41725 2016 eng lecture 0 -- -- -- Evaluating porosity in cordierite diesel particulate filter materials: advanced X-ray and new statistical analysis methods Complex materials (e.g., porous ceramics) need high resolution techniques at multi-scale levels. Microstructure is intimately linked to properties and performance. One technique (or even a few techniques) is not enough. X-ray refraction and CT are very powerful tools. Non-destructive characterisation and quantitative image analysis techniques (2D and 3D) are necessary to understand the anisotropy. 40th International Conference and Expo on Advanced Ceramics and Composites ( ICACC) Daytona Beach, USA 24.01.2016 29.01.2016 0 Fabien Léonard Giovanni Bruno eng uncontrolled X-ray computed tomography eng uncontrolled X-ray refraction eng uncontrolled Directional interface variance analysis (DIVA) eng uncontrolled FFT periodogram Analytische Chemie Ingenieurwissenschaften und zugeordnete Tätigkeiten Datei im Netzwerk der BAM verfügbar ("Closed Access") Präsentation