch Mechanische Analyse (1)
- EAC-1A (1)
- EASA (1)
- EC4SafeNano (1)
- EIS (1)
- EN AW 2618A a (1)
- EPR (1)
- Early oxidation (1)
- Elastic constants (1)
- Elastic microstructure (1)
- Elasticity (1)
- Elctronic Lab Notebook (1)
- Electric field distribution (1)
- Electric field strength (1)
- Electrical insulation (1)
- Electrochemical deposition (1)
- Electrochemical dressing (1)
- Electromicroscopy (1)
- Electron Microscopy (1)
- Electron backscatter diffraction (1)
- Electron backscattered diffraction (EBSD) (1)
- Electron beam-induced fragmentation (1)
- Electron diffraction (1)
- Electron energy (1)
- Electropolishing (1)
- Enamel (1)
- Endurance Limit (1)
- Energy distribution (1)
- Environmental Stress Cracking (ESC) (1)
- Environmentally assisted cracking (1)
- Epoxy (1)
- Etching (1)
- European Centre (1)
- FAIR Data (1)
- FAIR Data Management (1)
- FCH JU (1)
- FNCT (1)
- FT-IR (1)
- Fabrication method (1)
- Failure test (1)
- Fatigue Crack Growth (1)
- Fatigue Life Evaluation (1)
- Fatigue crack propagation (1)
- Fatigue damage (1)
- Fatigue fracture (1)
- Fatigue of sandwich structures (1)
- Fatigue performance (1)
- Feldspar (1)
- Fem (1)
- Female noble prize winners (1)
- Ferritic Alloys (1)
- Fiber (1)
- Fiber reinforced polymers (1)
- Film depositition (1)
- Fine Powder (1)
- Finite element analysis (1)
- Finite elmenet simulation (1)
- Finite-Elemente-Methode (1)
- First year students (1)
- Flipped classroom (1)
- Flow Coefficient (1)
- Flowability (1)
- Fluorescence spectroscopy (1)
- Fluoride nanoparticles (1)
- Fluorolytic sol−gel (1)
- Focussed ion beam growth (1)
- Force-distance diagram (1)
- Fourier transform infrared spectroscopy (1)
- Fracture (1)
- Fracture Mechanics (1)
- Fracture behavior (1)
- Fracture mechanics (1)
- Fracture surface energy (1)
- Fracture toughness (1)
- Fragility (1)
- Freeze Drying (1)
- Fresnoit (1)
- Full Notch Creep Test (FNCT) (1)
- Full-Notch Creep Test (1)
- Full-notch creep test (1)
- Functional fatigue (1)
- Fungi (1)
- Fused Filament Fabrication (1)
- GFRP (1)
- Gas flow assisted powder deposition (1)
- Gas storage (1)
- Gasabgabe (1)
- Gasgehalt (1)
- Gd3+ (1)
- Gefüge (Werkstoffkunde) (1)
- General Chemistry (1)
- Geometrical factors (1)
- Geopolymers (1)
- Glass Fibres (1)
- Glass ceramic (1)
- Glass fiber reinforced polymer (1)
- Glass fibre reinforced plastics (1)
- Glass forming (1)
- Glass liner (1)
- Glass matrix composite (1)
- Glass melt (1)
- Glass melting (1)
- Glass scintillator (1)
- Glass screening device (1)
- Glass structure (1)
- Glass transformation temperature (1)
- Glass-ceramic (1)
- Glasses (1)
- Gold nanoparticle synthesis (1)
- Gradient-enhanced damage (1)
- Grain boundaries (1)
- Granules (1)
- Graphic design (1)
- Gypsum (1)
- HV-Insulation (1)
- Hardness test (1)
- Heat Treatment (1)
- Heat Treatments (1)
- Heißgasextraktion (1)
- High - temperature corrosion (1)
- High Entropy Alloys (1)
- High Voltage Insulation (1)
- High alloyed steels (1)
- High cycle fatigue (1)
- High energy radiation (1)
- High entropy superalloys (1)
- High-Temperature Corrosion (1)
- High-density polyethylene (PE-HD) (1)
- Hochentropie-Legierung (1)
- Hochentropielegierung (1)
- Honing (1)
- Honing Stone (1)
- Horizon 2020 (1)
- Host-guest hybrid materials (1)
- Hot Press (1)
- Hot isostatic pressing (1)
- Hot isostatic pressing (HIP) (1)
- Hot pressing (1)
- Hot stage microscopy (1)
