Filtern
Dokumenttyp
- Zeitschriftenartikel (570) (entfernen)
Sprache
- Englisch (529)
- Deutsch (38)
- Mehrsprachig (1)
- Polnisch (1)
- Russisch (1)
Schlagworte
- Additive manufacturing (53)
- Ultrasound (30)
- Computed tomography (27)
- Non-destructive testing (26)
- Concrete (24)
- Thermography (24)
- Residual stress (20)
- LIBS (17)
- X-ray refraction (15)
- Laser powder bed fusion (14)
- Machine learning (14)
- X-ray computed tomography (14)
- Additive Manufacturing (12)
- NDT (12)
- Neutron diffraction (11)
- Zerstörungsfreie Prüfung (11)
- Structural health monitoring (10)
- Air-coupled ultrasound (8)
- Creep (8)
- Distributed acoustic sensing (8)
- Laser thermography (8)
- Microstructure (8)
- Monitoring (8)
- Corrosion (7)
- Cracks (7)
- Material moisture (7)
- Neutron imaging (7)
- Radiography (7)
- Tomography (7)
- Beton (6)
- Computed Tomography (6)
- Distributed fiber optic sensing (6)
- Imaging (6)
- Infrared thermography (6)
- Nondestructive testing (6)
- Reinforced concrete (6)
- Reliability (6)
- Synchrotron X-ray diffraction (6)
- Ti-6Al-4V (6)
- Artificial neural networks (5)
- Coda wave interferometry (5)
- Composite (5)
- Damage (5)
- Damage detection (5)
- Digital image correlation (5)
- Distributed fiber sensing (5)
- GFRP (5)
- Measurement uncertainty (5)
- Mechanical Engineering (5)
- Micro-computed tomography (5)
- Porosity (5)
- Process monitoring (5)
- Selective laser melting (5)
- Signal processing (5)
- Structural Health Monitoring (5)
- Super resolution (5)
- X-ray imaging (5)
- 3D printing (4)
- Acoustic sensing (4)
- Bridge (4)
- Cement (4)
- DAS (4)
- Defect detection (4)
- Defects (4)
- Distributed vibration sensing (4)
- Embedded sensors (4)
- FEM (4)
- Fiber optics sensors (4)
- Fluidics (4)
- Internal defects (4)
- Lamb waves (4)
- Mechanics of Materials (4)
- Microcracking (4)
- Pulsed thermography (4)
- Radar (4)
- Residual Stress (4)
- Selective laser melting (SLM) (4)
- Simulation (4)
- Spectroscopy (4)
- Synchrotron X-ray refraction radiography (4)
- Thermal conductivity (4)
- Ultrasonic testing (4)
- X-ray diffraction (4)
- 3D imaging (3)
- AISI 316L (3)
- Active thermography (3)
- Additive manufacturing (AM) (3)
- Aluminum alloys (3)
- BAMline (3)
- Chlorine (3)
- Civil engineering (3)
- Composite materials (3)
- Computertomographie (3)
- Crack detection (3)
- Crack evolution (3)
- Dangerous goods packagings (3)
- Data fusion (3)
- Data processing (3)
- Defect reconstruction (3)
- Delamination (3)
- Distributed sensing (3)
- Drop test (3)
- Eddy current testing (3)
- Electron backscatter diffraction (EBSD) (3)
- Electron beam melting (3)
- Electronic nose (3)
- Fatigue (3)
- Finite element method (3)
- General Materials Science (3)
- Giant magnetoresistance (3)
- Heat treatment (3)
- Image processing (3)
- In situ monitoring (3)
- Inconel 718 (3)
- Industry 4.0 (3)
- Laminography (3)
- Laser Powder Bed Fusion (3)
- Laser powder bed fusion (L-PBF) (3)
- Magnetocaloric effect (3)
- Maschinelles Lernen (3)
- Messunsicherheit (3)
- Metal matrix composites (3)
- Micro-CT (3)
- Mobile robot olfaction (3)
- Moisture (3)
- Moisture transport (3)
- NMR relaxometry (3)
- Neutron tomography (3)
- Nuclear magnetic resonance (3)
- Numerical simulation (3)
- Phase distribution (3)
- Phase transformation (3)
- Probability of detection (3)
- Quantification (3)
- Scaled boundary finite element method (3)
- Scanning electron microscopy (3)
- Spectral induced polarization (3)
- Synchrotron radiation (3)
- Texture (3)
- Thermoelectrics (3)
- Thermografie (3)
- Ultrasonic imaging (3)
- Validation (3)
- Wood (3)
- X-ray CT (3)
- X-ray computed tomography (CT) (3)
- XCT (3)
- ZfP (3)
- 316L (2)
- AGIL (2)
- ANOVA (2)
- Acoustic emission analysis (2)
- Acoustic-flow interaction (2)
- Active thermal imaging (2)
- Adhesive bonding (2)
- Adjustment calculation (2)
- Aerial robot (2)
- Aeroacoustics (2)
- Air-coupled (2)
- AlSi10Mg alloy (2)
- Alkali-Kieselsäure-Reaktion (2)
- All-optical switching (2)
- Aluminium alloys (2)
- Analytical model (2)
- Anisotropic fiber orientation (2)
- Anisotropy (2)
- Artificial Intelligence (2)
- Automatic segmentation (2)
- Automation (2)
- BOFDA (2)
- Bestandsbauwerke (2)
- Betonfahrbahndecke (2)
- Boltzmann plot (2)
- Borehole (2)
- Brillouin (2)
- Brillouin distributed sensing (2)
- Brücken (2)
- Building materials (2)
- C-OTDR (2)
- CFRP (2)
- CT (2)
- Calibration (2)
- Cement-based materials (2)
- Ceramic matrix composites (2)
- Ceramics (2)
- Ceria (2)
- Chaboche model (2)
- Chemisorption (2)
- Chlorid (2)
- Chloride (2)
- Classification (2)
- Coda Wave Interferometry (2)
- Coda Wave Interferometry (CWI) (2)
- Composites (2)
- Compressed sensing (2)
- Compressive strength (2)
- Concrete structures (2)
- Condensed Matter Physics (2)
- Condition monitoring (2)
- Corresponding relative humidity (2)
- DIRECTT (2)
- DVS (2)
- Damage characterization (2)
- Dice score (2)
- Diffraction (2)
- Diffraction Enhanced Imaging (2)
- Diffraction elastic constants (2)
- Digital Volume Correlation (2)
- Digital image correlation (DIC) (2)
- Digital twin (2)
- Dislocations (2)
- Distributed fiber optic sensors (2)
- Distributed humidity sensing (2)
- Distributed strain sensing (2)
- Dynamic stall (2)
- EBSD analysis (2)
- Electron backscatter diffraction (2)
- Electron microscopy (2)
- Embedded humidity sensors (2)
- Emissivity (2)
- Enriched finite element method (2)
- Environmental stress cracking (ESC) (2)
- Explosion (2)
- Fatigue crack growth (2)
- Fe2TiO5 (2)
- Ferroelectret (2)
- Fiber optic sensing (2)
- Fiber optic sensor (2)
- Fiber optic sensors (2)
- Fiber orientation (2)
- Fiber-optic sensors (2)
- Fiber-reinforced concrete (2)
- Fibre optic sensors (2)
- Finite-element analysis (2)
- Fire resistance (2)
- Flash thermography (2)
- Fluorescence (2)
- Fracture (2)
- Fuel cell (2)
- Full notch creep test (FNCT) (2)
- GTN model (2)
- Gassensor (2)
- Geometrical effect (2)
- Ground penetrating radar (2)
- Guided Waves (2)
- Guided waves (2)
- Heat accumulation (2)
- High temperature (2)
- Human Factors (2)
- Human factors (2)
- Humidity (2)
- Hysteresis (2)
- IN718 (2)
- Image quality (2)
- Impact (2)
- Impact target (2)
- Indentation (2)
- Indoor air quality (2)
- Inspection (2)
- Inter layer time (2)
- Inverse analysis (2)
- Joint sparsity (2)
- Korrosion (2)
- L-PBF (2)
- LPBF (2)
- Laser (2)
- Laser Doppler vibrometer (2)
- Laser Thermography (2)
- Laser beam melting (2)
- Laser beam melting (LBM) (2)
- Laser induced plasma (2)
- Laser scanning microscopy (LSM) (2)
- Lattice structures (2)
- Lithium-ion battery (2)
- Machine Learning (2)
- Magnetic stray field (2)
- Materials Characterization (2)
- Materials informatics (2)
- Mechanical properties (2)
- Metal matrix composite (2)
- Metals and Alloys (2)
- Micromechanics (2)
- Microscopy (2)
- Modular Production (2)
- Moisture measurements (2)
- Multi-phase materials (2)
- Nachrechnung (2)
- Nano aerial robot (2)
- Neural network (2)
- Neutron Diffraction (2)
- Neutron radiography (2)
- Non-destructive Testing (2)
- Non-destructive testing in civil engineering (2)
- Nondestructive testing (NDT) (2)
- Nondestructive testing techniques (2)
- Oberflächenschutzsystem (2)
- Optical tomography (2)
- Optimization (2)
- PMMA (2)
- Partially saturated pores (2)
- Photothermal (2)
- Physisorption (2)
- Planar tomography (2)
