Junfeng Ren, PhD student in the Geotechnics team at Navier lab, received the Best Poster Award at ALERT Geomaterials 2025 for his contribution “Poro-elasto-visco-plastic behaviour of in-situ heated Callovo-Oxfordian claystone”.

This work, supervised by Siavash Ghabezloo and Philipp Braun, investigates the thermo-hydro-mechanical behaviour of claystone under in-situ heating conditions. Congratulations to Junfeng for this achievement!