- Hybrid Manufacturing (1)
- Hydrogen permeability (1)
- Hydrogen sensor (1)
- Hydrogen sensors (1)
- Hydrogen storage tank (1)
- Hyper-arid (1)
- IN738LC (1)
- IR spectroscopy (1)
- Imaging (1)
- Implant failures (1)
- Implants (1)
- In situ synthesis (1)
- In-Situ Testing (1)
- In-situ tomography (1)
- In718 (1)
- Inconel 625 (1)
- Inconel 686 coating (1)
- Inconel 718 (1)
- Indentation hardness (1)
- Initial attachment (1)
- Interface (1)
- Interface Strength (1)
- Interfacial Spinodal (1)
- Interfacial shear strength (1)
- Inverse ostwald ripening (1)
- Investment casting (1)
- Ionic porosity (1)
- Iron oxide (1)
- Irregular topography (1)
- Kikuchi diffraction (1)
- Kikuchi pattern (1)
- Knowledge Graph (1)
- Knowledge Graphs (1)
- Knowledge graph (1)
- Kriechen (1)
- Kristallisation (1)
- L-PBF (1)
- LMD (1)
- LTCC multilayer (1)
- Laser Beam Melting (1)
- Laser Cladding (1)
- Laser Scanning Microscopy (1)
- Laser Scanning Microscopy (LSM) (1)
- Laser curing (1)
- Laser induced slipcasting (1)
- Laser light scattering (1)
- Laser-induced slip casting (1)
- Lattices (1)
- Layer depostion (1)
- Lecture films (1)
- Lecture videos (1)
- Legierung mit komplexer Zusammensetzung (1)
- Li-ion battery (1)
- Life cycle (1)
- Lifetime prediction (1)
- Lightweighting (1)
- Limestone Filler (1)
- Lithium-ion batteries (1)
- Lithography-based technologies (1)
- Local landscape evolution (1)
- Localized plasmons (1)
- Long-term storage (1)
- Lorenz transmission electron microscopy (1)
- Low Cycle Fatigue (LCF) (1)
- Low-Cycle-Fatigue (1)
- Low-cycle fatigue. (1)
- Low-cycle-fatigue behaviour (1)
- MOUSE (1)
- Manufacturing (1)
- Martensitic steel (1)
- Mass transport (1)
- Mat-o-lab (1)
- Material Digital (1)
- Material Life Cycle (1)
- Material characterization (1)
- Material defects (1)
- Material degradation (1)
- Material oxidation (1)
- MaterialDigital (1)
- Materials Chemistry (1)
- Materials Data Space (1)
- Materials Modelling (1)
- Materials Science (1)
- Materials and Processes Data Reusability (1)
- Materials science (1)
- Materials testing (1)
- Mechanical Behavior (1)
- Mechanical Engineering (1)
- Mechanical and thermal testing (1)
- Mechanics of Materials (1)
- Mechanistic Modelling (1)
- Medium Entropy Alloys (1)
- Medium entopy alloy (1)
- Medium entropy alloy (1)
- Medium-entropy alloy (1)
- Mehrskalenmodell (1)
- Melt pool boundary (1)
- Metal powder characterization (1)
- Metallic components (1)
- Metallic glasses (1)
- Metallic silver precipitates (1)
- Metallography (1)
- Metals and Alloys (1)
- Metformin (1)
- Metrology (1)
- Micro computed tomography (1)
- Micro-shrinkages (1)
- Microbiologically influenced corrosion (1)
- Microhardness (1)
- Micromanipulation (1)
- Microsegregation (1)
- Microstructural evolution (1)
- Microstructural orientation (1)
- Microstructure Characterization (1)
- Microstructure Evolution (1)
- Microstructure characterisation (1)
- Microstructure design (1)
- Microstructure modification (1)
- Mid-Level Ontology for MSE (1)
- Mikroplastik (1)
- Missing acknowledgment (1)
- Mixed Ca-K-Na phosphates (1)
- Mn3O4 (1)
- Molecular Dynamics (1)
- Molecular dynamics (1)
- Monte-Carlo-Analysis (1)
- Mortar (1)
- Mortel (1)
- Multi-principal element alloys (1)
- Multilayertechnik (1)
- NFDI-MatWerk (1)
- NIST (1)
- NMR (1)
- Na and K rhenanites (1)
- Nano CRM (1)
- Nano metal fluorides (1)