- Plastic deformation (2)
- Plasticity (2)
- Polymer (2)
- Polymer optical fibre (2)
- Pore size (2)
- Pore size distribution (2)
- Pore space (2)
- Porous materials (2)
- Predisposal (2)
- Process atmosphere (2)
- Radioactive waste (2)
- Reconstruction algorithm (2)
- Rectangular cross-section (2)
- Reference (2)
- Reinforced Concrete (2)
- Reinforced concrete structure (2)
- Residual stress analysis (2)
- Residual stresses (2)
- Schadensanalyse (2)
- Selective Laser Melting (SLM) (2)
- Semitransparent (2)
- Sensors (2)
- Sequential learning (2)
- Sintering (2)
- Slow crack growth (SCG) (2)
- Smart structures (2)
- Solid electrolytes (2)
- Solid-state batteries (2)
- Spark plasma sintering (2)
- Stimulated Brillouin scattering (2)
- Strength (2)
- Stress exponent (2)
- Structural dynamics (2)
- Swarm (2)
- Synchrotron Radiation (2)
- Synchrotron X-ray computed tomography (2)
- Synchrotron X-ray refraction (2)
- Synthetic Training Data (2)
- TIG welding (2)
- Thermal expansion (2)
- Thermal wave (2)
- Thermomagnetic generator (2)
- Ti-Nb alloy (2)
- Torsion (2)
- UAV (2)
- UHPC (2)
- Ultraschall (2)
- Ultrasonic guided waves (2)
- Ultrasonics (2)
- VCSEL (2)
- Voltammetric electronic tongue (2)
- Wastewater (2)
- Wave propagation (2)
- X-ray (2)
- X-ray computed tomography (XCT) (2)
- Young’s modulus (2)
- Zirconia (2)
- µ-CT (2)
- Փ-OTDR (2)
- 1H-NMR (1)
- 2101 duplex stainless steel (1)
- 2D model (1)
- 2PP (1)
- 3D deep convolutional neural network (3D DCNN) (1)
- 3D microstructure (1)
- 3D particle analysis (1)
- 3D printing Polyamide 12 (1)
- 3D visualization (1)
- 3D-finite element modeling (1)
- 3DCP (1)
- 4D tomographic data (1)
- A357-T6 cast aluminum alloy (1)
- A357-T6 casting (1)
- ACEnet (1)
- ADMM (1)
- AET (1)
- ANFO (1)
- ASIC (1)
- ASR-Sensitive Aggregate (1)
- Ab initio calculations (1)
- Abdichtbauwerk / Verschlussbauwerk (1)
- Absorptance (1)
- Absorption (1)
- Absorption coefficient (1)
- Absorption correction (1)
- Academic genealogy (1)
- Accelerator magnet coils (1)
- Accoustic emission (1)
- Acoustic Damping (1)
- Acoustic insulation (1)
- Acoustic sensors (1)
- Acoustical damping (1)
- Acoustics (1)
- Acousto-optic effect (1)
- Active Matter (1)
- Actuating materials (1)
- Additive Fertigung (1)
- Additive Manufacturing (AM) (1)
- Adhesives (1)
- Adsorbed water layer thickness (1)
- Advanced manufacturing (1)
- Aerial robot olfaction (1)
- Aerodynamics (1)
- Afterglow (1)
- Ageing (1)
- Air coupled (1)
- Air quality monitoring (1)
- Air-conditioning (1)
- Air-coupled transducers (1)
- Airfoil pitching (1)
- Airfoil surging (1)
- Akaike information criterion picker (1)
- Akustische Sensorik (1)
- Akustischer Isolator (1)
- Al-3.85%Mg alloy (1)
- Alkali Activated Concrete (1)
- Alkali metal anodes (1)
- Alkali metal batteries (1)
- Alkali-Silica Reaction (ASR) (1)
- Alkali-activated binders (1)
- Alkali-activated building materials (1)
- Alkali-activated mortars (1)
- All-solid-state batteries (1)
- Aluminium (1)
- Aluminum Alloys (1)
- Ammonium nitrate (1)
- Amorphous materials (1)
- Analytical Chemistry (1)
- Analyzer-Based Imaging (1)
- Angle of attack oscillations (1)
- Angle wedge (1)
- Annealing treatment (1)
- Anode (1)
- Anosteocytic bone (1)
- Ansys Autodyn (1)
- Art restauration (1)
- Artificial Neural Networks (1)
- Artificial neural network (1)
- Artificial weathering (1)
- As-built LPBF IN718 alloy (1)
- Asphalt (1)
- Assessment (1)
- Asymmetric coupler (1)
- Atmospheric pressure plasma (1)
- Atomic Scale (1)
- Atomic and molecular mapping (1)
- Augmented data (1)
- Autocorrelation function (1)
- Automated image analysis (1)
- Automatic Segmentation (1)
- Automatisierung (1)
- Automotive engineering (1)
- Automotive industry (1)
- BAM SynthCOND (1)
- BAM SynthMAT (1)
- BLE Bluetooth low energy (1)
- BLEVE (1)
- BOTDA (1)
- BPF-LB/M (1)
- Backlighting (1)
- Baltic Stone Age (1)
- Banana (1)
- Bandgap quenching (1)
- Batteries (1)
- Battery failure mechanisms (1)
- Bauwerksdiagnostik (1)
- Bauwerksmonitoring (1)
- Bauwesen (1)
- Beam hardening (1)
- Bending (1)
- Bending property (1)
- Berry phase (1)
- Beschleunigungssensorik (1)
- Beta-eucryptite (1)
- Betonbeschichtung (1)
- Betonschwellen (1)
- Betonstahl (1)
- Betz vortex relation (1)
- Bildgebende Darstellung (1)
- Bildqualität (1)
- Binder Jetting (1)
- Bingham fluid (1)
- Biodegradable implant (1)
- Biokunststoff (1)
- Biomaterials (1)
- Biopolyol (1)
- Bistable fluidic amplifier (1)
- Bitter technique (1)
- Blast wave (1)
- Blind structured illumination (1)
- Block regularization (1)
- Block-sparsity (1)
- Bone porosity (1)
- Bound water (1)
- Boundary layer receptivity, stability & separation (1)
- Boundary layers (1)
- Bragg-edge (1)
- Bragg-edge neutron 2D imaging (BENI) (1)
- Braking load history (1)
- Bridge inspection (1)
- Brillouin distributed fiber optic sensors (1)
- Brillouin sensing (1)
- Brittle fracture (1)
- Brown-rot fungi (1)
- CFR-PEEK (1)
- CMAS (1)
- CNG (1)
- COPV (1)
- CT simulation (1)
- Calcium carbide method (1)
- Calcium phosphate (1)
- Calcium phosphate bone cement (1)
- Calibration free LIBS (1)
- Canny approach (1)
- Capillary absorption (1)
- Carbon Fiber Reinforced Plastics (1)
- Carbon fiber-reinforced polymer (1)
- Carbon fibre reinforced (1)
- Carbon fibre-reinforced plastic (1)
- Carbon steel (1)
- Catalyst Layer (1)
- Cathode deactivation (1)
- Cavitation (1)
- CdTe sensor (1)
- Cells (1)
- Cellular structures (1)
- Cellular substructure (1)
- Cement hydration (1)
- Ceramic matrix composite (1)
- Characterisation (1)
- Characterisation of soil sites (1)
- Characterization (1)
- Chemical sensors (1)
- Chemometric techniques (1)
- Chemometrics (1)
- Chlor (1)
- Chloridgehalt (1)
- Circular economy (1)
- Civil Engineering (1)
- CoO (1)
- Coating (1)
- Coda (1)
- Codependent failure mechanism (1)
- Coherent optical time domain reflectometry (1)
- Cohesive finite elements (1)
- Cold cracking (1)
- Cold to fast neutron testing (1)
- Collision-free navigation (1)
- Color sensing (1)
- Comparative operational characteristics (1)
- Component assessment (1)
- Component test (1)
- Components influence (1)
- Composite Overwrapped Pressure Vessels (1)
- Composite Pipes (1)
- Composite cylinder (1)
- Composite material (1)
- Composite overwrapped pressure vessels (1)
- Composite panel (1)
- Composite structures (1)
- Composites in fire (1)
- Compression effect (1)
- Compression mechanical (1)
- Compression strength (1)
- Compression test (1)
- Compression testing (1)
- Compressive test (1)
- Computational Mechanics (1)
- Computational fluid dynamics (1)
- Computed radiography (CR) (1)
- Computed tomography (CT) (1)
- Computer Science Applications (1)
- Computer Tomography (1)
- Comressed Sensing (1)
- Concept (1)
- Concrete and screed (1)
- Concrete beam (1)
- Concrete bridges (1)
- Concrete drying (1)
- Concrete printing (1)
- Concrete testing (1)
- Coniophora puteana (1)
- Consequences (1)
- Construction and demolition waste (1)
- Contour scan strategy (1)
- Convolutional Neural Network (DCNN) (1)
- Convolutional neural network (1)
- Convolutional neural networks (1)
- Convolutional neural networks (CNN) (1)
- Coordinate measurement machine (1)
- Copper Deposition (1)
- Copper sulfide (1)
- Coputed tomography (1)
- Cordierite (1)
- Corner echo (1)
- Corrugated fiberboard box (1)
- Corrugated fibreboard box (1)
