Yunrui Han, Ph.D., is an Associate Professor and Master’s and Doctoral Supervisor in Geotechnical Engineering at Dalian University of Technology. He received his Ph.D. in Geotechnical Engineering from Dalian University of Technology in 2021 and undertook state-sponsored joint doctoral training at The University of Western Australia from 2019 to 2020. His research focuses on marine soil mechanics, the large-deformation strain-softening and strength-recovery behaviour of marine clay, interpretation methods for full-flow penetration tests, offshore soil–structure interaction, and large-deformation finite-element analysis. He has led several research projects funded by the National Natural Science Foundation of China, the China Postdoctoral Science Foundation, and the Natural Science Foundation of Liaoning Province. His research aims to improve the characterization of marine soil properties and support the safe design, installation, and long-term performance assessment of offshore foundations, subsea pipelines, cables, and anchoring systems.