- Nano particle (1)
- Nano screening (1)
- Nano-assemblies (1)
- Nano-ceramic-additive-manufacturing photoresin (1)
- Nano-landscape (1)
- Nano-powder characterization (1)
- Nano-safety (1)
- NanoCAM (1)
- Nanoindentation (1)
- Nanomaterial screening (1)
- Nanomaterials (1)
- Nanoparticle synthesis (1)
- Nanoplattform (1)
- Nanostructure (1)
- Nanostructure quantification (1)
- Negative charged microparticle (1)
- Net zero (1)
- Networking (1)
- Neutron Diffraction (1)
- New standards (1)
- Ni-Mn-Ga (1)
- Ni-Resist (1)
- Nickel based coatings (1)
- Nickel-base alloy (1)
- Nickel-base superalloy (1)
- Nimonic 75 (1)
- Niobium alloying (1)
- Noble metal nanoparticles (1)
- Non-desired foaming (1)
- Nondestructive testing (1)
- Normung (1)
- Nucleation (1)
- Nucleation mode (1)
- Nucleation tendency (1)
- Online quality control (1)
- Online teaching (1)
- Ontologies (1)
- Ooxidation (1)
- Optic (1)
- Optical backscatter reflectometry (1)
- Optical criterion (1)
- Optical fibre (1)
- Optical properties (1)
- Optical properties of glasses and ceramics (1)
- Optical spectroscopy (1)
- Orientation-dependent microstructure (1)
- Oxide glass (1)
- Oxide scale (1)
- Oxides (1)
- Oxidglas (1)
- P92 steels (1)
- PA6.6 (1)
- PPA (1)
- Particle Size Distribution (1)
- Particle morphology (1)
- Particle-bed binder jetting (1)
- Pattern matching (1)
- Permeability (1)
- Persistent luminescence (1)
- Persistent luminescent (1)
- Phase Diagrams (1)
- Phase Separation (1)
- Phase analysis (1)
- Phase diagram (1)
- Phase field simulation (1)
- Phase separation (1)
- Phase transformation (1)
- Phase transformations (1)
- Phase-Field Simulation (1)
- Phase-Field Simulations (1)
- Phase-field (1)
- Phase-field Simulation (1)
- Phase-field simulation (1)
- Phosphors (1)
- Photocatalysis (1)
- Photodynamic therapy (1)
- Physical properties (1)
- Physically based material model (1)
- Physics-informed Neural Network (1)
- Phytolith (1)
- Pipelines (1)
- Planetary surface (1)
- Plasticity (1)
- Platform Material Digital (1)
- Platform Material Digital (PMD) (1)
- Platform MaterialDigital (1)
- Platform MaterialDigital (PMD) (1)
- Pole figures (1)
- Polyethylen (1)
- Polyethylene (1)
- Polymer Matrix Composite (1)
- Polymer Matrix Composites (1)
- Polymer-Ceramic-Composite (1)
- Polymer-ceramic mixtures (1)
- Porcelain (1)
- Pores (1)
- Portfolio (1)
- Powder bed density (1)
- Powder deposition (1)
- Powder-based processes (1)
- Powdered activated carbon (1)
- Power plant (1)
- Precipitation Analysis (1)
- Precipitation hardening (1)
- Preparation (1)
- Pressure assisted sintering (1)
- Pressure-assisted sintering (1)
- Process (1)
- Process Monitoring (1)
- Proficiency test (1)
- Property simulation (1)
- Pull-out composite materials (1)
- Quality assurance (1)
- Quantitative Precipitation Analysis (1)
- Quantum dots (1)
- Radiation-matter interaction (1)
- Radii distribution (1)
- Rafting (1)
- Raman (1)
- Raman spectroscopy (1)
- Real time growth control (1)
- Recycling (1)
- Reference Data (1)
- Reference Dataset (1)
- Reference Material (1)
- Reference material BCR-425 (1)
- Reference nanomaterials (1)
- Reference nanoparticles (1)
- Refractory chemically complex alloy (1)
- Refractory chemically complex alloys (1)
- Refractory high entropy alloys (1)
- Relaxation (1)
- Relaxation metallic glasses (1)
- Relaxation tests (1)
- Relaxationsphänomene (1)
- Reliable characterization (1)