- Corrugated fibreboard boxes (1)
- Coulometric sensor (1)
- Coulometric sensors (1)
- Coupled generalized nonlinear Schrödinger equation (1)
- Coupling (1)
- Crack (1)
- Crack Detection (1)
- Crack depth (1)
- Crack initiation period (1)
- Crack propagation (1)
- Cracking (1)
- Craze-crack mechanism (1)
- Creep behavior (1)
- Creep deformation (1)
- Creep models (1)
- Cross laminography (1)
- Crystal Texture (1)
- Crystal plasticity (1)
- Crystal plasticity finite element modeling (CPFEM) (1)
- Crystal structure (1)
- Crystalline cones (1)
- Crystallographic descriptor (1)
- Crystallographic texture control (1)
- Crystallography (1)
- Current density distribution (1)
- Cyber-Physical Systems (1)
- Cyclic R-curve (1)
- DLP (1)
- DMD (1)
- DTGS (1)
- DUCON® (1)
- DVC (1)
- Damage Quantification (1)
- Damage analysis (1)
- Damage detection and localisation (1)
- Damage evolution (1)
- Damage imaging (1)
- Damage localization (1)
- Damage tolerance (1)
- Darkfield imaging (1)
- Darr method (1)
- Data Fusion (1)
- Data Processing (1)
- Data Set (1)
- Data driven design (1)
- Data infrastructures (1)
- Data reconstruction (1)
- Data science (1)
- Data-driven material design (1)
- Data-driven materials design (1)
- Data-integration (1)
- Datenfusion (1)
- Debond (1)
- Debye-Waller-Faktor (1)
- Debye–Waller factor (1)
- Deconvolution (1)
- Deep Convolutional Neural Network (DCNN) (1)
- Deep Discharge (1)
- Deep convolutional neural network (DCNN) (1)
- Deep learning (1)
- Deep learning segmentation (1)
- Deep stall (1)
- Deep unfolding (1)
- Defect (1)
- Defect characterisation (1)
- Defect evaluation (1)
- Deformation (1)
- Delaminations (1)
- Denoising Deblurring Sharpening (1)
- Denoising filter (1)
- Dental composite materials (1)
- Dentin (1)
- Destructive testing (1)
- Detail detection (1)
- Detection (1)
- Detection Assessments (1)
- Deviatoric (1)
- Dielectric ceramic (1)
- Diesel Fuel (1)
- Diesel Particulate Filter Materials (1)
- Diesel particulates filter (1)
- Diffraction analysis (1)
- Diffraction contrast neutron imaging (1)
- Diffraction peak width (1)
- Diffraction-elastic constants (1)
- Diffusion (1)
- Diffusion coefficient (1)
- Digital Detector Array (DDA) (1)
- Digital Radiography (1)
- Digital detector array (1)
- Digital light processing (1)
- Digital micromirror device (1)
- Digital radiography (1)
- Digital representations (1)
- Digital volume correlation (1)
- Digital workflows (1)
- Digitale Radiographie (1)
- Digitaler Zwilling (1)
- Digitalisierung (1)
- Digitalization (1)
- Digitisation (1)
- Dimensional metrology (1)
- Direct Energy Deposition (1)
- Direct laser writing (1)
- Disbond (1)
- Discharge arc (1)
- Dislocation-climb-controlled creep (1)
- Dispersion (1)
- Dispersion tailoring of optical fibres (1)
- Disposal (1)
- Distortion (1)
- Distortion upon baseplate removal (1)
- Distributed Acoustic Sensing (1)
- Distributed Fiber Optic Sensor (1)
- Distributed acoustic sensing (DAS) (1)
- Distributed fibre optic sensing (1)
- Distributed fibre optic sensor (1)
- Distributed temperature gradient sensing (1)
- Distributed vibrations sensing (DVS) (1)
- Distribution of relaxation times analysis (1)
- Double-multilayer monochromators (1)
- Drilling resistance (1)
- Drucker-Prager (1)
- Drywood termite (1)
- Dual Energy Imaging (1)
- Dual sensing (1)
- Dual-core optical fibres (1)
- Dual-core photonic crystal fiber (1)
- Ductility (1)
- Dwell-time (1)
- Dye-doped fiber (1)
- E-modulus (1)
- Earth material (1)
- Earthquake Monitoring (1)
- Earthquake data (1)
- Eddy Current (1)
- Eddy current (1)
- Eddy-current testing (1)
- Effect of scanning strategies (1)
- Effective gas diffusion coefficient (1)
- Effective properties (1)
- Effusivity (1)
- Elastic (1)
- Elastic constants (1)
- Elastic net (1)
- Elastic reverse time migration (1)
- Elastodynamic Finite Inegration Technique (1)
- Elastoplastic material parameters (1)
- Electrical resistivity (1)
- Electro-fused zirconia (1)
- Electrochemical deposition (ECD) (1)
- Electrochemical impedance spectra (1)
- Electron backscattered diffraction (1)
- Electron beam (1)
- Electron beam cladding (1)
- Electron beam powder bed fusion (1)
- Electronic skin (1)
- Electronic, optical and magnetic materials (1)
- Embedded Sensors (1)
- Embedded transducers (1)
- Emisssivity (1)
- Energy harvesting (1)
- Energy storage (1)
- Energy-dispersive x-ray spectroscopy (1)
- Engineered barrier (1)
- Engineered barrier system (1)
- Engineered barrier systems (1)
- Entropy noise (1)
- Environment (1)
- Environmental impacts (1)
- Epitaxial thin films (1)
- Ernel average misorientation (KAM) (1)
- Estimation (1)
- Etalon feature (1)
- European Metrology Networks (EMNs) (1)
- Evaporative drying (1)
- Evolution of bulk properties (1)
- Ex-situ X-ray computed tomography (1)
- Existing Concrete Structures (1)
- Existing structure (1)
- Existing structures (1)
- Expanding cavity model (1)
- Explosionswirkung (1)
- Explosive spalling (1)
- Explosives (1)
- Explosivstoff (1)
- Extended X-ray absorption fine structure (1)
- Extrusion (1)
- FAIR research data management (1)
- FEM Simulation (1)
- FFF (1)
- FFF-3D printer (1)
- FMEA (1)
- Fachausschuss (1)
- Far-infrared spectroscopy (1)
- Faseroptische Sensorik (1)
- Faseroptische Sensorsysteme (FOS) (1)
- Fatigue crack propagation (1)
- Fatigue damage (1)
- Fatigue loading (1)
- Fatigue performance (1)
- Feedstock powder (1)
- Ferroic cooling (1)
- Festschrift (1)
- Feuchtemessung (1)
- Fiber Bragg grating (FBG) (1)
- Fiber composites (1)
- Fiber optic (1)
- Fiber reinforced dental post (1)
- Fiber structuring (1)
- Fiber-optic sensing (1)
- Fiber-reinforced composite (1)
- Fiberglass composite (1)
- Fiberoptic sensors (1)
- Fibre Optic Sensing (FOS) (1)
- Fibre bragg grating (1)
- Field data (1)
- Film noise (1)
- Film system classification (1)
- Finite Element Method (1)
- Finite Volume Method (1)
- Finite element analysis (1)
- Finite-element-method (1)
- Fire (1)
- Fire retardant interlayers (1)
- Fire spalling (1)
- Flash excitation (1)
- Flash lamp (1)
- Flat bottom holes (1)
- Flaw detection (1)
- Flexible Magnetic Sensors (1)
- Flow Chemistry (1)
- Fluid-Structure Interaction (1)
- Fluidic devices (1)
- Fluorescent optical fiber (1)
- Fluoreszenz (1)
- Fluoride nanoparticles (1)
- Fluorides (1)
- Fluorolytic sol−gel (1)
- Flying line thermography (1)
- Fractal (1)
- Fractal Microstructure (1)
- Fractals (1)
- Fractional brownian motion (1)
- Fractographic observations (1)
- Fragments (1)
- Free stream velocity osciallations (1)
- Frequency Drift (1)
- Frequency analysis (1)
- Frequency domain (1)
- Friction braking (1)
- Frost salt attack (1)
- Fs-inscription (1)
- Full-field phase tomography (1)
- Functional Materials (1)
- Functionally graded porous scaffolds (1)
- Functionally graded porous structure (1)
- GMR (1)
- GMR sensors (1)
- Gas cylinder (1)
- Gas diffusion electrodes (1)
- Gas diffusion layers (1)
- Gas discharges (1)
- Gas distribution mapping (1)
- Gas evolution (1)
- Gas explosion (1)
- Gas sensing (1)
- Gas tomography (1)
- Gas transport in porous media (1)
- Gasmesssystem (1)
- Geführte Wellen (1)
- General Chemical Engineering (1)
- General Chemistry (1)
- General Physics and Astronomy (1)
- General energy (1)
- Generalised nonlinear Schrödinger equation (1)
- Geometric Phase (1)
- Geometric descriptor (1)
