Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Session Chair: Mika Olavi Niskanen, Posiva Oy, Finland Session Chair: Christophe Tournassat, Universtité d'Orléans (France) / Lawrence Berkeley National Laboratory (USA), France
Location:Bonatz Saal
Presentations
2:30pm - 2:50pm ID: 390 / PS #14: 001
Lessons learned from 25 years of experiments on erosion & colloid formation from compacted bentonite
Ursula Alonso, Tiziana Missana
CIEMAT, Spain
2:50pm - 3:10pm ID: 264 / PS #14: 002
Montmorillonite colloid erosion in low ionic strength water under stagnant and flow conditions studied in artificial fractures
Magnus Hedström1, Ulf Nilsson1, Ralf Lamminmäki2
1Clay Technology, Sweden; 2Posiva Oy, Finland
3:10pm - 3:30pm ID: 113 / PS #14: 003
Numerical modelling of bentonite mass losses due to expansion, erosion, and sedimentation within thin fractures
Arnau Pont1, Virginia Cabrera1, Andrés Idiart1, Mikel Diéguez2, Úrsula Alonso2, Patrik Sellin3, Macarena Leal3
1Amphos 21, Spain; 2CIEMAT, Spain; 3SKB, Sweden
3:30pm - 3:50pm ID: 409 / PS #14: 004
Quantification of bentonite mass loss in shear zone from CT scans using digital rock physics and machine learning approach: example from the LIT experiment (GTS, Switzerland)
Sarah Hupfer1, Janis Pingel1, Bill Lanyon2, Raphael Schneeberger3, Ingo Blechschmidt3, Frieder Enzmann4, Saeid Sadeghnejad1, Thorsten Schäfer1
1Applied Geology, Institute for Geoscience, Friedrich-Schiller-University Jena, Jena, Germany; 2Fracture Systems Ltd., St. Ives, United Kingdom; 3Nagra (National Cooperative for the Disposal of Radioactive Waste), Wettingen, Switzerland; 4Geoscience Institute, Johannes Gutenberg University Mainz, Mainz, Germany