- Repair of sandwich shell structures (1)
- Repair patch (1)
- Reproducibility (1)
- Residual stress analysis (1)
- Resistance (1)
- Resistance stress (1)
- Reusability (1)
- Review (1)
- Rheology (1)
- Rhodonia placenta (1)
- Rissausbreitung (1)
- Risswachstum (1)
- Robot-assisted galss melting (1)
- Roboter (1)
- Robotic glass melting (1)
- Robotische Glasschmelzanlage (1)
- SEM wood characterization (1)
- SHM (1)
- Safety assessment (1)
- Sailplane Development Panel (1)
- Sall-angle scattering (1)
- Salt melt (1)
- Sandwich structures (1)
- Scaffold (1)
- Scanning Electron Microscopy (SEM) (1)
- Scanning electron microscope (1)
- Scanning electron microscopy (SEM) (1)
- Scanning transmission electron microscopy (STEM) (1)
- Scarf joint repair (1)
- Scarf joint repairs (1)
- SchwarzP cells (1)
- Screen printing (1)
- Screening method (1)
- Segregation Engineering (1)
- Self-healing (1)
- Semantic Interioerability (1)
- Semantic Web (1)
- Semantic Web technologies (1)
- Semantic web (1)
- Sensing (1)
- Sensor (1)
- Sewage treatment plant (1)
- Shape-memory alloys (1)
- Silicatglas (1)
- Silver (1)
- Silver cluster (1)
- Silver glass paste (1)
- Silver metallization paste (1)
- Silver precipitates (1)
- Silver-glass metallization paste (1)
- Simulation of concrete (1)
- Single crystal (1)
- Single crystal superalloys (1)
- Single-Crystal (1)
- Single-crystals (1)
- Sinter additive (1)
- Sinter retardation (1)
- Sintering atmosphere (1)
- Sintern (1)
- Size (1)
- Size and size distribution (1)
- Size distribution (1)
- Sliding simulation (1)
- Slip-rolling (1)
- Slow crack growth (1)
- Slow crack growth (SCG) (1)
- Small angle x-ray scattering (1)
- Small-Angle X-ray Scattering (1)
- Small-angle Scattering (1)
- Soda-lime-silica glass (1)
- Sodium zinc borate glass (1)
- Sodiumborosilicate glasses (1)
- Soil sample (1)
- Solid solution strengthening (1)
- Solidification (1)
- Space (1)
- Space exploration (1)
- Spark plasma sintering (1)
- Spinodal Decomposition (1)
- Split Hopkinson bar (1)
- Spring constant (1)
- Stainless steel (1)
- Steels (1)
- Strain rate dependence (1)
- Strength (1)
- Structural health monitoring (SHM) (1)
- Structure (1)
- Structure property correlations (1)
- Structure-property correlation (1)
- Structured Data (1)
- Structured heating (1)
- Subsurface defects (1)
- Superalloys (1)
- Superaustenite steel (1)
- Supercritical/dense phase CO 2 (1)
- Superelasticity (1)
- Superlattice extrinsic stacking faults (1)
- Superlegierung (1)
- Surface Nucleation (1)
- Surface nucleation (1)
- Surface-induced Melting (1)
- Swept wavelength interferometry (SWI) (1)
- Synchrotron CT (1)
- Synchrotron radiation (1)
- Synchrotron tomography (1)
- TAHYA (1)
- TED (1)
- TMF (1)
- TMF experiments (1)
- Tb3+ (1)
- Technical Ceramics (1)
- Temperature driven process (1)
- Tempered martensite ferritic steel (1)
- Tempered martensite ferritic steels (1)
- Tempered martensite-ferritic steel (1)
- Tensile stress relaxation (1)
- Termites (1)
- Test Improvement (1)
- Texturation (1)
- Theranostics (1)
- Thermal degradation (1)
- Thermal stress (1)
- Thermo mechanical fatigue (1)
- Thermo-mechanical fatigue (1)
- Thermo-mechanical-loading (1)
- Thermo-mechanics (1)
- Thermo-optical measurement (1)
- Thermoanalysis (1)
- Thermoanalytical Methods (1)
- Thermodynamic analysis (1)
- Thermodynamic stability (1)
- Thermodynamische Stabilität (1)
