X-RAY IMAGING OF WATER TRANSPORT IN POROUS MATERIALS: NEW POSSIBILITIES BY PHASE AND DARK-FIELD CONTRAST

F. Yang, M. Griffa, F. Prade, R. Kaufmann, A. Bonnin, A. Hipp, H. Derluyn, P. Moonen, M. Boone, J. Herzen, R. Mokso, F. Pfeiffer, F. Beckmann, P. Lura Concrete/Construction Chemistry Laboratory, Swiss Federal Laboratories for Materials Science and Technology (Empa), ETH Domain, Dübendorf, Switzerland Center for X-ray Analytics, Swiss Federal Laboratories for Materials Science and Technology (Empa), ETH Domain, Dübendorf, Switzerland Institute for Building Materials, Swiss Federal Institute of Technology Zurich (ETHZ), Zürich, Switzerland Lehrstuhl für Biomedizinische Physik, Physik-Department und Institut für Medizintechnik, Technische Universität München, Garching, Germany Swiss Light Source, Paul Scherrer Institute, Villigen, Switzerland Helmholtz-Zentrum Geesthacht, Geesthacht, Germany UGCT/PProGRess, Dept. of Geology, Ghent University, Ghent, Belgium Univ Pau & Pays Adour, CNRS, TOTAL, LFCR-IPRA, UMR 5150, 64000, Pau, France Univ Pau & Pays Adour, CNRS, DMEX-IPRA, UMS 3360, 64000, Pau, France UGCT/Dept. of Physics and Astronomy, Ghent University, Ghent, Belgium Institut für diagnostische und interventionelle Radiologie, Klinikum rechts der Isar, Technische Universität München, Garching, Germany