- Geometric phase (1)
- Geometric phase measurement (1)
- Geometrical deviation (1)
- Geometrical magnification (1)
- Geophysics (1)
- Geosciences (1)
- Giant magneto resistance (GMR) (1)
- Glass optical fiber (GOF) (1)
- Glass-ceramic (1)
- Glass-fiber-reinforced plastic transport tank (1)
- Gleisoberbau (1)
- Grain sizes (1)
- Graphite induced hysteresis (1)
- Gravimetry (1)
- Ground Penetrating Radar (1)
- Ground motion detection (1)
- Grouted connection (1)
- Gutachten (1)
- Gyroid lattice (1)
- HT-PEFC (1)
- Hackathon (1)
- Half-Cell Potential Mapping (1)
- Harsh environment (1)
- Heat diffusion (1)
- Heat transfer (1)
- Heated concrete (1)
- Helium (1)
- Hessian analysis (1)
- Heterodyning (1)
- Heterogeneity (1)
- Heterogeneous (1)
- Heusler alloys (1)
- High Strength Concrete (1)
- High entropy alloy (1)
- High resolution (1)
- High-order transition elements (1)
- High-performance concrete (1)
- High-temperature ceramics (1)
- High-temperature polymer electrolyte membrane fuel cell (1)
- High-temperature properties (1)
- Hilbert transform (1)
- Holzschutzmittel (1)
- Homogenization (1)
- Homogenization schemes (1)
- Horizontally polarized shear waves (1)
- Hot disc method (1)
- Hot isostatic pressing (1)
- Human error (1)
- Human-FMEA (1)
- Humidity sensing (1)
- Hybrid composite pressure vessel (1)
- Hybrid manufacturing (1)
- Hydration (1)
- Hydrogen (1)
- Hydrogen embrittlement (1)
- Hyperthermia (1)
- Hystersis (1)
- IAQ (1)
- IN718 PBF-LB/M (1)
- INCONEL 718 (1)
- IR-Spektroskopie (1)
- IR-spectroscopy (1)
- Identification (1)
- Illuminance (1)
- Image Quality (1)
- Image analysis (1)
- Image evaluation (1)
- Image reconstruction (1)
- Image registration (1)
- Image-based models (1)
- Impact Echo (1)
- Impact behaviour (1)
- Impact damage (1)
- Impact echo (1)
- Imperceptible electronics (1)
- Impurity segregation (1)
- In Memoriam (1)
- In situ alloying (1)
- In situ studies (1)
- In situ tensile test (1)
- In-Situ X-ray CT (1)
- In-air ranging (1)
- In-process monitoring (1)
- In-situ (1)
- In-situ Computed Tomography (1)
- In-situ Process Monitoring (1)
- In-situ characterization of GDLs (1)
- In-situ neutron diffraction (1)
- In-situ process monitoring (1)
- In-situ synchrotron X-ray computed tomography (1)
- In-situ synchrotron X-ray radiography (1)
- In-situ testing (1)
- Indirect combustion noise (1)
- Individual cell tracking (1)
- Induced polarization (1)
- Industrial CT (1)
- Industrial and Manufacturing Engineering (1)
- Industrie 4.0 (1)
- Infrastructure monitoring (1)
- Inline NMR Spectroscopy (1)
- Innenraumluft (1)
- Inspection design and planning (1)
- Instantaneous wavenumber analysis (1)
- Integrated Processes (1)
- Integrated analysis (1)
- Interfaces (1)
- Interfacial strength (1)
- Interferometry (1)
- Intergranular strain (1)
- Interlaboratory comparison (1)
- Interlayer delay (1)
- Intermetallics (1)
- Internal Surfaces (1)
- Internal stress (1)
- Interoperability (1)
- Interphase residual stress (1)
- Interpretable machine learning (1)
- Inverse Design (1)
- Inverse Problem (1)
- Inverse design techniques (1)
- Inverse problems (1)
- IoT (1)
- Iron oxide (1)
- Irradiation (1)
- Iterative method (1)
- Iterative reconstruction (1)
- Iterative shrinkage thresholding (1)
- Kavernenspeicher (1)
- Kernel average misorientation (1)
- Klassifizierung (1)
- Knowledge graphs (1)
- Knudsen diffusion (1)
- Kramers-Kronig detector (1)
- Kritischer (1)
- Kupferazid (1)
- L-PBF IN718 material (1)
- LMD (1)
- LPG (1)
- LSFD (1)
- La(Fe,Si)13 phase (1)
- Laboratory X-ray diffraction (1)
- Laboratory XµCT (1)
- Laboratory energy-dispersive X-ray diffraction (EDXRD) (1)
- Laboratory tests (1)
- Lack-of-fusion (1)
- Laminate design (1)
- Laminated metallic composites (1)
- Laminates (1)
- Large Aperture Ultrasonic System (1)
- Large Language model (1)
- Laser Doppler Vibrometer (1)
- Laser Powder Bed Fusion (L-PBF) (1)
- Laser Powder Bed Fusion (LPBF) (1)
- Laser Powder Bed Fusion (PBF-LB/M, L-PBF) (1)
- Laser excitation (1)
- Laser heating (1)
- Laser metal deposition (1)
- Laser methods (1)
- Laser powder bed fusion (LPBF) (1)
- Laser powder bed fusion (PBF-LB/M, L-PBF) (1)
- Laser powder-bed fusion (1)
- Laser scanning (1)
- Laser-Pulver-Auftragschweißen (1)
- Laser-based additive manufacturing (1)
- Laser-induced breakdown spectroscopy (LIBS) (1)
- Lattice Boltzmann simulation (1)
- Lattice structure (1)
- Leak detection (1)
- Lebenszyklus (1)
- Leckage (1)
- Lehrplan (1)
- Li dendrites (1)
- Li dendrites penetration mechanisms (1)
- LiS battery (1)
- Life cycle (1)
- Lightweight structures (1)
- Limited data (1)
- Liner (1)
- Linked open data (1)
- Lithium Ion Batteries (1)
- Lithium ion flux (1)
- Lithium metal batteries (1)
- Lithium/sodium−carbon dioxide batteries (1)
- Litium Ion Cells (1)
- Load identification (1)
- Load transfer (1)
- Load-induced damage (1)
- Local resonance (1)
- Local wavenumber analysis (1)
- Localization (1)
- Lock-in (1)
- Lock-in excitation (1)
- Lock-in thermography (1)
- Long term monitoring (1)
- Low Reynolds number swimmers (1)
- Low carbon steel (1)
- Low-cost (1)
- Low-cycle fatigue (1)
- L‐PBF (1)
- MATLAB (1)
- MIMO (1)
- MOF (1)
- MRFA (1)
- MRI (1)
- MWIR (1)
- Machine learning optimization (1)
- Machine learning segmentation (1)
- Macropores (1)
- Macroscopic stress (1)
- Magnesium-gadolinium alloy (1)
- Magnetic Methods (1)
- Magnetic domain distribution (1)
- Magnetic materials (1)
- Magnetic sensor system (1)
- Magnetic sensors (1)
- Magnetic stray fields (1)
- Magnetic thin films (1)
- Magneto-structural transition (1)
- Magnetocaloric materials (1)
- Magnetomechanical effect (1)
- Magnetoresistive sensor (1)
- Magnéli phase (1)
- Mapping (1)
- Maskinteknik (1)
- Mass Spectrometry (1)
- Mass transport (1)
- Material Moisture (1)
- Material and damage behaviour (1)
- Material cassification (1)
- Material engineering (1)
- Material extrusion (MEX) (1)
- Material science (1)
- Materials Chemistry (1)
- Materials analysis (1)
- Materials by design (1)
- Materials evaluation (1)
- Materials science (1)
- Materialuntersuchung (1)
- Measurement Uncertainty (1)
- Mechanical Load (1)
- Mechanical anisotropy (1)
- Mechanical behavior (1)
- Mechanical characterization (1)
- Mechanical response (1)
- Mechanical waves (1)
- Mechanicalproperties (1)
- Mechanochemistry (1)
- Medical implants (1)
- Medium entropy alloy (1)
- Melt pool depth (1)
- Melt pool monitoring (1)
- Melt-extraction technique (1)
- Mensch-Maschine-Interaktion (1)
- Mercury intrusion porosimetry (1)
- Mesopores (1)
- Messung (1)
- Metal (1)
- Metal Magnetic Memory (1)
- Metal Matrix Composite (MMC) (1)
- Metal additive manufacturing (MAM) (1)
- Metal foam microstructure (1)
- Metal magnetic memory (1)
- Metal matrix composite (MMC) (1)
- Metal matrix composites (MMC) (1)
- Metallic glasses (1)
- Metallic matrix pad (1)
- Metals (1)
- Metamaterial (1)
- Metamaterials (1)
- Metastable phases (1)
- Metoligotoma (1)
- Metrology (1)
- Mg1-xZnxTiO3 (1)
- Micro X-ray fluorescence spectroscopy (1)
- Micro analysis (1)
- Micro heterogeneity (1)
- Micro hollow cathode discharge (1)
- Micro-comuted tomography (µCT) (1)
- Micro-reinforcement (1)
- Microcracked ceramics (1)
- Micromechanical modeling (1)
- Microporous Layer (1)
- Microstructure and texture (1)
- Microstructure-property relations (1)
- Mid-IR absorption (1)