- Thermoelectric generator (1)
- Thermoelectric generator design (1)
- Thermoelectric oxide (1)
- Thermoelectric oxides (1)
- Thermogravimetric analysis (1)
- Thermomechanical Fatigue (TMF) (1)
- Thermomechanische Ermüdung (1)
- Thermoplastic (1)
- Thesaurus (1)
- Thin tribofilm (1)
- Tomography (1)
- Tools (1)
- Tooth wear (1)
- Transducers (1)
- Transmission electron microscope (TEM) (1)
- Two-photon adsorption (1)
- Two-photon polymerization (1)
- Under cyclic loading (1)
- Upconversion (1)
- Upconversion nanoparticles (1)
- Utilization, and storage (CCUS) technology (1)
- VCSEL (1)
- VM12 SHC (1)
- Vacancies (1)
- Vacuum hot extraction (1)
- Very high cycle fatigue (1)
- Vickers Hardness (1)
- Vickers hardness (1)
- Vickers indentation (1)
- Viscose sintering (1)
- Viscous sintering (1)
- Volume Fraction (1)
- Volume specific surface area (1)
- Wasser (1)
- Waste water (1)
- Water-based (1)
- Weibull distribution (1)
- Welding processing influences (1)
- Wet dispersion (1)
- White light emitters (1)
- Wind turbine blade shell structures (1)
- Withstand voltage tests (1)
- Women in science (1)
- Workshop (1)
- X-ray imaging (1)
- X-ray refractography (1)
- X-ray scattering (1)
- Young´s Modulus (1)
- Young’s Modulus (1)
- alumina (1)
- arbon capture (1)
- bioactive (1)
- biomaterials (1)
- bone (1)
- carbon steel (1)
- ceramic (1)
- ceramics (1)
- condensate (1)
- dental (1)
- electrochemical characterization (1)
- high entropy alloys (1)
- hydrogen storage (1)
- impurities (1)
- laser cladding (1)
- microstructure analysis (1)
- multi scale testing (1)
- oxidation (1)
- pitting corrosion (1)
- scanning electron microscopy (1)
- selective laser melting (1)
- sulfidation (1)
- utilization, and storage (CCUS) technology (1)
- volume resistivity (1)
Organisationseinheit der BAM
- 5 Werkstofftechnik (605) (entfernen)
Manipulating ceramic powder compacts and ceramic suspensions (slurries) within their volume with light requires a minimum transparency of the materials. Compared to polymers and metals, ceramic materials are unique as they offer a wide electronic band gap and thus a wide optical window of transparency. The optical window typically ranges from below 0.3 µm up to 5µm wavelength. Hence, to penetrate with laser light into the volume of a ceramic powder compound its light scattering properties need to be investigated and tailored. In the present study we introduce the physical background and material development strategies to apply two-photon-polymerization (2PP) for the additive manufacture of filigree structures within the volume of ceramic slurries.
Manipulating ceramic powder compacts and ceramic suspensions (slurries) within their volume with light requires a minimum transparency of the materials. Compared to polymers and metals, ceramic materials are unique as they offer a wide electronic band gap and thus a wide optical window of transparency. The optical window typically ranges from below 0.3 µm up to 5µm wavelength. Hence, to penetrate with light into the volume of a ceramic powder compound, its light scattering properties need to be investigated and tailored. In the present study we introduce the physical background and material development strategies to apply two-photon-polymerization (2PP), and other volumetric methods for the additive manufacture of filigree structures within the volume of ceramic slurries.
