Effect of Anisotropy on Fatigue Crack Initiation Behaviors in AA2024-T6 Aluminum Alloys. - Li, Yihang; Guo, Fuqiang; Cui, Min; Shang, Huiru; Xu, Conghui; Xu, Rongchang; Zhai, Tongguang (JOM: The Journal of The Minerals, Metals & Materials Society (TMS), 2026)