- Minimally-invasive parapatellar approach (1)
- Minimum Waiting Time (1)
- Missing wedge (1)
- Mobile Robot Olfaction (1)
- Mobile elements (1)
- Mobiles LIBS (1)
- Model updating (1)
- Modeling (1)
- Modified U-Net architectures (1)
- Modified U-net architectures (1)
- Modulation transfer function (1)
- Moisture distribution (1)
- Molecular semiconductor (1)
- Molecule (1)
- Monitoring von Rohrleitungen (1)
- Monte Carlo simulation (1)
- Multi-dimensional reconstruction (1)
- Multi-energy CT (1)
- Multi-layers (1)
- Multi-phase (1)
- Multiaxial deformation (1)
- Multichannel analysis of surface waves (MASW) (1)
- Multidisciplinary (1)
- Multigassensor (1)
- Multilaysers (1)
- Multimodal analysis (1)
- Multiple-layered scaffold (1)
- Multiplet (1)
- Multivariate analysis (1)
- Multivariate calibration (1)
- Muon (1)
- NIR (1)
- NMR (1)
- NaO-battery (1)
- Nanoindentation (1)
- Nanoparticle (1)
- Nanoparticles (1)
- Nanophotonics (1)
- Nanopores (1)
- Nanostructured powder (1)
- Nanostructuring (1)
- Nasschemie (1)
- Natural fracture geometry (1)
- Natural stones (1)
- Near edge X-ray absorption fine structure spectroscopy (1)
- Near-surface X-ray diffraction (1)
- Neural networks (1)
- Neutron Bragg edge imaging (1)
- Neutron Imaging (1)
- Neutron and X-ray diffraction (1)
- Neutron instrument (1)
- Neutron scattering (1)
- Neutronenlaminographie (1)
- Newton Raphson method (1)
- Nicht rostender (1)
- Nickel-based superalloys (1)
- Nitinol (1)
- Nneutron imaging (1)
- Noise (1)
- Noise analysis (1)
- Noise simulation (1)
- Non Destructive Testing (1)
- Non destructive testing (1)
- Non-Destructive Evaluation (1)
- Non-Destructive Testing (1)
- Non-Destructive Testing (NDT) (1)
- Non-destructive Materials (1)
- Non-destructive characterisation (1)
- Non-destructive evaluation (1)
- Non-destructive testing of concrete (1)
- Non-invasive glucose sensing (1)
- Non-linear finite element modelling (1)
- Non-weldable superalloy (1)
- Noninvasive glucose sensing (1)
- Nonlinear behavior (1)
- Nonlinear directional coupler (1)
- Nonlinear stress-strain curve (1)
- Nonlinearity (1)
- Normung (1)
- Notch (1)
- Notches (1)
- Nuclear Magnetic Resonance (1)
- Nuclear Magnetic Resonance Spectroscopy (1)
- Nuclear waste (1)
- Numeric simulation (1)
- Numerical Methods (1)
- Numerical Modelling (1)
- Numerical analysis (1)
- Numerical modeling (1)
- Numerical modelling (1)
- OTDR (1)
- Obituary (1)
- Occupational health (1)
- Offshore (1)
- Offshore steel grade (1)
- Oil spills (1)
- Oil-based (1)
- Online Monitoring (1)
- Online NMR spectroscopy (1)
- Online Process Monitoring (1)
- Online monitoring (1)
- Onsite inspection (1)
- Ontologies (1)
- Ontology (1)
- Ontology Engineering (1)
- Opaque materials (1)
- Open Circuit Voltage (1)
- Open data (1)
- Operando cell (1)
- Operational characteristics (1)
- Optical Tomography (1)
- Optical backscatter reflectometry (1)
- Optical fiber sensor (1)
- Optical fibers (1)
- Optical frequency-domain reflectometry (1)
- Optical microphone (1)
- Optical properties (1)
- Optical time domain reflectometry (1)
- Optically excited lock-in thermography (1)
- Optoelectronics (1)
- Orchestration (1)
- Order parameter (1)
- Organic Solar Cell (1)
- Organic electronics (1)
- Orientation distribution (1)
- Osseointegration (1)
- Osteochondral stifle joint defect (1)
- Outdoor odor emissions (1)
- Oven drying (1)
- Oxide (1)
- Oxygen reduction reaction (1)
- PBF-LB/M (1)
- PBF-LB/M/316L (1)
- PBFLB/M AlSi10Mg alloy (1)
- PCA (1)
- PE-HD Sorption (1)
- PH monitoring in concrete (1)
- PLS regression (1)
- POD (1)
- Palaeoanthropology (1)
- Pancharatnam–Berry phase (1)
- Parabolic flight (1)
- Parker method (1)
- Partial pore saturation (1)
- Partial safety factor modification (1)
- Particle motion trajectory (1)
- Particle size (1)
- Passive RFID (1)
- Passive sensor interface (1)
- Path-based analysis (1)
- Penalty Parameter (1)
- Peritectic reaction (1)
- Permeability tensor (1)
- Petrol (1)
- Petroleum (1)
- Phase contrast-enhanced micro-CT (1)
- Phase error (1)
- Phase unwrapping (1)
- Phase-sensitive (1)
- Phase-sensitive optical time-domain reflectometry (1)
- Phased array (1)
- Phased array technique (1)
- Phononic crystal (1)
- Phononischer Kristall (1)
- Phosphoric acid (1)
- Photoacoustic characterization (1)
- Photogrammetry (1)
- Photon Counting Detectors (1)
- Photon counting detector (1)
- Photonic devices (1)
- Photoplethysmography (1)
- Photothermal Technique (1)
- Photothermal imaging (1)
- Photothermal super resolution (1)
- Photothermisch (1)
- Phylogeny (1)
- Physical and theoretical chemistry (1)
- Physics (1)
- Physisoprtion (1)
- Piezoelectric transducer (1)
- Pile testing (1)
- Pink beams (1)
- Pipeline integrity (1)
- Pipeline monitoring (1)
- Pipeline vibrations (1)
- Piston alloy (1)
- Pitting corrosion (1)
- Planck function (1)
- Plasma acoustics (1)
- Plasma diagnostics (1)
- Plasma imaging (1)
- Plasma modeling (1)
- Platinum-free catalyst (1)
- Plethysmographic skin imaging (1)
- Plume (1)
- Polyamide 12 (1)
- Polybutylensuccinat (PBS) (1)
- Polycaprolactone (1)
- Polycarbonate (1)
- Polycrystals (1)
- Polyimide-coated optical fibers (1)
- Polymer Electrolyte Membrane Fuel Cell (1)
- Polymer electrolyte membrane fuel cell (1)
- Polymer optical fiber (1)
- Polymer optical fiber (POF) (1)
- Polymer optical fibers (1)
- Polymer optical fibres (1)
- Polymers (1)
- Polymethyl methacrylate (1)
- Polyneoptera (1)
- Pore orientation (1)
- Pore segmentation (1)
- Pore space characterization (1)
- Pore volume distribution (1)
- Porosity analysis (1)
- Porosity prediction (1)
- Porous building materials (1)
- Porous concrete (1)
- Portable (1)
- Post-impact evaluation (1)
- Potential drop technique (1)
- Potential mapping (1)
- Powder analysis (1)
- Powder bed fusion (1)
- Powder bed fusion Laser beam (1)
- Powder metallurgy (1)
- Powder methods (1)
- Powder removal (1)
- Power law and power-law breakdown (1)
- Power-law breakdown (1)
- Ppreheating temperature (1)
- Precipitation (1)
- Precipitation hardening (1)
- Prediction (1)
- Predictive maintenance (1)
- Preferential orientation (1)
- Preferred orientation (1)
- Pressure Vessels (1)
- Pressure tanks (1)
- Prestressed concrete (1)
- Prill (1)
- Primary Battery (1)
- Principal stress (1)
- Principal stress components (1)
- Printed Electronics (1)
- Probabilistic (1)
- Probabilistic methods (1)
- Probabilistik (1)
- Process Analytical Technology (1)
- Process Monitoring (1)
- Process development (1)
- Process industry (1)
- Projekt AGIL - Alterung additiv gefertigter metallischer Materialien und Komponenten (1)
- Proteoglycans (1)
- Pseudo-Voigt fit function (1)
- Pseudobrookite (1)
- Puls-echo method (1)
- Pulse compression (1)
- Pulse energy (1)
- Pulse thermography (1)
- Pulse-echo method (1)
- Pulsed magnetic field (1)
- Pure aluminium (1)
- Python (1)
- Qquantification and segmentation (1)
- Quantitative moisture measurement (1)
- Quasi-static and dynamic tests (1)
- RFID (1)
- RFID based sensors (1)
- RSSI Received Signal Strength Indicator (1)
- Radiated wavefield (1)
- Radiation shielding (1)
- Radioactive waste disposal (1)
- Radiology (1)
- Raman spectroscopy (1)
- Rapid test (1)
- Ratiometric fluorescence (1)
- Rayleigh Scattering (1)
- Re-entrant surface feature (1)
- Reaction Monitoring (1)
- Readiness for laying (1)
- Ready-to-use (1)
