TY - GENERIC DO - 10.20944/preprints202304.0316.v1 UR - http://dx.doi.org/10.20944/preprints202304.0316.v1 TI - Multi-Scale Model Crack Extension Study Based on XFEM T2 - Preprints AU - Liu, Guangzhong AU - Chen, Zezhu PY - 2023 DA - 2023/04/13 PB - Preprints