Fabrication of bioinspired helical-structured SiO2 porous ceramics via magnetic freeze casting. - Lin, Jiong-Zhao; Zhang, Chuan-Zheng; Shaga, Alateng; Chen, Guan-Hong; Han, Cheng-Hao; Wang, Huan; Galdamsambuu, Saran; Zhang, Xue-Jian (Ceramics International, 2026)