- Real time measurement (1)
- Real-time process monitoring (1)
- Reassessment (1)
- Rebound hammer (1)
- Reconstruction algorithms (1)
- Recycling (1)
- Reference material (1)
- Reference specimen (1)
- Reflectivity (1)
- Refraction (1)
- Refracto-vibrometry (1)
- Refractory (1)
- Regenerator (1)
- Region of interest (1)
- Regularization (1)
- Rehabilitation (1)
- Relaxation times (1)
- Reliability assessment (1)
- Repair (1)
- Representative specimens (1)
- Reproducibility (1)
- Residual powder removal (1)
- Residual stress in AM (1)
- Residual stress state (1)
- Residual stressMultiphase compositesInteractionMicromechanical schemesAnisotropy (1)
- Resolution (1)
- Reverse time migration (1)
- Rheology (1)
- Rhodamine B (1)
- Rhodonia placenta (1)
- Richtlinie (1)
- Risk assessment (1)
- Rod structure (1)
- Rohrbiegeprüfstand (1)
- Roll-to-Roll Processing (1)
- Room-temperature (1)
- Rotor speed (1)
- Roughness analysis (1)
- Round robin test (1)
- Röntgen-Refraktion (1)
- SAFT (1)
- SCF (1)
- SEM micrography (1)
- SEM wood characterization (1)
- SHM (1)
- SHT (1)
- SIF evaluation (1)
- SLM (1)
- SSTC Model (1)
- SWIR (1)
- SWIR thermography (1)
- Safety (1)
- Safety region model (1)
- Sandstones (1)
- Saturation (1)
- Scaffold (1)
- Scaled Boundary Finite Element Method (1)
- Scan strategies (1)
- Scan strategy influence (1)
- Scanning acoustic microscopy (SAM) (1)
- Scanning electron microscopy (SEM) (1)
- Scanning laser Doppler vibrometry (1)
- Scanning transmission electron microscopy (1)
- Scattered radiation (1)
- Scattering (1)
- Schadensursachen an Rohrleitungen (1)
- Schallemissionsanalyse (1)
- Schallgeschwindigkeit (1)
- Schaum (1)
- Schichtdickenbestimmung (1)
- Schichtdickenmessung (1)
- Schieneninfrastruktur (1)
- Schmiedeteile (1)
- Schnittstellen (1)
- Schädigung (1)
- Scientific software (1)
- Scintillator (1)
- Screed (1)
- Segmentations (1)
- Seismic (1)
- Seismic load (1)
- Seismic migration (1)
- Seismic signal reconstruction (1)
- Seismology (1)
- Selective laser beam melting (1)
- Self-absorption (1)
- Self-organization (1)
- Semantic web (1)
- Semi-metallic brake-pad material (1)
- Semi-metallic sintered material (1)
- Semi-transparent composite (1)
- Semiconductor (1)
- Semitransparency (1)
- Sensitivity (1)
- Sensor (1)
- Sensor aiming (1)
- Sensor alignment (1)
- Sensor network (1)
- Sensor orientation (1)
- Sensoren (1)
- Sensorik (1)
- Sensors Placement (1)
- Shadowgraphy (1)
- Shaker (1)
- Shape memory alloy (1)
- Shear-band cavitation (1)
- Sheep (1)
- Sheep animal model (1)
- Short-distance diffusion (1)
- Shotcrete (1)
- Si network disintegration (1)
- Signal Features (1)
- Signal features (1)
- Simultaneous temperature and humidity sensing (1)
- Single photon and quantum effects (1)
- Single-sided NMR (1)
- Singular stress (1)
- Skeletal classification (1)
- Skin tissue spectroscopy (1)
- Slope stability (1)
- Small angle neutron scattering (1)
- Smart geosynthetics (1)
- Smartphone (1)
- Soft glass (1)
- Soft-glass optical fibres (1)
- Solid phase micro extraction-gas chromatography–mass spectrometry (1)
- Solid state cooling (1)
- Solid-state lithium metal batteries (1)
- Solidification cracking (1)
- Solute atoms (1)
- Solute transport experiments (1)
- Solution doping (1)
- Sonic crystal (1)
- Sonic stress wave (1)
- Sorption isotherm (1)
- Spannbetonbrücke (1)
- Spannbetonschwelle (1)
- Spannbetonschwellen (1)
- Specific surface area (1)
- Specimen (1)
- Spectral CT (1)
- Spectral overlap (1)
- Spherical parallel manipulator (1)
- Spot-welded joints (1)
- SrTiO3 (1)
- Stabstruktur (1)
- Stahlbeton (1)
- Stainless Steel (1)
- Stainless steel (1)
- Stakeholder (1)
- Standardisation (1)
- Standards (1)
- Static Mixing (1)
- Static loading (1)
- Statischer Nachweis (1)
- Statistical image analysis (1)
- Statistically relevant volumes (1)
- Steady-state creep (1)
- Steel drum (1)
- Steel fiber reinforced concrete (1)
- Steel fiber reiniforced concrete (1)
- Stereo photogrammetry (1)
- Stereophotogrammetry (1)
- Stiffness (1)
- Stochastic modeling (1)
- Stoichiometric phases (1)
- Strain and temperature measurements (1)
- Strain hardening (1)
- Strain-free lattice references (1)
- Strain-free lattice spacing (1)
- Strategic Research Agenda (SRA), (1)
- Stree-strain curve (1)
- Strengthening mechanisms (1)
- Stress Coupling (1)
- Stress balance (1)
- Stress balance condition (1)
- Stress concentration tensor (1)
- Stress intensity factors (1)
- Stress strain relations (1)
- Stress-relief heat-treatments (1)
- Stress-strain behaviour (1)
- Stress-strain relations (1)
- Stretchable electronics (1)
- Structural analysis (1)
- Structural science (1)
- Structural steel (1)
- Structured heating (1)
- Structured light scanning (SLS) (1)
- Strukturüberwachung (1)
- Subsidence monitoring (1)
- Substitution (1)
- Subsurface defects (1)
- Sulfate (1)
- Sulfide solid electrolytes (1)
- Super Resolution (1)
- Super martensitic stainless steel (1)
- Super resolution (SR) (1)
- Super-resolution imaging (1)
- Superconducting (1)
- Supplementary cementitous materials (1)
- Surface area (1)
- Surface cracks (1)
- Surface defects (1)
- Surface migration barriers (1)
- Surface preparation (1)
- Surface relaxivities (1)
- Surface relaxivity (1)
- Surface roughness (1)
- Surface roughness analysis (1)
- Surface topography (1)
- Surfaces, coatings and films (1)
- Sustainable building materials (1)
- Sustainable concrete (1)
- Swarming (1)
- Swirl (1)
- Symbolic computation (1)
- Synchrotron (1)
- Synchrotron Imaging (1)
- Synchrotron X-Ray (1)
- Synchrotron X-ray CT (1)
- Synchrotron X-ray diffraction (SXRD) (1)
- Synchrotron X-ray tomography (1)
- Synchrotron X‐ray refraction radiography (1)
- Synchrotron computed tomography (1)
- Synchrotron x-ray refraction radiography (SXRR) (1)
- Synthetic Aperture Focusing Technique (1)
- Synthetic aperture focusing technique (1)
- System identification (1)
- TD-GC-MS (1)
- TDLAS (1)
- TIG-welding (1)
- TPMS structures (1)
- TRISO (1)
- Tachometer (1)
- Talbot-Lau interferometer (1)
- Tank failure (1)
- Tape casting (1)
- Tausalz (1)
- Temperature and strain monitoring (1)
- Temperature and strain sensing (1)
- Temperature-dependent neutron transmission (1)
- Tensile load (1)
- Tensile strength (1)
- Tensile testing (1)
- Termites (1)
- Ternary (1)
- Test Streifen (1)
- Test specimen (1)
- Test strip (1)
- Testing methodologies (1)
- Tetracene (1)
- Theodorsen theory (1)
- Theranostics (1)
- Thermal analysis (1)
- Thermal barrier coatings (1)
- Thermal desorption-gas chromatography-mass spectrometry (1)
- Thermal diffusivity (1)
- Thermal effusivity (1)
- Thermal emission (1)
- Thermal history (1)
- Thermal percolation threshold (1)
- Thermal runaway (1)
- Thermal testing (1)
- Thermal waves (1)
- Thermally induced porosity (TIP) (1)
- Thermally-induced moisture transport (1)
- Thermoacoustic emitter (1)
- Thermocouple (1)
- Thermoelectric (1)
- Thermography Computed (1)
- Thickness measurement (1)
- Thickness resonance (1)
- Thin film characterization (1)
- Thin magnetic films (1)
- Three-dimensional measurement (1)
- Ti6Al4V alloy (1)
- Tiatanium (1)
- Timber structure (1)
- Time of flight (1)
- Time-lapse X-ray computed tomography (1)
- Time-of-flight measurements (1)
- Titanium aluminides (1)
- Tomographic reconstruction of gas plumes (1)
- Tomography of wood samples (1)