In order to be able to manipulate ceramic powder compacts and ceramic suspensions (slurries) within their volume with light, a minimum transparency of the materials is required. Compared to polymers and metals, ceramic materials are characterized by the fact that they have a wide electronic band gap and therefore a wide optical window of transparency. The optical window generally ranges from less than 0.3 µm to 5 µm wavelength. In order to focus light into the volume of a ceramic powder compact, its light scattering properties must therefore be tailored. In this study, we present the physical background and material development strategies for the application of two-photon polymerization (2PP) and selective volumetric sintering for the additive manufacturing of structures in the volume of ceramic slips and green compacts.
The Binder Jetting BJ process is one of the most versatile additive manufacturing technologies in use. In this process a binder is locally jetted into a powder bed for the consolidation of a 3D structure, layer by layer. Basically, all materials which can be provided as a flowable powder and, thus, spreadable to a thin layer, can be processed. Metals, ceramics and polymers are processable, but also materials from nature, such as sand, wood sawdust and insect frass. Moreover, the BJ technology is adapted to large building volumes of some cubic meters easily. Besides these striking advantages, the manufacture of ceramic parts by BJ is still challenging, as the packing density of the powder bed is generally too low and the particle size of a flowable powder too large for a successful densification of printed parts in a subsequent sintering step to an advanced ceramic product. After an introduction of binder jetting in general and highlighting some examples, strategies for obtaining dense ceramic parts by BJ will be introduced.
Regarding feedstocks for the additive manufacturing (AM) of ceramics, two features are most critical in classical powder based AM processes: a high particle packing density (typically >50% TD) must be achieved with very fine particles (typically submicron) in order to ensure sufficient sintering activity. Three innovative approaches will be introduced to overcome this problem:
1. Layer wise slurry deposition: The use of water based ceramic slurries as feedstock for the additive manufacture of ceramics has many advantages which are not fully exploit yet. In the layerwise slurry deposition (LSD) process a slurry with no or low organic content is repetitively spread as thin layers on each other by means of a doctor blade. During the deposition, the ceramic particles settle on the previously deposited and dried material to form thin layers with a high packing density (55-60%). The LSD therefore shares aspects both of tape casting and slip casting. The LSD differentiates from the classical powder-based AM layer deposition, which typically achieves with a flowable coarse grained powder a low packing density (35-50%) only, consequently hindering the ability of sintering ceramic parts to full density. The LSD is coupled with the principles of selective laser sintering (SLS) or binder jetting, to generate novel processes which take advantage of the possibility of achieving a highly dense powder-bed.
2. Laser induced slip casting: Contrary to the LSD process, which requires drying of each individual layer, the direct interaction of ceramic slurries with intense laser radiation, for the laser induced slip casting (LIS), is a promising approach for the additive manufacture of voluminous parts.
3. Gas flow assisted powder deposition: By the application of a vacuum pump a gas flow is realized throughout the powder bed. This gas flow stabilizes the powder bed and results into an enhanced flowability and packing density of the powder during layer deposition.
The presentation will provide a detailed discussion of potentialities and issues connected to the mentioned technologies and will describe the most recent developments in their application to technical ceramics.
Gas turbine components, made of nickel-based alloys, undergo material damage due to high temperatures and mechanical stresses. These components need periodic replacement to avoid efficiency loss and failure. Repair of these parts is more cost-effective than replacement. State-of-the-art repair technologies, including different additive manufacturing (AM) and brazing processes, are considered for efficient restoration. Materials properties mismatches and/or internal defects in repaired parts may expedite crack initiation and propagation, reducing fatigue life. To understand the crack growth behavior in joining zones and predict the remaining life of repaired components, fatigue crack growth (FCG) tests were conducted on specimens of nickel-based alloys joined via brazing, pre-sintered preforms and AM. The FCG experimental technique was successfully adapted for joined specimens and results indicate that the investigated braze material provides a lower resistance to crack growth. In AM-sandwich specimens, the crack growth rates are significantly reduced at the interface of AM and cast material.
