Ph.D. candidate in Ingegneria Meccanica , 38th cycle (2022-2025) Department of Mechanical and Aerospace Engineering (DIMEAS) rujun.li@polito.it Profile PhD Tutors Davide Salvatore Paolino Andrea Tridello Publications Latest publications View all publications in Porto@Iris Li, Rujun; Zhang, Wei; Paolino, Davide; Tridello, Andrea; Berto, Filippo; Peng, Yan (2025)CALC−ΔKth: Automatic Assessment of the Stress Intensity Factor Threshold From VHCF Fracture Surfaces With Optically Dark Area. In: FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, vol. 48, pp. 4071-4083. ISSN 8756-758X Contributo su Rivista