The CEE Department is pleased to announce Amir Barati-Nia's PhD Defense: "Characterizing the effect of plasticity index on monotonic and cyclic shear behavior of natural low-plastic silt mixtures" *Date: Monday, December 1st, 2025* *Time: 1:00 PM* *Location: In-person in FAB 48 or Join via Zoom: *pdx.zoom.us/j/88326882947 *Advisor: Dr. Diane Moug* Please see the attached flyer for a summary of the presentation. We look forward to seeing you there! CEE Department *--* Department of Civil and Environmental Engineering Engineering Building (EB), Suite 200 503.725.4282 ceedept@pdx.edu www.pdx.edu/cee