Unlike conventional alloys, which typically consist of one main element, high-entropy alloys (HEAs) contain five or more principal elements, which broaden chemical complexity and with it a realm of synergistic mechanisms. The AlMo0.5NbTa0.5TiZr HEA initiated a subclass of Al-containing refractory (r)HEAs that has recently drawn attention [2]. The alloy has a superalloy-resembling B2/bcc nanostructure, which inspired its name refractory high entropy superalloy (RSA). With high-temperature (HT) compressive strengths beyond conventional Ni-based superalloys, this nanostructure could be used for improved HT structural applications. However, in the application-relevant HT regime the Al-Zr-rich B2 phase decomposes to form a hexagonal Al-Zr-based intermetallic (Al4-xZr5; x: 0..1) [3,4]. This work explores the fascinating yet fatal micromechanisms associated to this phase transformation, in the context of creep, annealing and oxidation experiments performed between 800 and 1200 °C.
The material was produced by arc-melting and heat treatment in argon, which lead to grain boundaries decorated with up to 7%. Interrupted constant-load creep tests were performed under vacuum (at 10-4 Pa), at 900–1100 °C with external tensile stresses of 30–120 MPa. Oxidation experiments were separately conducted for 24 hours at 800 and 1000 °C in both dry (21% O2 + 79% N2) and humid (8% O2 + 74% N2 + 18% H2O) air. After the experiments, the samples were characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy to reveal degradation mechanisms. Crystallographic texture, orientation relationships and stabilization of an oxygen-containing iso structure (Al4-xZr5(Ox-y); y: 0..x) of the Al-Zr-rich intermetallic are found and discussed.
This is the stable version of the full-notch creep test ontology (OntoFNCT) that ontologically represents the full-notch creep test. OntoFNCT has been developed in accordance with the corresponding test standard ISO 16770:2019-09 Plastics - Determination of environmental stress cracking (ESC) of polyethylene - Full-notch creep test (FNCT).
The OntoFNCT provides conceptualizations that are supposed to be valid for the description of full-notch creep tests and associated data in accordance with the corresponding test standard. By using OntoFNCT for storing full-notch creep test data, all data will be well structured and based on a common vocabulary agreed on by an expert group (generation of FAIR data) which is meant to lead to enhanced data interoperability. This comprises several data categories such as primary data, secondary data and metadata. Data will be human and machine readable. The usage of OntoFNCT facilitates data retrieval and downstream usage. Due to a close connection to the mid-level PMD core ontology (PMDco), the interoperability of full-notch creep test data is enhanced and querying in combination with other aspects and data within the broad field of materials science and engineering (MSE) is facilitated.
The class structure of OntoFNCT forms a comprehensible and semantic layer for unified storage of data generated in a full-notch creep test including the possibility to record data from analysis and re-evaluation. Furthermore, extensive metadata allows to assess data quality and reliability. Following the open world assumption, object properties are deliberately low restrictive and sparse.
This contribution presents the results of an experimental study on the LCF behavior of an austenitic 316L stainless steel produced by laser powder bed fusion featuring a low defect population, which allows for an improved understanding of the role of other typical aspects of a PBF‑LB microstructure. The LCF tests were performed between room temperature and 600 °C. A hot‑rolled 316L variant was tested as a reference. The mechanical response is characterized by strain-life curves, a Coffin‑Manson‑Basquin fitting, and cyclic deformation curves. The damage and deformation mechanisms are studied with X-ray computed tomography, optical and electron microscopy. The PBF‑LB/M/316L exhibits lower fatigue lives at lower strain amplitudes. The crack propagation is mainly transgranular. The solidification cellular structure seems to be the most relevant underlying microstructural feature determining the cyclic deformation behavior.
Several studies have been shown that the electron beam can be used to create nanomaterials from microparticle targets in situ in a transmission electron microscope (TEM). Here, we show how this method has to be modified in order to synthesize plasmonic gold nanoparticles (NPs) on insulating silicon oxide substrate by employing a scanning electron microscope with a comparatively low acceleration voltage of 30 kV. The synthesized NPs exhibit a random distribution around the initial microparticle target: Their average size reduces from 150 nm to 3 nm with growing distance to the initial Au microparticle target. Similarly, their average distance increases. The synthesized NP assemblies therefore show distinctly different plasmonic behaviour with growing distance to the target, which allows to study consequences of random hybridization of surface plasmon in disordered system, such as Anderson localization. To reveal the surface plasmons and their localization behaviour we apply electron energy loss spectroscopy in the TEM.