TY - RPRT TI - Integrated simulation, machine learning, and experimental approach to characterizing fracture instability in indentation pillar-splitting of materials AU - Athanasiou, Christos E. AU - Liu, Xing AU - Zhang, Boyu AU - Cai, Truong AU - Ramirez, Cristina AU - Padture, Nitin P. AU - Lou, Jun AU - Sheldon, Brian W. AU - Gao, Huajian PY - 2022 DO - 10.1016/j.jmps.2022.105092 UR - https://www.osti.gov/biblio/1958551 ID - 1958551 ER -