Polymer Composites 

Working group 2: Characterisation and testing for polymer composites

Service Offered by
Mechanical characterization of materials: micro to macro scale at different temperatures, strain rates (quasi static, creep, fatigue, fracture mechanics, crash)
Development of material models  (quasi static, creep, fatigue, crash, acoustic properties, integrated functions)
Simulation of component properties/bevaviour (mechanical, thermal, environmental influences, acoustics)
Simulation of degradation of materials in circular use - Reuse (temperature, humidity, media exposure, ultra violet radiation)
Material digitalisation (ontologies, knowledge graphs, probabilistic analyses, machine learning analyses)
Microstructural analysis of materials and failure analysis components (XRD, SEM, LM, micro & nano hardness, EBSD)
Nondestructive testing
Testing of rotor blades for wind turbines
Thermal properties (thermal analysis coupled with mass spectrometry - DTA-MS)
FTIR, Raman spectroscopies
Nanofiber characterization
Mechanical and flame behaviour of natural fiber/nanomodified composites
Development of nanomats for self-sensoring/taughening composite laminates
Crashworth FRP components: development, characterization and modeling
Reinforced plastics characterization and process digital twin
Simulation of component properties and mechanical behaviour
Standard tests and development of specific tests to reproduce in-service behaviour (different temperatures and environments, corrosion fatigue, etc.), components testing
Friction and Wear: Pin/Ball-on-Disk; Roll-to-Roll; custom tests; including temperature and lubricant
Differential scanning calorimetry
Thermogravimetriy Analysis
Modulated differential scanning calorimetry
Infrared spectrometry
High Performance liquid chromatography by Gel permeation
Melt flow index
Mechanical properties
Corrosion and degradation: Salt Spray, Humidostatic, Cyclic tests. Delayed Fracture: Stress Corrosion Cracking, Hydrogen Embrittlement 
Experimental characterization of mechanical, adhesive and hybrid joints (fracture, fatigue, degradation)
Design and analysis of structures by numerical simulation methods (FEM)
Process optimization by numerical simulation methods (plastic injection, stamping, casting, extrusion, AM, composites…)
Advanced optimization methods for improved lightweighting performance (topology/topography/sizing optimization, lattice structures…)
Life-cycle assessment and costing. Levelized cost of Energy (LCOE)
Impedance spectroscopy analysis to characterize material and sensor properties
Linear-torsion dynamic testing machine interfaced with measurement devices for electro-mechanical characterization
UV-visible spectrophotometer for dispersion quality assessment both in liquid and thin film form
Pulsed laser machine for cutting, engraving and local carbonization of polymeric substances
Atomic Force Microscope for topology and morphology investigation
Dispersion of carbanaceous nanoparticle in a wide range of matrix composites
Integration of thin films sensor in lightweight structures

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