Scandium modified near-? Ti-based implants with ultra-low elastic modulus and superior biocompatibility - Xue, Renhao; Tian, Yueyan; Yang, Biaobiao; Xu, Xiaoning; Xiao, Guangcheng; Zhang, Ligang; Shi, Junpeng; Liu, Libin; Zhang, Yun (Journal Of Alloys And Compounds, 2025)