- Topas (1)
- Topography (1)
- Torsional in situ fatigue testing (1)
- Total transmittance reflectance (1)
- Toughening mechanisms (1)
- Trace humdity measurement (1)
- Trace humidity (1)
- Trail detection (1)
- Trail following (1)
- Trailing vortex (1)
- Train tracking (1)
- Transducers (1)
- Treatment (1)
- Trilobite compound eyes (1)
- Triple UNet (1)
- Triply Periodical Minimal Surface (1)
- Triply periodic minimal surface structures (1)
- Triply periodic minimal surfaces (1)
- Tunable diode laser absorption Spectroscopy (TDLAS) (1)
- Two-photon polymerization (1)
- UAV-REGAS (1)
- UV/VIS spectroscopy (1)
- Ultra sound (1)
- Ultra-high performance concrete (1)
- Ultrafast nonlinear propagation (1)
- Ultrafast soliton fission (1)
- Ultrafine particles (1)
- Ultraschall-Echo-Verfahren (1)
- Ultraschall-Echoverfahren (1)
- Ultraschallmessung (1)
- Ultrasonic (1)
- Ultrasonic Guided Waves (1)
- Ultrasonic Testing (1)
- Ultrasonic echo (1)
- Ultrasonic echo technique (1)
- Ultrasonic guided waves (UGWs) (1)
- Ultrasonic measurement (1)
- Ultrasonic probe (1)
- Ultrasonic tomography (1)
- Ultrasonic transducer (1)
- Ultrasonic transducers (1)
- Umlaufkühler (1)
- Uncertainty (1)
- Uncertainty estimation (1)
- Underground (1)
- Uniaxial compression tests (1)
- Unsteady pitching (1)
- Upscaling (1)
- VCSEL array (1)
- VHCF (1)
- VOC (1)
- Validation studies (1)
- Variational Bayesian statistics (1)
- Variational Calculation (1)
- Verbundwerkstoffe (1)
- Verkehrsinfrastruktur (1)
- Verteilte Faseroptische Sensorik (1)
- Verteilte faseroptische Sensoren (1)
- Verteilte faseroptische Sensorik (1)
- Verteilte faseroptische akustische Sensorik (1)
- Verteilten akustischen faseroptischen Sensorik (1)
- Vibration (1)
- Vibration sensing (1)
- Vibrational spectroscopy (1)
- Virtual CT (1)
- Virtual wave (1)
- Virtual wave concept (1)
- Virtual waves (1)
- Viscoplastic (1)
- Visible/near-infrared spectroscopy (1)
- Visual inspection (1)
- Vituelle Computertomographie Simulation (1)
- Vocabulary providers (1)
- Voltage Loss (1)
- Vor-Ort-Untersuchung (1)
- Vorticity noise (1)
- Voxel size (1)
- WAAM (1)
- WAXS (1)
- Wasserstoff-Druckbehälter (1)
- Wasserstoffspeicher (1)
- Waste chracterization (1)
- Waste heat conversion (1)
- Waste management (1)
- Water Distribution (1)
- Water migration (1)
- Water permeability (1)
- Water quality control (1)
- Water transport (1)
- Water-based (1)
- Wavelet (1)
- Wavelet transformation (1)
- Wear (1)
- Wear resistance (1)
- Wide angle reflection and refraction (1)
- Wind energy (1)
- Wind rotor blade (1)
- Wind turbine (1)
- Wind turbine rotor blades (1)
- Wind vector estimation (1)
- Windenergie Anlage Rotorblätter (1)
- Wire are additive manufacturing (1)
- Wireless sensor network (1)
- Wood materials (1)
- Wood protection (1)
- X-Ray Refraction (1)
- X-Ray imaging (1)
- X-Ray refraction (1)
- X-ray Computed Tomography (CT) (1)
- X-ray DIFFRACTION (1)
- X-ray Diffraction (1)
- X-ray absorption spectroscopy (1)
- X-ray absorption tomography (1)
- X-ray analysis (1)
- X-ray and Neutron Diffraction (1)
- X-ray and neutron diffraction (1)
- X-ray caustics (1)
- X-ray dark-field radiography (1)
- X-ray fluorescence spectroscopy (1)
- X-ray micro-computed tomography (1)
- X-ray microscopy (1)
- X-ray microtomography (1)
- X-ray optics (1)
- X-ray reflectivity (1)
- X-ray refraction radiography (1)
- X-ray synchrotron tomography (1)
- X-ray tomographic (1)
- X-ray tomography (1)
- X-ray-CT (1)
- XCT Data Conditioning (1)
- XPS (1)
- Yield strength (1)
- Zeonex (1)
- Zero Massflow Liner (1)
- ZfP 4.0 (1)
- Zinc (1)
- Zirconium (1)
- Zustandsbewertung (1)
- Zustandsüberwachung (1)
- Zuverlässigkeit (1)
- Zuverlässigkeitsanalyse (1)
- Zuverlässigkeitsbewertung (1)
- aRTist (1)
- coda wave interferometry (1)
- composites (1)
- dXCT (1)
- dipolar polarization (1)
- embedded (1)
- i.S.Sy.Da.T.A. (1)
- infrared Thermography (1)
- materials informatics (1)
- microstructural changes (1)
- permittivity (1)
- pure aluminum (1)
- space charge polarization (1)
- standardization (1)
- subgrain (1)
- subgrain structure (1)
- µ-gravity (1)
- Öl (1)
- Überwachung von Rohrleitungen (1)
Organisationseinheit der BAM
- 8 Zerstörungsfreie Prüfung (570) (entfernen)
Paper des Monats
- ja (13)
Sacrifice Few to Save Many: Fire Protective Interlayers in Carbon- Fiber-Reinforced Laminates
(2024)
The fire protection of carbon-fiber-reinforced polymer (CFRP) laminates often relies on flame-retardant coatings, but in some applications, their efficacy may diminish upon direct fire exposure due to rapid pyrolysis. This study introduces an innovative approach by integrating protective interlayers within the laminate structure to enhance the fire resistance. Various materials, including ceramic composite WHIPOX, titanium foil, poly(etherimide) (PEI) foil, basalt fibers, rubber mat, and hemp fibers, were selected as protective interlayers. These interlayers were strategically placed within the laminate layout to form a sacrificial barrier, safeguarding the integrity of the composite. Bench-scale fire resistance tests were conducted, where fire (180 kW/m2) was applied directly to the one side of the specimen by a burner while a compressive load was applied at the same time. Results indicate significant prolongation of time to failure for CFRP laminates with protective interlayers, which is up to 10 times longer. This innovative approach represents a potential advance in fire protection strategies for CFRP laminates, offering improved resilience against fire-induced structural failure.
Relation of craze to crack length during slow crack growth phenomena in high‐density polyethylene
(2024)
The craze‐crack mechanism occurring in high‐density polyethylene (HDPE) causing slow crack growth and environmental stress cracking is investigated in detail with respect to the relation of crack length and the related craze zone. This is essential for the understanding of the resulting features of the formed fracture surface and their interpretation in the context of the transition from crack propagation to ductile shear deformation. It turns out that an already formed craze zone does not inevitably result in formation of a propagating crack, but could also undergo ductile failure. For the examination, the full notch creep test (FNCT) was employed with a subsequent advanced fracture surface analysis that was performed using various imaging techniques: light microscopy, laser scanning microscopy, scanning electron microscopy, and X‐ray micro computed tomography scan. FNCT specimens were progressively damaged for increasing durations under standard test conditions applying Arkopal, the standard surfactant solution, and biodiesel as test media were used to analyze the stepwise growth of cracks and crazes. From considerations based on well‐established fracture mechanics approaches, a theoretical correlation between the length of the actual crack and the length of the preceding craze zone was established that could be evidenced and affirmed by FNCT fracture surface analysis. Moreover, the yield strength of a HDPE material exposed to a certain medium as detected by a classic tensile test was found to be the crucial value of true stress to induce the transition from crack propagation due to the craze‐crack mechanism to shear deformation during FNCT measurements.
