TY - RPRT TI - RU Net for Automatic Characterization of TRISO Fuel Cross Sections AU - Cai, Lu [Idaho National Laboratory] AU - Xu, Fei [Idaho National Laboratory] AU - Xian, Min [University of Idaho] AU - Tang, Yalei [Idaho National Laboratory] AU - Sun, Shoukun [University of Idaho] AU - Stempien, John D [Idaho National Laboratory] (ORCID:0000000166320785) PY - 2026 DO - 10.48550/arxiv.2509.12244 UR - https://www.osti.gov/biblio/3023609 ID - 3023609 ER -