Highlights
- Progress of crack formation in high‐density polyethylene is analyzed by different imaging techniques
- Determined growth rates depend on distinction between craze zone and crack
- The ratio of the present crack to the anteceding craze zone is validated theoretically
- The transition from crack propagation to ductile shear deformation is identified
- An already formed craze zone may still fail by ductile mechanisms
Confocal micro-X-ray fluorescence (micro-XRF) spectroscopy facilitates three-dimensional (3D) elemental imaging of heterogeneous samples in the micrometer range. Laboratory setups using X-ray tube excitation render the method accessible for diverse research fields but interpretation of results and quantification remain challenging. The attenuation of X-rays in composites depends on the photon energy as well as on the composition and density of the material. For confocal micro-XRF, attenuation severely impacts elemental distribution information, as the signal from deeper layers is distorted by superficial layers. Absorption correction and quantification of fluorescence measurements in heterogeneous composite samples have so far not been reported. Here, an absorption correction approach for confocal micro-XRF combining density information from microcomputed tomography (micro-CT) data with laboratory X-ray absorption spectroscopy (XAS) and synchrotron transmission measurements is presented. The energy dependency of the probing volume is considered during the correction. The methodology is demonstrated on a model composite sample consisting of a bovine tooth with a clinically used restoration material.
For a deep process understanding of the laser powder bed fusion process (PBF-LB/M), recording of the occurring surface temperatures is of utmost interest and would help to pave the way for reliable process monitoring and quality assurance. A notable number of approaches for in-process monitoring of the PBF-LB/M process focus on the monitoring of thermal process signatures. However, due to the elaborate calibration effort and the lack of knowledge about the occurring spectral directional emissivity, only a few approaches attempt to measure real temperatures. In this study, to gain initial insights into occurring in the PBF-LB/M process, measurements on PBF-LB/M specimens and metal powder specimens were performed for higher temperatures up to T = 1290 °C by means of the emissivity measurement apparatus (EMMA) of the Center for Applied Energy Research (CAE, Wuerzburg, Germany). Also, measurements at ambient temperatures were performed with a suitable measurement setup. Two different materials—stainless steel 316L and aluminum AlSi10Mg—were examined. The investigated wavelength λ ranges from the visible range (λ-VIS= 0.40–0.75 µm) up to the infrared, λ = 20 µm. The influence of the following factors were investigated: azimuth angle φ, specimen temperature TS, surface texture as for PBF-LB/M surfaces with different scan angles α, and powder surfaces with different layer thicknesses t.
Bei der Erhaltung von Stahlbetonbauwerken ist der Chloridgehalt im Beton ein wichtiger Parameter zur Festlegung geeigneter Instandsetzungsmaßnahmen. Die bisher etablierten Verfahren basieren auf der nasschemischen Analyse einer Probe, Bohrmehl oder aufgemahlener Segmente eines Bohrkerns. Das Verfahren liefert einen Chloridgehalt je Tiefensegment, was mit einer starken Homogenisierung der Probe einhergeht, wodurch detaillierte Informationen zu Chloridunterschieden im Millimeterbereich verloren gehen. Eine alternative Methode ist die laserinduzierte Plasmaspektroskopie (LIBS), die nicht nur die quantitative ortsaufgelöste Bestimmung des Chloridgehalts im Bezug zur Zementmasse ermöglicht, sondern auch simultan detaillierte Informationen über die Verteilung vieler anderer chemischer Elemente liefert. Die räumliche Auflösung liegt in der Regel im Bereich von einigen Millimetern, kann aber bei Bedarf auf 0,1 mm oder weniger erhöht werden. Das neue Merkblatt B14 „Quantifizierung von Chlorid in Beton mit der laserinduzierten Plasmaspektroskopie (LIBS)“ der Deutschen Gesellschaft für Zerstörungsfreie Prüfungen (DGZfP) regelt und vereinheitlicht erstmals die zuverlässige und reproduzierbare Ermittlung des Chloridgehalts mit LIBS. In diesem Beitrag wird das Merkblatt vorgestellt und anhand praktischer Anwendungsbeispiele das Potenzial von LIBS für Fragestellungen in der Betonerhaltung verdeutlicht.
The stress-induced tetragonal to monoclinic (t-m) zirconia phase transformation can provide a certain degree of plasticity to Ceria-stabilized (Ce-TZP) zirconia-based composites. Characterizing and monitoring this phase transition on a millimeter-size range, within the bulk and in-situ remains a challenge. In this work, the mechanical behavior of Ce-TZP based composite was studied in tension, combining microscopy and synchrotron Xray refraction techniques. In contrast with microscopy methods, which only provide surface information, X-ray refraction radiography (SXRR) allowed the visualization of all the transformation bands, over the entire length and thickness of tested specimens, opening up new avenues for in-situ stress-induced t-m transformation studies.
Adhesively bonded composite joints can develop voids and porosity during fabrication, leading to stress concentration and a reduced load-carrying capacity. Hence, adhesive porosity analysis during the fabrication is crucial to ensure the required quality and reliability. Ultrasonic-guided wave (UGW)-based techniques without advanced signal processing often provide low-resolution imaging and can be ineffective for detecting small-size defects. This article proposes a damage imaging process for adhesive porosity analysis of bonded composite plates using UGWs measured by scanning laser Doppler vibrometer (LDV). To implement this approach, a piezoelectric transducer is mounted on the composite joint specimen to generate UGWs, which are measured over a densely sampled area. The signals obtained from the scan are processed using the proposed signal processing in different domains. Through the utilization of filter banks in frequency and wavenumber domains, along with the root-mean-square calculation of filtered signals, damage images of the adhesive region are obtained. It has been observed that different filters provide information related to different void sizes. Combining all the images reconstructed by filters, a final image is obtained which contains damages of various sizes. The images obtained by the proposed method are verified by radiography results and the porosity analysis is presented. The results indicate that the proposed methodology can detect the pores with the smallest detectable pore area of 2.41 mm^2, corresponding to a radius of 0.88 mm, with an overall tendency to overestimate the pore size by an average of 11%.
This study investigates the room‐ and high‐temperature (650 °C) tensile and low‐cycle‐fatigue behavior of Inconel 718 produced by laser powder bed fusion (PBF‐LB/M) with a four‐step heat treatment and compares the results to the conventional wrought material. The microstructure after heat treatment is characterized on different length scales. Compared to the wrought variant, the elastic and yield properties are comparable at both test temperatures while tensile strength, ductility, and strain hardening capacity are lower. The fatigue life of the PBF‐LB/M variant at room temperature is slightly lower than that of the wrought material, while at 650 °C, it is vice versa. The cyclic stress response for both material variants is characterized by cyclic softening, which is more pronounced at the higher test temperature. High strain amplitudes (≥0.7%) at room temperature and especially a high testing temperature result in the formation of multiple secondary cracks at the transitions of regions comprising predominantly elongated grain morphology and columns of stacked grains with ripple patterns in the PBF‐LB/M material. This observation and pronounced crack branching and deflection indicate that the cracks are controlled by sharp micromechanical gradients and local crystallite clusters.
Rechargeable alkali metal−CO2 batteries, which combine high theoretical energy density and environmentally friendly CO2 fixation ability, have attracted worldwide attention. Unfortunately, their electrochemical performances are usually inferior for practical applications. Aiming to reveal the underlying causes, a combinatorial usage of advanced nondestructive and postmortem characterization tools is used to intensively study the failure mechanisms of Li/Na−CO2 batteries. It is found that a porous interphase layer is formed between the separator and the Li/Na anode during the overvoltage rising and battery performance decaying process. A series of control experiments are designed to identify the underlying mechanisms dictating the observed morphological evolution of Li/Na anodes, and it is found that the CO2 synergist facilitates Li/Na chemical corrosion, the process of which is further promoted by the unwanted galvanic corrosion and the electrochemical cycling conditions. A detailed compositional analysis reveals that the as-formed interphase layers under different conditions are similar in species, with the main differences being their inconsistent quantity. Theoretical calculation results not only suggest an inherent intermolecular affinity between the CO2 and the electrolyte solvent but also provide the most thermodynamically favored CO2 reaction pathways. Based on these results, important implications for the further development of rechargeable alkali metal−CO2 batteries are discussed. The current discoveries not only fundamentally enrich our knowledge of the failure mechanisms of rechargeable alkali metal−CO2 batteries but also provide mechanistic directions for protecting metal anodes to build high-reversible alkali metal−CO2 batteries.
This technical note highlights the fact that CF-LIBS algorithms work in mole fractions, while results of spectrochemical analysis are usually reported in mass fractions or mass percent. Ignoring this difference and not converting mole fractions to mass fractions can lead to errors in reported concentrations determined by the CF-LIBS method and inadequate comparison of these concentrations with certified concentrations. Here, the key points of the CF-LIBS algorithm are reproduced and the formulae for converting a mole fraction to a mass fraction and vice versa are given. Several numerical examples are also given, which show that the greater the difference between the molar mass of an individual element in a sample and the average molar mass, the greater the discrepancy between the mole and mass fractions.